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<div class="twikiMiddleContainer"><div class="twikiMain"><div class="twikiSearchResults"><div class="twikiSearchResultsHeader">&nbsp;<tt><b>&lt;&lt;O&gt;&gt;</b></tt>&nbsp; Difference Topic
		<b><a href="../../view/Cinelerra/ProgramControlToolBar">ProgramControlToolBar</a></b>
		(<a href="http://www.ftconsult.com/twiki/bin/view/Cinelerra/ProgramControlToolBar?rev=r1.8">r1.8</a> - 11&nbsp;Jan&nbsp;2004 - <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a>)</div>
<table class="twikiDiffTable" width="100%" cellspacing="0">
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<table border="1" cellspacing="1" cellpadding="0">
<tr><th class="twikiFirstCol" bgcolor="#99CCCC"> <strong>META TOPICPARENT</strong> </th><td colspan="2" bgcolor="#FFFFCC"> <a class="twikiLink" href="../../view/Cinelerra/MainProgram">MainProgram</a> </td></tr>
</table>
<h2><a name="Program_Control_Tool_Bar"> </a><a name="_Program_Control_Tool_Bar_"> </a> <a class="twikiLink" href="../../view/Cinelerra/ProgramControlToolBar">Program Control Tool Bar</a> </h2>
<img src="../../../pub/Cinelerra/CinelerraImages/program_control_bar.png" alt="program_control_bar.png" /> <br>
</td></tr>
<tr><td bgcolor="#D0FFD0" class="twikiDiffAddedHeader" colspan ="9"><b> Added:   </b>
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
The <a class="twikiLink" href="../../view/Cinelerra/ProgramControlToolBar">ProgramControlToolBar</a> contains the most used controls necesary to edit and navigate through your program.  
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<h4><a name="Transport_Controls"> </a><a name="_Transport_Controls_"> </a> <a class="twikiLink" href="../../view/Cinelerra/TransportControls">Transport Controls </a> </h4>
Transport controls are the mechanisms that allows you to move back and forth through the <a class="twikiLink" href="../../view/Cinelerra/Timeline">timeline</a> to reach positions where you wish to work, there is a transport control mechanism on the <a class="twikiLink" href="../../view/Cinelerra/Viewer">viewer</a>, <a class="twikiLink" href="../../view/Cinelerra/Compositor">compositor</a> and <a class="twikiLink" href="../../view/Cinelerra/MainProgram">MainProgram</a> windows. The transport control mechanism works exactly the the same in all three windows. 
<p />
<img src="../../../pub/Cinelerra/CinelerraImages/transport.png" alt="transport.png" /> <br>
<ul>
<li> Full Rewind to the begining of the <a class="twikiLink" href="../../view/Cinelerra/MediaTrack">track</a> or to the begining of the <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">selected region</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/SelectedRegion?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> (if selected)
</li>
<li> Fast reverse 
</li>
<li> Play reverse 
</li>
<li> Single frame reverse , this button moves your position on the <a class="twikiLink" href="../../view/Cinelerra/Timeline">timeline</a> back one frame at a time 
</li>
<li> Stop 
</li>
<li> Single frame forward, this button moves your position on the <a class="twikiLink" href="../../view/Cinelerra/Timeline">timeline</a> forward one frame at a time 
</li>
<li> Play Forward (Normal play)
</li>
<li> Fast Forward
</li>
<li> Full Forward to the end of the <a class="twikiLink" href="../../view/Cinelerra/MediaTrack">track</a> or to the end of selection (if selected)
</li>
</ul>
<p />
<h4><a name="Alternate_Number_Pad_Transport_C"> </a> Alternate Number Pad <a class="twikiLink" href="../../view/Cinelerra/TransportControls">Transport Controls</a> </h4>
You can alternately use the numbers on your number pad to control the position on the trackline. The <a class="twikiLink" href="../../view/Cinelerra/KeyboardShortcuts">key pad  controls</a> once mastered can make it much easier to navigate around.
<p />
Following is the key pad controls arrangement:
<p />
<table border="1" cellspacing="1" cellpadding="0">
<tr><td class="twikiFirstCol" bgcolor="#FFFFCC"> <strong>4</strong> <br>Frame back </td><td bgcolor="#FFFFCC"> <strong>5</strong> <br> Reverse Slow </td><td bgcolor="#FFFFCC"> <strong>6</strong> <br> Reverse </td><td bgcolor="#FFFFCC"> <strong>+</strong> <br> Reverse Fast </td></tr>
<tr><td class="twikiFirstCol" bgcolor="#FFFFFF"> <strong>1</strong> <br> Frame Forward </td><td bgcolor="#FFFFFF"> <strong>2</strong> <br> Forward Slow </td><td bgcolor="#FFFFFF"> <strong>3</strong> <br>    Play </td><td bgcolor="#FFFFFF"> <strong>Enter</strong> <br>  Fast Forward </td></tr>
<tr><td colspan="4" class="twikiFirstCol" bgcolor="#FFFFCC"> <strong>0</strong> <br> Stop </td></tr>
</table>
[ Space bar ] is normal <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">Play</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Play?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>, 
Hitting any other key twice is <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">Pause</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Pause?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>
<p />
It is important to note that, when we use the <a class="twikiLink" href="../../view/Cinelerra/TransportControls">Transport Controls</a>, the <a class="twikiLink" href="../../view/Cinelerra/SliderControl">slider</a> moves along.  This, of course, effectively changes your working point for all operations. (<em>such as</em> <a class="twikiLink" href="../../view/Cinelerra/InsertionPoint">insertion</a>, <a class="twikiLink" href="../../view/Cinelerra/CutAndPasteEditing">cut &amp; paste</a> <em>, etc.</em>) 
<p />
<img src="../../../pub/TWiki/TWikiDocGraphics/tip.gif" border="0" alt="TIP" width="16" height="16" /> Other notes :
<p />
When using frame advance functions, the behavior may seem odd. If you frame advance forward and then frame advance backward, the displayed frame doesn't change. This is because the playback position isn't the frame but the time between two frames. The rendered frame is the area that the playback position crosses. When you increment the time between two frames by one and decrement it by one, you cross the same frame both times and so the same frame is displayed. 
<p />
<img src="../../../pub/TWiki/TWikiDocGraphics/pencil.gif" border="0" alt="REFACTOR" width="16" height="16" /> You can find a list of handy <a class="twikiLink" href="../../view/Cinelerra/KeyboardShortcuts">keyboard shortcuts</a> at the <a class="twikiLink" href="../../view/Cinelerra/KeyboardShortcuts">KeyboardShortcuts</a> page.
<p />
<p />
-- <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a> - 18 Dec 2003
<hr />
</td></tr>
<tr><td bgcolor="#D0FFD0" class="twikiDiffChangedHeader" colspan ="9"><b> Changed: </b></td></tr>
<tr><td bgcolor="#ff9999" class="twikiDiffDeletedMarker" valign="top" width="1%">&lt;<br />&lt;</td>
<td class="twikiDiffDeletedText">
<h3><a name="Editing_Controls"> </a><a name="_Editing_Controls_"> </a> <a class="twikiLink" href="../../view/Cinelerra/EditingControl">Editing Controls</a> </h3>
<h4><a name="Editing_mode_buttons_only_availa"> </a><a name="_Editing_mode_buttons_only_avail"> </a> <img src="../../../pub/Cinelerra/CinelerraImages/button_arrow.png" alt="button_arrow.png" /> <img src="../../../pub/Cinelerra/CinelerraImages/button_bar.png" alt="button_bar.png" /> Editing mode buttons (only available on the program window) </h4>
<ul>
<li> Arrow 
</li>
<li> Beam  
</li>
</ul>
<h4><a name="Key_Frame_control"> </a><a name="_Key_Frame_control"> </a> <img src="../../../pub/Cinelerra/CinelerraImages/button_key.png" alt="button_key.png" /> Key Frame control  </h4>
<h4><a name="Cut_Copy_Paste"> </a><a name="_Cut_Copy_Paste"> </a> <img src="../../../pub/Cinelerra/CinelerraImages/button_cut_paste.png" alt="button_cut_paste.png" /> Cut / Copy / Paste   </h4>
<h4><a name="CreateAClip_Create_a_Clip"> </a><a name="_CreateAClip_Create_a_Clip_"> </a> <img src="../../../pub/Cinelerra/CinelerraImages/button_clip.png" alt="button_clip.png" /> <a class="twikiLink" href="../../view/Cinelerra/CreateAClip">Create a Clip </a> </h4>
<ul>
<li> Media Clips are a handy way to pre-select segments of your media for later use.
</li>
</ul>
<p />
<p />
-- <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a> - 18 Dec 2003
<hr />
<p />
<h3><a name="Label_controls"> </a><a name="_Label_controls_"> </a> <a class="twikiLink" href="../../view/Cinelerra/LabelControl">Label controls</a> </h3>
Labels are an easy way to set exact locations on the timeline you want to jump to. 
<p />
<ul>
<li> <img src="../../../pub/Cinelerra/CinelerraImages/button_set_label.png" alt="button_set_label.png" /> Set/un-set label
</li>
<li> <img src="../../../pub/Cinelerra/CinelerraImages/button_prev_label.png" alt="button_prev_label.png" /> Jump to previous label
</li>
<li> <img src="../../../pub/Cinelerra/CinelerraImages/button_next_label.png" alt="button_next_label.png" /> Jump to next label
</li>
</ul>
<p />
<h4><a name="Using_Labels_in_the_Main_Program"> </a> Using Labels in the <a class="twikiLink" href="../../view/Cinelerra/MainProgram">Main Program</a> Window </h4>
When you position the insertion point somewhere and hit the <img src="../../../pub/Cinelerra/CinelerraImages/button_set_label.png" alt="button_set_label.png" /> <strong>set label button</strong> a new label appears on the timeline. (<strong><em>diplayed as a</em></strong> <strong><font color="#008000">V</font></strong> <strong><em>on the timeline</em></strong>)
<p />
<img src="../../../pub/Cinelerra/CinelerraImages/program_timebar_busy.png" alt="program_timebar_busy.png" /><br>
A timebar with a <strong><font color="#008000">labels</font></strong> &amp; in/out points on it
<p />
No matter what the zoom settings are, clicking on the label positions moves the <a class="twikiLink" href="../../view/Cinelerra/InsertionPoint">InsertionPoint</a> exactly where you set it. Hitting the label button again when a label is selected deletes it.
<p />
<ul>
<li> <code><b>Shift-clicking</b></code> on a label extends the highlighted region.
</li>
<li> <code><b>Double-clicking</b></code> between two labels highlights the region between the labels.
</li>
<li> Hitting the <code><b>l</b></code> key has the same effect as the label button.
</li>
</ul>
<p />
<img src="../../../pub/TWiki/TWikiDocGraphics/tip.gif" border="0" alt="TIP" width="16" height="16" />If you hit the label button when a region is highlighted, two labels are toggled at each end of the highlighted region. ( <em>If one end already has a label, then the existing label is deleted and a label is created at the opposite end.</em> )
<p />
<p />
Labels can reposition the <a class="twikiLink" href="../../view/Cinelerra/InsertionPoint">InsertionPoint</a> when they are selected but they can also be traversed with the <img src="../../../pub/Cinelerra/CinelerraImages/button_prev_label.png" alt="button_prev_label.png" /> <img src="../../../pub/Cinelerra/CinelerraImages/button_next_label.png" alt="button_next_label.png" /> <strong>label traversal buttons</strong>. When a label is out of view, the label traversal buttons reposition the timeline so the label is visible. 
<img src="../../../pub/TWiki/TWikiDocGraphics/tip.gif" border="0" alt="TIP" width="16" height="16" />There are <a class="twikiLink" href="../../view/Cinelerra/KeyboardShortcuts">KeyboardShortcuts</a> for label traversal, too.
<p />
<ul>
<li> <code><b>CTRL-LEFT</b></code> repositions the insertion point on the previous label.
</li>
<li> <code><b>CTRL-RIGHT</b></code> repositions the insertion point on the next label.
</li>
</ul>
<p />
With label traversal you can quickly seek back and forth on the timeline but you can also select regions.
<p />
<ul>
<li> <code><b>SHIFT-CTRL-LEFT</b></code> extends the highlighted region to the previous label.
</li>
<li> <code><b>SHIFT-CTRL-RIGHT</b></code> extends the highlighted region to the next label. 
</li>
</ul>
<p />
<h4><a name="Deleting_all_labels"> </a> Deleting all labels  </h4>
Manually hitting the label button or l key over and over again to delete a series of labels can get tedious. For deleting a set of labels, first highlight a region and second use the Edit-&gt;Clear labels function. If in/out points exist, the labels between the in/out points are cleared and the highlighted region ignored. 
<p />
<h4><a name="Using_Labels_on_the_Viewer_Compo"> </a> Using Labels on the <a class="twikiLink" href="../../view/Cinelerra/Viewer">Viewer</a> &amp; <a class="twikiLink" href="../../view/Cinelerra/Compositor">Compositor</a> </h4>
Labels and in/out points are fully supported in the viewer and compositor. The only difference between the viewer and compositor is the compositor reflects the state of the program while the viewer reflects the state of a clip but not the program.
<p />
<img src="../../../pub/Cinelerra/CinelerraImages/timebar_busy.png" alt="timebar_busy.png" /><br>
<p />
<ul>
<li> When you hit the label button in the <a class="twikiLink" href="../../view/Cinelerra/Compositor">compositor</a>, the label appears both in the <a class="twikiLink" href="../../view/Cinelerra/Compositor">compositor</a> timebar and the program timebar.
</li>
</ul>
<p />
<ul>
<li> When you select a label or in/out point in the <a class="twikiLink" href="../../view/Cinelerra/Compositor">compositor</a>, the program window jumps to that position.
</li>
</ul>
<p />
<p />
-- <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a> - 08 Jan 2004  
<hr />
<p />
I tried using labels in the main program window, to create reference points on the global timeline. I'm just very puzzled, by the behavior of cinelerra labels when i splice from the viewer into tracks in the main program window. When using splice , the labels are pushed as further out on the timeline as much as the lenghth of the splice. Is this intended behavior ..  ? I expected the labels to stay in position on the timeline ... 
<p />
-- <a class="twikiLink" href="../../view/Main/JarleBjo">JarleBjo</a> - 27 Mar 2005
<p />
I found that I had to use "overwrite" rather than "splice" to make the labels stay in place when inserting from the viewer. (Two screen editing) ... Makes sense too, I guess ... <img src="../../../pub/TWiki/SmiliesPlugin/smile.gif" alt="smile" title="smile" border="0" />
<p />
-- <a class="twikiLink" href="../../view/Main/JarleBjo">JarleBjo</a> - 28 Mar 2005
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<p />
<h3><a name="ViewerEditingControl_Viewer_Edit"> </a><a name="_ViewerEditingControl_Viewer_Edi"> </a> <img src="../../../pub/Cinelerra/CinelerraImages/button_splice.png" alt="button_splice.png" /> <img src="../../../pub/Cinelerra/CinelerraImages/button_overwrite.png" alt="button_overwrite.png" /> <img src="http://www.ftconsult.com/twiki/pub/Cinelerra/CinelerraImages/button_copy.png" alt="button_copy.png" /> <img src="../../../pub/Cinelerra/CinelerraImages/button_clip.png" alt="button_clip.png" /> <a class="twikiLink" href="../../view/Cinelerra/ViewerEditingControl">Viewer Editing Controls</a> </h3>
The viewer editing controls allow you to copy, splice and overwrite media segments directly into the program or to create clips directly from the viewer. To learn more about this tools look at the <a class="twikiLink" href="../../view/Cinelerra/ViewerEditingControl">ViewerEditingControls</a> page. 
<p />
<p />
<h3><a name="LabelControls_Labels"> </a><a name="_LabelControls_Labels_"> </a> <img src="../../../pub/Cinelerra/CinelerraImages/button_set_label.png" alt="button_set_label.png" /> <img src="../../../pub/Cinelerra/CinelerraImages/button_prev_label.png" alt="button_prev_label.png" /> <img src="../../../pub/Cinelerra/CinelerraImages/button_next_label.png" alt="button_next_label.png" /> <a class="twikiLink" href="../../view/Cinelerra/LabelControl">Labels </a> </h3>
Labels are handy place holders to mark areas of interest on your timeline for later use. Using labels you can pre-view your media on the viewers and mark the begining of any areas you want to re-visit later. To learn more about them, visit the <a class="twikiLink" href="../../view/Cinelerra/LabelControl">LabelControls</a> page. 
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<p />
<h3><a name="Other_controls"> </a> Other controls  </h3>
<img src="../../../pub/Cinelerra/CinelerraImages/button_resize.png" alt="button_resize.png" /> <strong>Fit screen to selection</strong> (<em>available only on the Program window</em>)
<p />
This controls automatically adjust the size of the timeline zoom to fit the width of your <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">selected clip</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/SelectedClip?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>, it is very convenient when working on fine details.
</td></tr>
<tr><td bgcolor="#FFD7D7" class="twikiDiffDeletedHeader" colspan ="9"><b> Deleted: </b>
</td></tr>
<tr><td bgcolor="#ff9999" class="twikiDiffDeletedMarker" valign="top" width="1%">&lt;<br />&lt;</td>
<td class="twikiDiffDeletedText">

</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<img src="../../../pub/Cinelerra/CinelerraImages/button_do.png" alt="button_do.png" /> <strong>Undo / Redo</strong> 
<p />
This controls allow you to undo or redo your last action, it is used just as the undo button on your word processor. you can also call this controls from the <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">main menu</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/MainMenu?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> <a class="twikiLink" href="../../view/Cinelerra/FileMenu">File menu</a> bar.
</td></tr>

</table></div><div class="twikiSearchResults"><div class="twikiSearchResultsHeader">&nbsp;<tt><b>&lt;&lt;O&gt;&gt;</b></tt>&nbsp; Difference Topic
		<b><a href="../../view/Cinelerra/ProgramControlToolBar">ProgramControlToolBar</a></b>
		(<a href="http://www.ftconsult.com/twiki/bin/view/Cinelerra/ProgramControlToolBar?rev=r1.7">r1.7</a> - 07&nbsp;Jan&nbsp;2004 - <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a>)</div>
<table class="twikiDiffTable" width="100%" cellspacing="0">
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<table border="1" cellspacing="1" cellpadding="0">
<tr><th class="twikiFirstCol" bgcolor="#99CCCC"> <strong>META TOPICPARENT</strong> </th><td colspan="2" bgcolor="#FFFFCC"> <a class="twikiLink" href="../../view/Cinelerra/MainProgram">MainProgram</a> </td></tr>
</table>
<h2><a name="Program_Control_Tool_Bar"> </a><a name="_Program_Control_Tool_Bar_"> </a> <a class="twikiLink" href="../../view/Cinelerra/ProgramControlToolBar">Program Control Tool Bar</a> </h2>
</td></tr>
<tr><td bgcolor="#D0FFD0" class="twikiDiffChangedHeader" colspan ="9"><b> Changed: </b></td></tr>
<tr><td bgcolor="#ff9999" class="twikiDiffDeletedMarker" valign="top" width="1%">&lt;<br />&lt;</td>
<td class="twikiDiffDeletedText">
<img src="../../../pub/Cinelerra/CinelerraImages/program_control_bar.png" /><br>
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<img src="../../../pub/Cinelerra/CinelerraImages/program_control_bar.png" alt="program_control_bar.png" /> <br>
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<h4><a name="Transport_Controls"> </a><a name="_Transport_Controls_"> </a> <a class="twikiLink" href="../../view/Cinelerra/TransportControls">Transport Controls </a> </h4>
Transport controls are the mechanisms that allows you to move back and forth through the <a class="twikiLink" href="../../view/Cinelerra/Timeline">timeline</a> to reach positions where you wish to work, there is a transport control mechanism on the <a class="twikiLink" href="../../view/Cinelerra/Viewer">viewer</a>, <a class="twikiLink" href="../../view/Cinelerra/Compositor">compositor</a> and <a class="twikiLink" href="../../view/Cinelerra/MainProgram">MainProgram</a> windows. The transport control mechanism works exactly the the same in all three windows. 
<p />
<img src="../../../pub/Cinelerra/CinelerraImages/transport.png" alt="transport.png" /> <br>
<ul>
<li> Full Rewind to the begining of the <a class="twikiLink" href="../../view/Cinelerra/MediaTrack">track</a> or to the begining of the <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">selected region</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/SelectedRegion?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> (if selected)
</li>
<li> Fast reverse 
</li>
<li> Play reverse 
</li>
<li> Single frame reverse , this button moves your position on the <a class="twikiLink" href="../../view/Cinelerra/Timeline">timeline</a> back one frame at a time 
</li>
<li> Stop 
</li>
<li> Single frame forward, this button moves your position on the <a class="twikiLink" href="../../view/Cinelerra/Timeline">timeline</a> forward one frame at a time 
</li>
<li> Play Forward (Normal play)
</li>
<li> Fast Forward
</li>
<li> Full Forward to the end of the <a class="twikiLink" href="../../view/Cinelerra/MediaTrack">track</a> or to the end of selection (if selected)
</li>
</ul>
<p />
<h4><a name="Alternate_Number_Pad_Transport_C"> </a> Alternate Number Pad <a class="twikiLink" href="../../view/Cinelerra/TransportControls">Transport Controls</a> </h4>
You can alternately use the numbers on your number pad to control the position on the trackline. The <a class="twikiLink" href="../../view/Cinelerra/KeyboardShortcuts">key pad  controls</a> once mastered can make it much easier to navigate around.
<p />
Following is the key pad controls arrangement:
<p />
<table border="1" cellspacing="1" cellpadding="0">
<tr><td class="twikiFirstCol" bgcolor="#FFFFCC"> <strong>4</strong> <br>Frame back </td><td bgcolor="#FFFFCC"> <strong>5</strong> <br> Reverse Slow </td><td bgcolor="#FFFFCC"> <strong>6</strong> <br> Reverse </td><td bgcolor="#FFFFCC"> <strong>+</strong> <br> Reverse Fast </td></tr>
<tr><td class="twikiFirstCol" bgcolor="#FFFFFF"> <strong>1</strong> <br> Frame Forward </td><td bgcolor="#FFFFFF"> <strong>2</strong> <br> Forward Slow </td><td bgcolor="#FFFFFF"> <strong>3</strong> <br>    Play </td><td bgcolor="#FFFFFF"> <strong>Enter</strong> <br>  Fast Forward </td></tr>
<tr><td colspan="4" class="twikiFirstCol" bgcolor="#FFFFCC"> <strong>0</strong> <br> Stop </td></tr>
</table>
[ Space bar ] is normal <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">Play</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Play?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>, 
Hitting any other key twice is <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">Pause</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Pause?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>
<p />
It is important to note that, when we use the <a class="twikiLink" href="../../view/Cinelerra/TransportControls">Transport Controls</a>, the <a class="twikiLink" href="../../view/Cinelerra/SliderControl">slider</a> moves along.  This, of course, effectively changes your working point for all operations. (<em>such as</em> <a class="twikiLink" href="../../view/Cinelerra/InsertionPoint">insertion</a>, <a class="twikiLink" href="../../view/Cinelerra/CutAndPasteEditing">cut &amp; paste</a> <em>, etc.</em>) 
<p />
<img src="../../../pub/TWiki/TWikiDocGraphics/tip.gif" border="0" alt="TIP" width="16" height="16" /> Other notes :
<p />
When using frame advance functions, the behavior may seem odd. If you frame advance forward and then frame advance backward, the displayed frame doesn't change. This is because the playback position isn't the frame but the time between two frames. The rendered frame is the area that the playback position crosses. When you increment the time between two frames by one and decrement it by one, you cross the same frame both times and so the same frame is displayed. 
<p />
<img src="../../../pub/TWiki/TWikiDocGraphics/pencil.gif" border="0" alt="REFACTOR" width="16" height="16" /> You can find a list of handy <a class="twikiLink" href="../../view/Cinelerra/KeyboardShortcuts">keyboard shortcuts</a> at the <a class="twikiLink" href="../../view/Cinelerra/KeyboardShortcuts">KeyboardShortcuts</a> page.
<p />
<p />
-- <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a> - 18 Dec 2003
<hr />
<p />
<h3><a name="Editing_Controls"> </a><a name="_Editing_Controls_"> </a> <a class="twikiLink" href="../../view/Cinelerra/EditingControl">Editing Controls</a> </h3>
<h4><a name="Editing_mode_buttons_only_availa"> </a><a name="_Editing_mode_buttons_only_avail"> </a> <img src="../../../pub/Cinelerra/CinelerraImages/button_arrow.png" alt="button_arrow.png" /> <img src="../../../pub/Cinelerra/CinelerraImages/button_bar.png" alt="button_bar.png" /> Editing mode buttons (only available on the program window) </h4>
<ul>
<li> Arrow 
</li>
<li> Beam  
</li>
</ul>
<h4><a name="Key_Frame_control"> </a><a name="_Key_Frame_control"> </a> <img src="../../../pub/Cinelerra/CinelerraImages/button_key.png" alt="button_key.png" /> Key Frame control  </h4>
<h4><a name="Cut_Copy_Paste"> </a><a name="_Cut_Copy_Paste"> </a> <img src="../../../pub/Cinelerra/CinelerraImages/button_cut_paste.png" alt="button_cut_paste.png" /> Cut / Copy / Paste   </h4>
<h4><a name="CreateAClip_Create_a_Clip"> </a><a name="_CreateAClip_Create_a_Clip_"> </a> <img src="../../../pub/Cinelerra/CinelerraImages/button_clip.png" alt="button_clip.png" /> <a class="twikiLink" href="../../view/Cinelerra/CreateAClip">Create a Clip </a> </h4>
<ul>
<li> Media Clips are a handy way to pre-select segments of your media for later use.
</li>
</ul>
<p />
<p />
-- <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a> - 18 Dec 2003
<hr />
<p />
<h3><a name="Label_controls"> </a><a name="_Label_controls_"> </a> <a class="twikiLink" href="../../view/Cinelerra/LabelControl">Label controls</a> </h3>
Labels are an easy way to set exact locations on the timeline you want to jump to. 
<p />
<ul>
<li> <img src="../../../pub/Cinelerra/CinelerraImages/button_set_label.png" alt="button_set_label.png" /> Set/un-set label
</li>
<li> <img src="../../../pub/Cinelerra/CinelerraImages/button_prev_label.png" alt="button_prev_label.png" /> Jump to previous label
</li>
<li> <img src="../../../pub/Cinelerra/CinelerraImages/button_next_label.png" alt="button_next_label.png" /> Jump to next label
</li>
</ul>
<p />
<h4><a name="Using_Labels_in_the_Main_Program"> </a> Using Labels in the <a class="twikiLink" href="../../view/Cinelerra/MainProgram">Main Program</a> Window </h4>
When you position the insertion point somewhere and hit the <img src="../../../pub/Cinelerra/CinelerraImages/button_set_label.png" alt="button_set_label.png" /> <strong>set label button</strong> a new label appears on the timeline. (<strong><em>diplayed as a</em></strong> <strong><font color="#008000">V</font></strong> <strong><em>on the timeline</em></strong>)
<p />
<img src="../../../pub/Cinelerra/CinelerraImages/program_timebar_busy.png" alt="program_timebar_busy.png" /><br>
A timebar with a <strong><font color="#008000">labels</font></strong> &amp; in/out points on it
<p />
No matter what the zoom settings are, clicking on the label positions moves the <a class="twikiLink" href="../../view/Cinelerra/InsertionPoint">InsertionPoint</a> exactly where you set it. Hitting the label button again when a label is selected deletes it.
<p />
<ul>
<li> <code><b>Shift-clicking</b></code> on a label extends the highlighted region.
</li>
<li> <code><b>Double-clicking</b></code> between two labels highlights the region between the labels.
</li>
<li> Hitting the <code><b>l</b></code> key has the same effect as the label button.
</li>
</ul>
<p />
<img src="../../../pub/TWiki/TWikiDocGraphics/tip.gif" border="0" alt="TIP" width="16" height="16" />If you hit the label button when a region is highlighted, two labels are toggled at each end of the highlighted region. ( <em>If one end already has a label, then the existing label is deleted and a label is created at the opposite end.</em> )
<p />
<p />
Labels can reposition the <a class="twikiLink" href="../../view/Cinelerra/InsertionPoint">InsertionPoint</a> when they are selected but they can also be traversed with the <img src="../../../pub/Cinelerra/CinelerraImages/button_prev_label.png" alt="button_prev_label.png" /> <img src="../../../pub/Cinelerra/CinelerraImages/button_next_label.png" alt="button_next_label.png" /> <strong>label traversal buttons</strong>. When a label is out of view, the label traversal buttons reposition the timeline so the label is visible. 
<img src="../../../pub/TWiki/TWikiDocGraphics/tip.gif" border="0" alt="TIP" width="16" height="16" />There are <a class="twikiLink" href="../../view/Cinelerra/KeyboardShortcuts">KeyboardShortcuts</a> for label traversal, too.
<p />
<ul>
<li> <code><b>CTRL-LEFT</b></code> repositions the insertion point on the previous label.
</li>
<li> <code><b>CTRL-RIGHT</b></code> repositions the insertion point on the next label.
</li>
</ul>
<p />
With label traversal you can quickly seek back and forth on the timeline but you can also select regions.
<p />
<ul>
<li> <code><b>SHIFT-CTRL-LEFT</b></code> extends the highlighted region to the previous label.
</li>
<li> <code><b>SHIFT-CTRL-RIGHT</b></code> extends the highlighted region to the next label. 
</li>
</ul>
<p />
<h4><a name="Deleting_all_labels"> </a> Deleting all labels  </h4>
Manually hitting the label button or l key over and over again to delete a series of labels can get tedious. For deleting a set of labels, first highlight a region and second use the Edit-&gt;Clear labels function. If in/out points exist, the labels between the in/out points are cleared and the highlighted region ignored. 
<p />
<h4><a name="Using_Labels_on_the_Viewer_Compo"> </a> Using Labels on the <a class="twikiLink" href="../../view/Cinelerra/Viewer">Viewer</a> &amp; <a class="twikiLink" href="../../view/Cinelerra/Compositor">Compositor</a> </h4>
Labels and in/out points are fully supported in the viewer and compositor. The only difference between the viewer and compositor is the compositor reflects the state of the program while the viewer reflects the state of a clip but not the program.
<p />
<img src="../../../pub/Cinelerra/CinelerraImages/timebar_busy.png" alt="timebar_busy.png" /><br>
<p />
<ul>
<li> When you hit the label button in the <a class="twikiLink" href="../../view/Cinelerra/Compositor">compositor</a>, the label appears both in the <a class="twikiLink" href="../../view/Cinelerra/Compositor">compositor</a> timebar and the program timebar.
</li>
</ul>
<p />
<ul>
<li> When you select a label or in/out point in the <a class="twikiLink" href="../../view/Cinelerra/Compositor">compositor</a>, the program window jumps to that position.
</li>
</ul>
<p />
<p />
-- <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a> - 08 Jan 2004  
<hr />
<p />
I tried using labels in the main program window, to create reference points on the global timeline. I'm just very puzzled, by the behavior of cinelerra labels when i splice from the viewer into tracks in the main program window. When using splice , the labels are pushed as further out on the timeline as much as the lenghth of the splice. Is this intended behavior ..  ? I expected the labels to stay in position on the timeline ... 
<p />
-- <a class="twikiLink" href="../../view/Main/JarleBjo">JarleBjo</a> - 27 Mar 2005
<p />
I found that I had to use "overwrite" rather than "splice" to make the labels stay in place when inserting from the viewer. (Two screen editing) ... Makes sense too, I guess ... <img src="../../../pub/TWiki/SmiliesPlugin/smile.gif" alt="smile" title="smile" border="0" />
<p />
-- <a class="twikiLink" href="../../view/Main/JarleBjo">JarleBjo</a> - 28 Mar 2005
<p />
<p />
<p />
<h3><a name="Other_controls"> </a> Other controls  </h3>
</td></tr>
<tr><td bgcolor="#D0FFD0" class="twikiDiffChangedHeader" colspan ="9"><b> Changed: </b></td></tr>
<tr><td bgcolor="#ff9999" class="twikiDiffDeletedMarker" valign="top" width="1%">&lt;<br />&lt;</td>
<td class="twikiDiffDeletedText">
<img src="../../../pub/Cinelerra/CinelerraImages/button_resize.png" /> <strong>Fit screen to selection</strong> (<em>available only on the Program window</em>)
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<img src="../../../pub/Cinelerra/CinelerraImages/button_resize.png" alt="button_resize.png" /> <strong>Fit screen to selection</strong> (<em>available only on the Program window</em>)
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<p />
This controls automatically adjust the size of the timeline zoom to fit the width of your <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">selected clip</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/SelectedClip?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>, it is very convenient when working on fine details.
</td></tr>
<tr><td bgcolor="#D0FFD0" class="twikiDiffChangedHeader" colspan ="9"><b> Changed: </b></td></tr>
<tr><td bgcolor="#ff9999" class="twikiDiffDeletedMarker" valign="top" width="1%">&lt;<br />&lt;</td>
<td class="twikiDiffDeletedText">
<img src="../../../pub/Cinelerra/CinelerraImages/button_do.png" /> <strong>Undo / Redo</strong> 
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<img src="../../../pub/Cinelerra/CinelerraImages/button_do.png" alt="button_do.png" /> <strong>Undo / Redo</strong> 
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<p />
This controls allow you to undo or redo your last action, it is used just as the undo button on your word processor. you can also call this controls from the <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">main menu</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/MainMenu?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> <a class="twikiLink" href="../../view/Cinelerra/FileMenu">File menu</a> bar.
</td></tr>

</table></div><div class="twikiSearchResults"><div class="twikiSearchResultsHeader">&nbsp;<tt><b>&lt;&lt;O&gt;&gt;</b></tt>&nbsp; Difference Topic
		<b><a href="../../view/Cinelerra/ProgramControlToolBar">ProgramControlToolBar</a></b>
		(<a href="http://www.ftconsult.com/twiki/bin/view/Cinelerra/ProgramControlToolBar?rev=r1.6">r1.6</a> - 21&nbsp;Dec&nbsp;2003 - <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a>)</div>
<table class="twikiDiffTable" width="100%" cellspacing="0">
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<table border="1" cellspacing="1" cellpadding="0">
<tr><th class="twikiFirstCol" bgcolor="#99CCCC"> <strong>META TOPICPARENT</strong> </th><td colspan="2" bgcolor="#FFFFCC"> <a class="twikiLink" href="../../view/Cinelerra/MainProgram">MainProgram</a> </td></tr>
</table>
<h2><a name="Program_Control_Tool_Bar"> </a><a name="_Program_Control_Tool_Bar_"> </a> <a class="twikiLink" href="../../view/Cinelerra/ProgramControlToolBar">Program Control Tool Bar</a> </h2>
<img src="../../../pub/Cinelerra/CinelerraImages/program_control_bar.png" /><br>
<h4><a name="Transport_Controls"> </a><a name="_Transport_Controls_"> </a> <a class="twikiLink" href="../../view/Cinelerra/TransportControls">Transport Controls </a> </h4>
Transport controls are the mechanisms that allows you to move back and forth through the <a class="twikiLink" href="../../view/Cinelerra/Timeline">timeline</a> to reach positions where you wish to work, there is a transport control mechanism on the <a class="twikiLink" href="../../view/Cinelerra/Viewer">viewer</a>, <a class="twikiLink" href="../../view/Cinelerra/Compositor">compositor</a> and <a class="twikiLink" href="../../view/Cinelerra/MainProgram">MainProgram</a> windows. The transport control mechanism works exactly the the same in all three windows. 
<p />
<img src="../../../pub/Cinelerra/CinelerraImages/transport.png" alt="transport.png" /> <br>
<ul>
<li> Full Rewind to the begining of the <a class="twikiLink" href="../../view/Cinelerra/MediaTrack">track</a> or to the begining of the <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">selected region</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/SelectedRegion?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> (if selected)
</li>
<li> Fast reverse 
</li>
<li> Play reverse 
</li>
<li> Single frame reverse , this button moves your position on the <a class="twikiLink" href="../../view/Cinelerra/Timeline">timeline</a> back one frame at a time 
</li>
<li> Stop 
</li>
<li> Single frame forward, this button moves your position on the <a class="twikiLink" href="../../view/Cinelerra/Timeline">timeline</a> forward one frame at a time 
</li>
<li> Play Forward (Normal play)
</li>
<li> Fast Forward
</li>
<li> Full Forward to the end of the <a class="twikiLink" href="../../view/Cinelerra/MediaTrack">track</a> or to the end of selection (if selected)
</li>
</ul>
<p />
<h4><a name="Alternate_Number_Pad_Transport_C"> </a> Alternate Number Pad <a class="twikiLink" href="../../view/Cinelerra/TransportControls">Transport Controls</a> </h4>
You can alternately use the numbers on your number pad to control the position on the trackline. The <a class="twikiLink" href="../../view/Cinelerra/KeyboardShortcuts">key pad  controls</a> once mastered can make it much easier to navigate around.
<p />
Following is the key pad controls arrangement:
<p />
<table border="1" cellspacing="1" cellpadding="0">
<tr><td class="twikiFirstCol" bgcolor="#FFFFCC"> <strong>4</strong> <br>Frame back </td><td bgcolor="#FFFFCC"> <strong>5</strong> <br> Reverse Slow </td><td bgcolor="#FFFFCC"> <strong>6</strong> <br> Reverse </td><td bgcolor="#FFFFCC"> <strong>+</strong> <br> Reverse Fast </td></tr>
<tr><td class="twikiFirstCol" bgcolor="#FFFFFF"> <strong>1</strong> <br> Frame Forward </td><td bgcolor="#FFFFFF"> <strong>2</strong> <br> Forward Slow </td><td bgcolor="#FFFFFF"> <strong>3</strong> <br>    Play </td><td bgcolor="#FFFFFF"> <strong>Enter</strong> <br>  Fast Forward </td></tr>
<tr><td colspan="4" class="twikiFirstCol" bgcolor="#FFFFCC"> <strong>0</strong> <br> Stop </td></tr>
</table>
[ Space bar ] is normal <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">Play</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Play?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>, 
Hitting any other key twice is <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">Pause</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Pause?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>
<p />
It is important to note that, when we use the <a class="twikiLink" href="../../view/Cinelerra/TransportControls">Transport Controls</a>, the <a class="twikiLink" href="../../view/Cinelerra/SliderControl">slider</a> moves along.  This, of course, effectively changes your working point for all operations. (<em>such as</em> <a class="twikiLink" href="../../view/Cinelerra/InsertionPoint">insertion</a>, <a class="twikiLink" href="../../view/Cinelerra/CutAndPasteEditing">cut &amp; paste</a> <em>, etc.</em>) 
<p />
<img src="../../../pub/TWiki/TWikiDocGraphics/tip.gif" border="0" alt="TIP" width="16" height="16" /> Other notes :
<p />
When using frame advance functions, the behavior may seem odd. If you frame advance forward and then frame advance backward, the displayed frame doesn't change. This is because the playback position isn't the frame but the time between two frames. The rendered frame is the area that the playback position crosses. When you increment the time between two frames by one and decrement it by one, you cross the same frame both times and so the same frame is displayed. 
<p />
<img src="../../../pub/TWiki/TWikiDocGraphics/pencil.gif" border="0" alt="REFACTOR" width="16" height="16" /> You can find a list of handy <a class="twikiLink" href="../../view/Cinelerra/KeyboardShortcuts">keyboard shortcuts</a> at the <a class="twikiLink" href="../../view/Cinelerra/KeyboardShortcuts">KeyboardShortcuts</a> page.
<p />
<p />
-- <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a> - 18 Dec 2003
<hr />
</td></tr>
<tr><td bgcolor="#D0FFD0" class="twikiDiffChangedHeader" colspan ="9"><b> Changed: </b></td></tr>
<tr><td bgcolor="#ff9999" class="twikiDiffDeletedMarker" valign="top" width="1%">&lt;<br />&lt;</td>
<td class="twikiDiffDeletedText">
<font color="#ff0000"> <strong><em>Note:</em></strong> </font> Included topic <a class="twikiLink" href="../../view/Cinelerra/EditingControl">EditingControls</a> does not exist yet
<font color="#ff0000"> <strong><em>Note:</em></strong> </font> Included topic <a class="twikiLink" href="../../view/Cinelerra/LabelControl">LabelControls</a> does not exist yet
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<h3><a name="Editing_Controls"> </a><a name="_Editing_Controls_"> </a> <a class="twikiLink" href="../../view/Cinelerra/EditingControl">Editing Controls</a> </h3>
<h4><a name="Editing_mode_buttons_only_availa"> </a><a name="_Editing_mode_buttons_only_avail"> </a> <img src="../../../pub/Cinelerra/CinelerraImages/button_arrow.png" alt="button_arrow.png" /> <img src="../../../pub/Cinelerra/CinelerraImages/button_bar.png" alt="button_bar.png" /> Editing mode buttons (only available on the program window) </h4>
<ul>
<li> Arrow 
</li>
<li> Beam  
</li>
</ul>
<h4><a name="Key_Frame_control"> </a><a name="_Key_Frame_control"> </a> <img src="../../../pub/Cinelerra/CinelerraImages/button_key.png" alt="button_key.png" /> Key Frame control  </h4>
<h4><a name="Cut_Copy_Paste"> </a><a name="_Cut_Copy_Paste"> </a> <img src="../../../pub/Cinelerra/CinelerraImages/button_cut_paste.png" alt="button_cut_paste.png" /> Cut / Copy / Paste   </h4>
<h4><a name="CreateAClip_Create_a_Clip"> </a><a name="_CreateAClip_Create_a_Clip_"> </a> <img src="../../../pub/Cinelerra/CinelerraImages/button_clip.png" alt="button_clip.png" /> <a class="twikiLink" href="../../view/Cinelerra/CreateAClip">Create a Clip </a> </h4>
<ul>
<li> Media Clips are a handy way to pre-select segments of your media for later use.
</li>
</ul>
<p />
<p />
-- <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a> - 18 Dec 2003
<hr />
<p />
<h3><a name="Label_controls"> </a><a name="_Label_controls_"> </a> <a class="twikiLink" href="../../view/Cinelerra/LabelControl">Label controls</a> </h3>
Labels are an easy way to set exact locations on the timeline you want to jump to. 
<p />
<ul>
<li> <img src="../../../pub/Cinelerra/CinelerraImages/button_set_label.png" alt="button_set_label.png" /> Set/un-set label
</li>
<li> <img src="../../../pub/Cinelerra/CinelerraImages/button_prev_label.png" alt="button_prev_label.png" /> Jump to previous label
</li>
<li> <img src="../../../pub/Cinelerra/CinelerraImages/button_next_label.png" alt="button_next_label.png" /> Jump to next label
</li>
</ul>
<p />
<h4><a name="Using_Labels_in_the_Main_Program"> </a> Using Labels in the <a class="twikiLink" href="../../view/Cinelerra/MainProgram">Main Program</a> Window </h4>
When you position the insertion point somewhere and hit the <img src="../../../pub/Cinelerra/CinelerraImages/button_set_label.png" alt="button_set_label.png" /> <strong>set label button</strong> a new label appears on the timeline. (<strong><em>diplayed as a</em></strong> <strong><font color="#008000">V</font></strong> <strong><em>on the timeline</em></strong>)
<p />
<img src="../../../pub/Cinelerra/CinelerraImages/program_timebar_busy.png" alt="program_timebar_busy.png" /><br>
A timebar with a <strong><font color="#008000">labels</font></strong> &amp; in/out points on it
<p />
No matter what the zoom settings are, clicking on the label positions moves the <a class="twikiLink" href="../../view/Cinelerra/InsertionPoint">InsertionPoint</a> exactly where you set it. Hitting the label button again when a label is selected deletes it.
<p />
<ul>
<li> <code><b>Shift-clicking</b></code> on a label extends the highlighted region.
</li>
<li> <code><b>Double-clicking</b></code> between two labels highlights the region between the labels.
</li>
<li> Hitting the <code><b>l</b></code> key has the same effect as the label button.
</li>
</ul>
<p />
<img src="../../../pub/TWiki/TWikiDocGraphics/tip.gif" border="0" alt="TIP" width="16" height="16" />If you hit the label button when a region is highlighted, two labels are toggled at each end of the highlighted region. ( <em>If one end already has a label, then the existing label is deleted and a label is created at the opposite end.</em> )
<p />
<p />
Labels can reposition the <a class="twikiLink" href="../../view/Cinelerra/InsertionPoint">InsertionPoint</a> when they are selected but they can also be traversed with the <img src="../../../pub/Cinelerra/CinelerraImages/button_prev_label.png" alt="button_prev_label.png" /> <img src="../../../pub/Cinelerra/CinelerraImages/button_next_label.png" alt="button_next_label.png" /> <strong>label traversal buttons</strong>. When a label is out of view, the label traversal buttons reposition the timeline so the label is visible. 
<img src="../../../pub/TWiki/TWikiDocGraphics/tip.gif" border="0" alt="TIP" width="16" height="16" />There are <a class="twikiLink" href="../../view/Cinelerra/KeyboardShortcuts">KeyboardShortcuts</a> for label traversal, too.
<p />
<ul>
<li> <code><b>CTRL-LEFT</b></code> repositions the insertion point on the previous label.
</li>
<li> <code><b>CTRL-RIGHT</b></code> repositions the insertion point on the next label.
</li>
</ul>
<p />
With label traversal you can quickly seek back and forth on the timeline but you can also select regions.
<p />
<ul>
<li> <code><b>SHIFT-CTRL-LEFT</b></code> extends the highlighted region to the previous label.
</li>
<li> <code><b>SHIFT-CTRL-RIGHT</b></code> extends the highlighted region to the next label. 
</li>
</ul>
<p />
<h4><a name="Deleting_all_labels"> </a> Deleting all labels  </h4>
Manually hitting the label button or l key over and over again to delete a series of labels can get tedious. For deleting a set of labels, first highlight a region and second use the Edit-&gt;Clear labels function. If in/out points exist, the labels between the in/out points are cleared and the highlighted region ignored. 
<p />
<h4><a name="Using_Labels_on_the_Viewer_Compo"> </a> Using Labels on the <a class="twikiLink" href="../../view/Cinelerra/Viewer">Viewer</a> &amp; <a class="twikiLink" href="../../view/Cinelerra/Compositor">Compositor</a> </h4>
Labels and in/out points are fully supported in the viewer and compositor. The only difference between the viewer and compositor is the compositor reflects the state of the program while the viewer reflects the state of a clip but not the program.
<p />
<img src="../../../pub/Cinelerra/CinelerraImages/timebar_busy.png" alt="timebar_busy.png" /><br>
<p />
<ul>
<li> When you hit the label button in the <a class="twikiLink" href="../../view/Cinelerra/Compositor">compositor</a>, the label appears both in the <a class="twikiLink" href="../../view/Cinelerra/Compositor">compositor</a> timebar and the program timebar.
</li>
</ul>
<p />
<ul>
<li> When you select a label or in/out point in the <a class="twikiLink" href="../../view/Cinelerra/Compositor">compositor</a>, the program window jumps to that position.
</li>
</ul>
<p />
<p />
-- <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a> - 08 Jan 2004  
<hr />
<p />
I tried using labels in the main program window, to create reference points on the global timeline. I'm just very puzzled, by the behavior of cinelerra labels when i splice from the viewer into tracks in the main program window. When using splice , the labels are pushed as further out on the timeline as much as the lenghth of the splice. Is this intended behavior ..  ? I expected the labels to stay in position on the timeline ... 
<p />
-- <a class="twikiLink" href="../../view/Main/JarleBjo">JarleBjo</a> - 27 Mar 2005
<p />
I found that I had to use "overwrite" rather than "splice" to make the labels stay in place when inserting from the viewer. (Two screen editing) ... Makes sense too, I guess ... <img src="../../../pub/TWiki/SmiliesPlugin/smile.gif" alt="smile" title="smile" border="0" />
<p />
-- <a class="twikiLink" href="../../view/Main/JarleBjo">JarleBjo</a> - 28 Mar 2005
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<p />
<h3><a name="Other_controls"> </a> Other controls  </h3>
<img src="../../../pub/Cinelerra/CinelerraImages/button_resize.png" /> <strong>Fit screen to selection</strong> (<em>available only on the Program window</em>)
</td></tr>

</table></div><div class="twikiSearchResults"><div class="twikiSearchResultsHeader">&nbsp;<tt><b>&lt;&lt;O&gt;&gt;</b></tt>&nbsp; Difference Topic
		<b><a href="../../view/Cinelerra/ProgramControlToolBar">ProgramControlToolBar</a></b>
		(<a href="http://www.ftconsult.com/twiki/bin/view/Cinelerra/ProgramControlToolBar?rev=r1.5">r1.5</a> - 19&nbsp;Dec&nbsp;2003 - <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a>)</div>
<table class="twikiDiffTable" width="100%" cellspacing="0">
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<table border="1" cellspacing="1" cellpadding="0">
<tr><th class="twikiFirstCol" bgcolor="#99CCCC"> <strong>META TOPICPARENT</strong> </th><td colspan="2" bgcolor="#FFFFCC"> <a class="twikiLink" href="../../view/Cinelerra/MainProgram">MainProgram</a> </td></tr>
</table>
</td></tr>
<tr><td bgcolor="#D0FFD0" class="twikiDiffChangedHeader" colspan ="9"><b> Changed: </b></td></tr>
<tr><td bgcolor="#ff9999" class="twikiDiffDeletedMarker" valign="top" width="1%">&lt;<br />&lt;</td>
<td class="twikiDiffDeletedText">
<h3><a name="Program_Control_Tool_Bar"> </a><a name="_Program_Control_Tool_Bar_"> </a> <a class="twikiLink" href="../../view/Cinelerra/ProgramControlToolBar">Program Control Tool Bar</a> </h3>
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<h2><a name="Program_Control_Tool_Bar"> </a><a name="_Program_Control_Tool_Bar_"> </a> <a class="twikiLink" href="../../view/Cinelerra/ProgramControlToolBar">Program Control Tool Bar</a> </h2>
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<img src="../../../pub/Cinelerra/CinelerraImages/program_control_bar.png" /><br>
<h4><a name="Transport_Controls"> </a><a name="_Transport_Controls_"> </a> <a class="twikiLink" href="../../view/Cinelerra/TransportControls">Transport Controls </a> </h4>
Transport controls are the mechanisms that allows you to move back and forth through the <a class="twikiLink" href="../../view/Cinelerra/Timeline">timeline</a> to reach positions where you wish to work, there is a transport control mechanism on the <a class="twikiLink" href="../../view/Cinelerra/Viewer">viewer</a>, <a class="twikiLink" href="../../view/Cinelerra/Compositor">compositor</a> and <a class="twikiLink" href="../../view/Cinelerra/MainProgram">MainProgram</a> windows. The transport control mechanism works exactly the the same in all three windows. 
<p />
<img src="../../../pub/Cinelerra/CinelerraImages/transport.png" alt="transport.png" /> <br>
<ul>
<li> Full Rewind to the begining of the <a class="twikiLink" href="../../view/Cinelerra/MediaTrack">track</a> or to the begining of the <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">selected region</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/SelectedRegion?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> (if selected)
</li>
<li> Fast reverse 
</li>
<li> Play reverse 
</li>
<li> Single frame reverse , this button moves your position on the <a class="twikiLink" href="../../view/Cinelerra/Timeline">timeline</a> back one frame at a time 
</li>
<li> Stop 
</li>
<li> Single frame forward, this button moves your position on the <a class="twikiLink" href="../../view/Cinelerra/Timeline">timeline</a> forward one frame at a time 
</li>
<li> Play Forward (Normal play)
</li>
<li> Fast Forward
</li>
<li> Full Forward to the end of the <a class="twikiLink" href="../../view/Cinelerra/MediaTrack">track</a> or to the end of selection (if selected)
</li>
</ul>
<p />
<h4><a name="Alternate_Number_Pad_Transport_C"> </a> Alternate Number Pad <a class="twikiLink" href="../../view/Cinelerra/TransportControls">Transport Controls</a> </h4>
You can alternately use the numbers on your number pad to control the position on the trackline. The <a class="twikiLink" href="../../view/Cinelerra/KeyboardShortcuts">key pad  controls</a> once mastered can make it much easier to navigate around.
<p />
Following is the key pad controls arrangement:
<p />
<table border="1" cellspacing="1" cellpadding="0">
<tr><td class="twikiFirstCol" bgcolor="#FFFFCC"> <strong>4</strong> <br>Frame back </td><td bgcolor="#FFFFCC"> <strong>5</strong> <br> Reverse Slow </td><td bgcolor="#FFFFCC"> <strong>6</strong> <br> Reverse </td><td bgcolor="#FFFFCC"> <strong>+</strong> <br> Reverse Fast </td></tr>
<tr><td class="twikiFirstCol" bgcolor="#FFFFFF"> <strong>1</strong> <br> Frame Forward </td><td bgcolor="#FFFFFF"> <strong>2</strong> <br> Forward Slow </td><td bgcolor="#FFFFFF"> <strong>3</strong> <br>    Play </td><td bgcolor="#FFFFFF"> <strong>Enter</strong> <br>  Fast Forward </td></tr>
<tr><td colspan="4" class="twikiFirstCol" bgcolor="#FFFFCC"> <strong>0</strong> <br> Stop </td></tr>
</table>
[ Space bar ] is normal <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">Play</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Play?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>, 
Hitting any other key twice is <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">Pause</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Pause?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>
<p />
It is important to note that, when we use the <a class="twikiLink" href="../../view/Cinelerra/TransportControls">Transport Controls</a>, the <a class="twikiLink" href="../../view/Cinelerra/SliderControl">slider</a> moves along.  This, of course, effectively changes your working point for all operations. (<em>such as</em> <a class="twikiLink" href="../../view/Cinelerra/InsertionPoint">insertion</a>, <a class="twikiLink" href="../../view/Cinelerra/CutAndPasteEditing">cut &amp; paste</a> <em>, etc.</em>) 
<p />
<img src="../../../pub/TWiki/TWikiDocGraphics/tip.gif" border="0" alt="TIP" width="16" height="16" /> Other notes :
<p />
When using frame advance functions, the behavior may seem odd. If you frame advance forward and then frame advance backward, the displayed frame doesn't change. This is because the playback position isn't the frame but the time between two frames. The rendered frame is the area that the playback position crosses. When you increment the time between two frames by one and decrement it by one, you cross the same frame both times and so the same frame is displayed. 
<p />
<img src="../../../pub/TWiki/TWikiDocGraphics/pencil.gif" border="0" alt="REFACTOR" width="16" height="16" /> You can find a list of handy <a class="twikiLink" href="../../view/Cinelerra/KeyboardShortcuts">keyboard shortcuts</a> at the <a class="twikiLink" href="../../view/Cinelerra/KeyboardShortcuts">KeyboardShortcuts</a> page.
<p />
<p />
-- <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a> - 18 Dec 2003
<hr />
<p />
<font color="#ff0000"> <strong><em>Note:</em></strong> </font> Included topic <a class="twikiLink" href="../../view/Cinelerra/EditingControl">EditingControls</a> does not exist yet
<font color="#ff0000"> <strong><em>Note:</em></strong> </font> Included topic <a class="twikiLink" href="../../view/Cinelerra/LabelControl">LabelControls</a> does not exist yet
</td></tr>
<tr><td bgcolor="#D0FFD0" class="twikiDiffChangedHeader" colspan ="9"><b> Changed: </b></td></tr>
<tr><td bgcolor="#ff9999" class="twikiDiffDeletedMarker" valign="top" width="1%">&lt;<br />&lt;</td>
<td class="twikiDiffDeletedText">
<h4><a name="Other_controls"> </a> Other controls  </h4>
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<h3><a name="Other_controls"> </a> Other controls  </h3>
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<img src="../../../pub/Cinelerra/CinelerraImages/button_resize.png" /> <strong>Fit screen to selection</strong> (<em>available only on the Program window</em>)
<p />
This controls automatically adjust the size of the timeline zoom to fit the width of your <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">selected clip</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/SelectedClip?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>, it is very convenient when working on fine details.
</td></tr>

</table></div><div class="twikiSearchResults"><div class="twikiSearchResultsHeader">&nbsp;<tt><b>&lt;&lt;O&gt;&gt;</b></tt>&nbsp; Difference Topic
		<b><a href="../../view/Cinelerra/ProgramControlToolBar">ProgramControlToolBar</a></b>
		(<a href="http://www.ftconsult.com/twiki/bin/view/Cinelerra/ProgramControlToolBar?rev=r1.4">r1.4</a> - 18&nbsp;Dec&nbsp;2003 - <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a>)</div>
<table class="twikiDiffTable" width="100%" cellspacing="0">
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<table border="1" cellspacing="1" cellpadding="0">
<tr><th class="twikiFirstCol" bgcolor="#99CCCC"> <strong>META TOPICPARENT</strong> </th><td colspan="2" bgcolor="#FFFFCC"> <a class="twikiLink" href="../../view/Cinelerra/MainProgram">MainProgram</a> </td></tr>
</table>
<h3><a name="Program_Control_Tool_Bar"> </a><a name="_Program_Control_Tool_Bar_"> </a> <a class="twikiLink" href="../../view/Cinelerra/ProgramControlToolBar">Program Control Tool Bar</a> </h3>
<img src="../../../pub/Cinelerra/CinelerraImages/program_control_bar.png" /><br>
</td></tr>
<tr><td bgcolor="#D0FFD0" class="twikiDiffChangedHeader" colspan ="9"><b> Changed: </b></td></tr>
<tr><td bgcolor="#ff9999" class="twikiDiffDeletedMarker" valign="top" width="1%">&lt;<br />&lt;</td>
<td class="twikiDiffDeletedText">
<h4><a name="Transport_Controls"> </a> Transport Controls  </h4>
Transport control is the mechanism that allows you to move the <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">slider</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Slider?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> back and forth through the [[timeline] to reach the position where you wish to work, there is a transport control mechanism on the <a class="twikiLink" href="../../view/Cinelerra/Viewer">viewer</a>, <a class="twikiLink" href="../../view/Cinelerra/Compositor">compositor</a> and <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">program</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Program?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> windows. The transport control mechanism works exactly the the same in all three windows. 
<p />
<img src="../../../pub/Cinelerra/CinelerraImages/transport.png" /><br>
<ul>
<li> Full Rewind to the begining of the <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">track</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Track?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> or to the begining of the <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">selected region</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/SelectedRegion?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> (if selected)
</li>
<li> Fast reverse 
</li>
<li> Play reverse 
</li>
<li> Single frame reverse , this button moves the <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">slider</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Slider?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> back one frame at a time 
</li>
<li> Stop 
</li>
<li> Single frame forward, this button moves the <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">slider</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Slider?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> forward one frame at a time 
</li>
<li> Play Forward (Normal play)
</li>
<li> Fast Forward
</li>
<li> Full Forward to the end of the <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">track</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Track?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> or to the end of selection (if selected)
</li>
</ul>
<p />
<h4><a name="Alternate_Number_Pad_Transport_C"> </a> Alternate Number Pad Transport Controls </h4>
You can alternately use the numbers on your number pad to control the position on the trackline. The Key Pad controls once mastered can make it much easier to navigate around.
<p />
Following is the key pad controls arrangement:
<p />
<table border="1" cellspacing="1" cellpadding="0">
<tr><td class="twikiFirstCol" bgcolor="#FFFFCC"> <strong>4</strong> <br>Frame back </td><td bgcolor="#FFFFCC"> <strong>5</strong> <br> Reverse Slow </td><td bgcolor="#FFFFCC"> <strong>6</strong> <br> Reverse </td><td bgcolor="#FFFFCC"> <strong>+</strong> <br> Reverse Fast </td></tr>
<tr><td class="twikiFirstCol" bgcolor="#FFFFFF"> <strong>1</strong> <br> Frame Forward </td><td bgcolor="#FFFFFF"> <strong>2</strong> <br> Forward Slow </td><td bgcolor="#FFFFFF"> <strong>3</strong> <br>    Play </td><td bgcolor="#FFFFFF"> <strong>Enter</strong> <br>  Fast Forward </td></tr>
<tr><td colspan="4" class="twikiFirstCol" bgcolor="#FFFFCC"> <strong>0</strong> <br> Stop </td></tr>
</table>
[ Space bar ] is normal <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">Play</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Play?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>, 
Hitting any other key twice is <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">Pause</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Pause?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>
<p />
It is important to note that when we use the Transport Controls the [slider] moves along, this of course effectively changes your working point for all operations (such as <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">insertion</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Insertion?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>, <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">cut &amp; paste</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Cut Paste?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>, etc.) 
<p />
Other notes :
<p />
When using frame advance functions the behavior may seem odd. If you frame advance forward and then frame advance backward, the displayed frame doesn't change. This is because the playback position isn't the frame but the time between two frames. The rendered frame is the area that the playback position crosses. When you increment the time between two frames by one and decrement it by one, you cross the same frame both times and so the same frame is displayed. 
<p />
<h4><a name="Editing_controls"> </a> Editing controls  </h4>
<ul>
<li> <img src="../../../pub/Cinelerra/CinelerraImages/button_arrow.png" /><img src="../../../pub/Cinelerra/CinelerraImages/button_bar.png" /> Editing mode buttons 
<ul>
<li> Arrow 
</li>
<li> Beam  
</li>
</ul>
</li>
<li> <img src="../../../pub/Cinelerra/CinelerraImages/button_key.png" /> Key Frame control 
</li>
<li> <img src="../../../pub/Cinelerra/CinelerraImages/button_in_out.png" /> In out point controls 
</li>
<li> <img src="../../../pub/Cinelerra/CinelerraImages/button_clip.png" /> Copy to clip 
</li>
<li> <img src="../../../pub/Cinelerra/CinelerraImages/button_cut_paste.png" /> Cut / Copy / Paste  
</li>
</ul>
<h4><a name="Label_controls"> </a> Label controls  </h4>
Labels are a very convinent way to marck your position on the 
<img src="../../../pub/Cinelerra/CinelerraImages/buton_label.png" />
<ul>
<li> Set/un-set label
</li>
<li> Jump previous label
</li>
<li> Jump to next label
</li>
</ul>
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<h4><a name="Transport_Controls"> </a><a name="_Transport_Controls_"> </a> <a class="twikiLink" href="../../view/Cinelerra/TransportControls">Transport Controls </a> </h4>
Transport controls are the mechanisms that allows you to move back and forth through the <a class="twikiLink" href="../../view/Cinelerra/Timeline">timeline</a> to reach positions where you wish to work, there is a transport control mechanism on the <a class="twikiLink" href="../../view/Cinelerra/Viewer">viewer</a>, <a class="twikiLink" href="../../view/Cinelerra/Compositor">compositor</a> and <a class="twikiLink" href="../../view/Cinelerra/MainProgram">MainProgram</a> windows. The transport control mechanism works exactly the the same in all three windows. 
<p />
<img src="../../../pub/Cinelerra/CinelerraImages/transport.png" alt="transport.png" /> <br>
<ul>
<li> Full Rewind to the begining of the <a class="twikiLink" href="../../view/Cinelerra/MediaTrack">track</a> or to the begining of the <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">selected region</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/SelectedRegion?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> (if selected)
</li>
<li> Fast reverse 
</li>
<li> Play reverse 
</li>
<li> Single frame reverse , this button moves your position on the <a class="twikiLink" href="../../view/Cinelerra/Timeline">timeline</a> back one frame at a time 
</li>
<li> Stop 
</li>
<li> Single frame forward, this button moves your position on the <a class="twikiLink" href="../../view/Cinelerra/Timeline">timeline</a> forward one frame at a time 
</li>
<li> Play Forward (Normal play)
</li>
<li> Fast Forward
</li>
<li> Full Forward to the end of the <a class="twikiLink" href="../../view/Cinelerra/MediaTrack">track</a> or to the end of selection (if selected)
</li>
</ul>
<p />
<h4><a name="Alternate_Number_Pad_Transport_C"> </a> Alternate Number Pad <a class="twikiLink" href="../../view/Cinelerra/TransportControls">Transport Controls</a> </h4>
You can alternately use the numbers on your number pad to control the position on the trackline. The <a class="twikiLink" href="../../view/Cinelerra/KeyboardShortcuts">key pad  controls</a> once mastered can make it much easier to navigate around.
<p />
Following is the key pad controls arrangement:
<p />
<table border="1" cellspacing="1" cellpadding="0">
<tr><td class="twikiFirstCol" bgcolor="#FFFFCC"> <strong>4</strong> <br>Frame back </td><td bgcolor="#FFFFCC"> <strong>5</strong> <br> Reverse Slow </td><td bgcolor="#FFFFCC"> <strong>6</strong> <br> Reverse </td><td bgcolor="#FFFFCC"> <strong>+</strong> <br> Reverse Fast </td></tr>
<tr><td class="twikiFirstCol" bgcolor="#FFFFFF"> <strong>1</strong> <br> Frame Forward </td><td bgcolor="#FFFFFF"> <strong>2</strong> <br> Forward Slow </td><td bgcolor="#FFFFFF"> <strong>3</strong> <br>    Play </td><td bgcolor="#FFFFFF"> <strong>Enter</strong> <br>  Fast Forward </td></tr>
<tr><td colspan="4" class="twikiFirstCol" bgcolor="#FFFFCC"> <strong>0</strong> <br> Stop </td></tr>
</table>
[ Space bar ] is normal <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">Play</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Play?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>, 
Hitting any other key twice is <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">Pause</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Pause?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>
<p />
It is important to note that, when we use the <a class="twikiLink" href="../../view/Cinelerra/TransportControls">Transport Controls</a>, the <a class="twikiLink" href="../../view/Cinelerra/SliderControl">slider</a> moves along.  This, of course, effectively changes your working point for all operations. (<em>such as</em> <a class="twikiLink" href="../../view/Cinelerra/InsertionPoint">insertion</a>, <a class="twikiLink" href="../../view/Cinelerra/CutAndPasteEditing">cut &amp; paste</a> <em>, etc.</em>) 
<p />
<img src="../../../pub/TWiki/TWikiDocGraphics/tip.gif" border="0" alt="TIP" width="16" height="16" /> Other notes :
<p />
When using frame advance functions, the behavior may seem odd. If you frame advance forward and then frame advance backward, the displayed frame doesn't change. This is because the playback position isn't the frame but the time between two frames. The rendered frame is the area that the playback position crosses. When you increment the time between two frames by one and decrement it by one, you cross the same frame both times and so the same frame is displayed. 
<p />
<img src="../../../pub/TWiki/TWikiDocGraphics/pencil.gif" border="0" alt="REFACTOR" width="16" height="16" /> You can find a list of handy <a class="twikiLink" href="../../view/Cinelerra/KeyboardShortcuts">keyboard shortcuts</a> at the <a class="twikiLink" href="../../view/Cinelerra/KeyboardShortcuts">KeyboardShortcuts</a> page.
<p />
<p />
-- <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a> - 18 Dec 2003
<hr />
<p />
<font color="#ff0000"> <strong><em>Note:</em></strong> </font> Included topic <a class="twikiLink" href="../../view/Cinelerra/EditingControl">EditingControls</a> does not exist yet
<font color="#ff0000"> <strong><em>Note:</em></strong> </font> Included topic <a class="twikiLink" href="../../view/Cinelerra/LabelControl">LabelControls</a> does not exist yet
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<p />
<h4><a name="Other_controls"> </a> Other controls </h4>
</td></tr>
<tr><td bgcolor="#D0FFD0" class="twikiDiffChangedHeader" colspan ="9"><b> Changed: </b></td></tr>
<tr><td bgcolor="#ff9999" class="twikiDiffDeletedMarker" valign="top" width="1%">&lt;<br />&lt;</td>
<td class="twikiDiffDeletedText">
<img src="../../../pub/Cinelerra/CinelerraImages/button_resize.png" /> <strong>Fit screen to selection</strong>
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<img src="../../../pub/Cinelerra/CinelerraImages/button_resize.png" /> <strong>Fit screen to selection</strong> (<em>available only on the Program window</em>)
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<p />
This controls automatically adjust the size of the timeline zoom to fit the width of your <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">selected clip</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/SelectedClip?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>, it is very convenient when working on fine details.
</td></tr>
<tr bgcolor="#eeeeee" class="twikiDiffLineNumberHeader"><th align="left" colspan="9">Line: 58 to 16</th></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<p />
This controls allow you to undo or redo your last action, it is used just as the undo button on your word processor. you can also call this controls from the <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">main menu</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/MainMenu?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> <a class="twikiLink" href="../../view/Cinelerra/FileMenu">File menu</a> bar.
</td></tr>
<tr><td bgcolor="#FFD7D7" class="twikiDiffDeletedHeader" colspan ="9"><b> Deleted: </b>
</td></tr>
<tr><td bgcolor="#ff9999" class="twikiDiffDeletedMarker" valign="top" width="1%">&lt;<br />&lt;</td>
<td class="twikiDiffDeletedText">

</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
-- <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a> - 16 Dec 2003
Portions copied from <a class="twikiLink" href="../../view/Cinelerra/SecretsOfCinelerra">SecretsOfCinelerra</a> 
<hr />
</td></tr>

</table></div><div class="twikiSearchResults"><div class="twikiSearchResultsHeader">&nbsp;<tt><b>&lt;&lt;O&gt;&gt;</b></tt>&nbsp; Difference Topic
		<b><a href="../../view/Cinelerra/ProgramControlToolBar">ProgramControlToolBar</a></b>
		(<a href="http://www.ftconsult.com/twiki/bin/view/Cinelerra/ProgramControlToolBar?rev=r1.3">r1.3</a> - 17&nbsp;Dec&nbsp;2003 - <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a>)</div>
<table class="twikiDiffTable" width="100%" cellspacing="0">
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<table border="1" cellspacing="1" cellpadding="0">
<tr><th class="twikiFirstCol" bgcolor="#99CCCC"> <strong>META TOPICPARENT</strong> </th><td colspan="2" bgcolor="#FFFFCC"> <a class="twikiLink" href="../../view/Cinelerra/MainProgram">MainProgram</a> </td></tr>
</table>
<h3><a name="Program_Control_Tool_Bar"> </a><a name="_Program_Control_Tool_Bar_"> </a> <a class="twikiLink" href="../../view/Cinelerra/ProgramControlToolBar">Program Control Tool Bar</a> </h3>
<img src="../../../pub/Cinelerra/CinelerraImages/program_control_bar.png" /><br>
<h4><a name="Transport_Controls"> </a> Transport Controls  </h4>
</td></tr>
<tr><td bgcolor="#D0FFD0" class="twikiDiffAddedHeader" colspan ="9"><b> Added:   </b>
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
Transport control is the mechanism that allows you to move the <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">slider</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Slider?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> back and forth through the [[timeline] to reach the position where you wish to work, there is a transport control mechanism on the <a class="twikiLink" href="../../view/Cinelerra/Viewer">viewer</a>, <a class="twikiLink" href="../../view/Cinelerra/Compositor">compositor</a> and <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">program</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Program?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> windows. The transport control mechanism works exactly the the same in all three windows. 
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<img src="../../../pub/Cinelerra/CinelerraImages/transport.png" /><br>
</td></tr>
<tr><td bgcolor="#D0FFD0" class="twikiDiffChangedHeader" colspan ="9"><b> Changed: </b></td></tr>
<tr><td bgcolor="#ff9999" class="twikiDiffDeletedMarker" valign="top" width="1%">&lt;<br />&lt;</td>
<td class="twikiDiffDeletedText">
<ul>
<li> Rewind 
</li>
</ul>
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<ul>
<li> Full Rewind to the begining of the <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">track</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Track?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> or to the begining of the <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">selected region</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/SelectedRegion?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> (if selected)
</li>
</ul>
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<ul>
<li> Fast reverse 
</li>
<li> Play reverse 
</li>
</ul>
</td></tr>
<tr><td bgcolor="#D0FFD0" class="twikiDiffChangedHeader" colspan ="9"><b> Changed: </b></td></tr>
<tr><td bgcolor="#ff9999" class="twikiDiffDeletedMarker" valign="top" width="1%">&lt;<br />&lt;</td>
<td class="twikiDiffDeletedText">
<ul>
<li> Single frame reverse 
</li>
</ul>
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<ul>
<li> Single frame reverse , this button moves the <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">slider</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Slider?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> back one frame at a time 
</li>
</ul>
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<ul>
<li> Stop 
</li>
</ul>
</td></tr>
<tr><td bgcolor="#D0FFD0" class="twikiDiffChangedHeader" colspan ="9"><b> Changed: </b></td></tr>
<tr><td bgcolor="#ff9999" class="twikiDiffDeletedMarker" valign="top" width="1%">&lt;<br />&lt;</td>
<td class="twikiDiffDeletedText">
<ul>
<li> Single frame forward
</li>
<li> Play forward
</li>
<li> Fast forward
</li>
</ul>
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<ul>
<li> Single frame forward, this button moves the <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">slider</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Slider?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> forward one frame at a time 
</li>
<li> Play Forward (Normal play)
</li>
<li> Fast Forward
</li>
<li> Full Forward to the end of the <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">track</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Track?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> or to the end of selection (if selected)
</li>
</ul>
<p />
<h4><a name="Alternate_Number_Pad_Transport_C"> </a> Alternate Number Pad Transport Controls </h4>
You can alternately use the numbers on your number pad to control the position on the trackline. The Key Pad controls once mastered can make it much easier to navigate around.
<p />
Following is the key pad controls arrangement:
<p />
<table border="1" cellspacing="1" cellpadding="0">
<tr><td class="twikiFirstCol" bgcolor="#FFFFCC"> <strong>4</strong> <br>Frame back </td><td bgcolor="#FFFFCC"> <strong>5</strong> <br> Reverse Slow </td><td bgcolor="#FFFFCC"> <strong>6</strong> <br> Reverse </td><td bgcolor="#FFFFCC"> <strong>+</strong> <br> Reverse Fast </td></tr>
<tr><td class="twikiFirstCol" bgcolor="#FFFFFF"> <strong>1</strong> <br> Frame Forward </td><td bgcolor="#FFFFFF"> <strong>2</strong> <br> Forward Slow </td><td bgcolor="#FFFFFF"> <strong>3</strong> <br>    Play </td><td bgcolor="#FFFFFF"> <strong>Enter</strong> <br>  Fast Forward </td></tr>
<tr><td colspan="4" class="twikiFirstCol" bgcolor="#FFFFCC"> <strong>0</strong> <br> Stop </td></tr>
</table>
[ Space bar ] is normal <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">Play</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Play?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>, 
Hitting any other key twice is <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">Pause</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Pause?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>
<p />
It is important to note that when we use the Transport Controls the [slider] moves along, this of course effectively changes your working point for all operations (such as <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">insertion</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Insertion?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>, <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">cut &amp; paste</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/Cut Paste?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>, etc.) 
<p />
Other notes :
<p />
When using frame advance functions the behavior may seem odd. If you frame advance forward and then frame advance backward, the displayed frame doesn't change. This is because the playback position isn't the frame but the time between two frames. The rendered frame is the area that the playback position crosses. When you increment the time between two frames by one and decrement it by one, you cross the same frame both times and so the same frame is displayed. 
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<h4><a name="Editing_controls"> </a> Editing controls  </h4>
</td></tr>
<tr><td bgcolor="#D0FFD0" class="twikiDiffChangedHeader" colspan ="9"><b> Changed: </b></td></tr>
<tr><td bgcolor="#ff9999" class="twikiDiffDeletedMarker" valign="top" width="1%">&lt;<br />&lt;</td>
<td class="twikiDiffDeletedText">
<ul>
<li> Editing mode buttons
</li>
<li> Key Frame control
</li>
<li> In out point controls 
</li>
<li> Copy to clip 
</li>
<li> Cut
</li>
<li> Copy
</li>
<li> Paste
</li>
</ul>
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<ul>
<li> <img src="../../../pub/Cinelerra/CinelerraImages/button_arrow.png" /><img src="../../../pub/Cinelerra/CinelerraImages/button_bar.png" /> Editing mode buttons 
<ul>
<li> Arrow 
</li>
<li> Beam  
</li>
</ul>
</li>
<li> <img src="../../../pub/Cinelerra/CinelerraImages/button_key.png" /> Key Frame control 
</li>
<li> <img src="../../../pub/Cinelerra/CinelerraImages/button_in_out.png" /> In out point controls 
</li>
<li> <img src="../../../pub/Cinelerra/CinelerraImages/button_clip.png" /> Copy to clip 
</li>
<li> <img src="../../../pub/Cinelerra/CinelerraImages/button_cut_paste.png" /> Cut / Copy / Paste  
</li>
</ul>
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<h4><a name="Label_controls"> </a> Label controls </h4>
</td></tr>
<tr><td bgcolor="#D0FFD0" class="twikiDiffAddedHeader" colspan ="9"><b> Added:   </b>
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
Labels are a very convinent way to marck your position on the 
<img src="../../../pub/Cinelerra/CinelerraImages/buton_label.png" />
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<ul>
<li> Set/un-set label
</li>
<li> Jump previous label
</li>
<li> Jump to next label
</li>
</ul>
</td></tr>
<tr><td bgcolor="#D0FFD0" class="twikiDiffChangedHeader" colspan ="9"><b> Changed: </b></td></tr>
<tr><td bgcolor="#ff9999" class="twikiDiffDeletedMarker" valign="top" width="1%">&lt;<br />&lt;</td>
<td class="twikiDiffDeletedText">
<ul>
<li> Other controls
</li>
<li> Fit screen to selection
</li>
<li> Undo
</li>
<li> Redo
</li>
</ul>
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<p />
<h4><a name="Other_controls"> </a> Other controls </h4>
<img src="../../../pub/Cinelerra/CinelerraImages/button_resize.png" /> <strong>Fit screen to selection</strong>
<p />
This controls automatically adjust the size of the timeline zoom to fit the width of your <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">selected clip</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/SelectedClip?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span>, it is very convenient when working on fine details.
<p />
<p />
<img src="../../../pub/Cinelerra/CinelerraImages/button_do.png" /> <strong>Undo / Redo</strong> 
<p />
This controls allow you to undo or redo your last action, it is used just as the undo button on your word processor. you can also call this controls from the <span class="twikiNewLink" style="background : #FFFFCE;"><font color="#0000FF">main menu</font><a href="http://www.ftconsult.com/twiki/bin/edit/Cinelerra/MainMenu?topicparent=Cinelerra.ProgramControlToolBar"><sup>?</sup></a></span> <a class="twikiLink" href="../../view/Cinelerra/FileMenu">File menu</a> bar.
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<p />
<p />
-- <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a> - 16 Dec 2003
</td></tr>
<tr><td bgcolor="#D0FFD0" class="twikiDiffAddedHeader" colspan ="9"><b> Added:   </b>
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
Portions copied from <a class="twikiLink" href="../../view/Cinelerra/SecretsOfCinelerra">SecretsOfCinelerra</a> 
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<hr />
</td></tr>

</table></div><div class="twikiSearchResults"><div class="twikiSearchResultsHeader">&nbsp;<tt><b>&lt;&lt;O&gt;&gt;</b></tt>&nbsp; Difference Topic
		<b><a href="../../view/Cinelerra/ProgramControlToolBar">ProgramControlToolBar</a></b>
		(<a href="http://www.ftconsult.com/twiki/bin/view/Cinelerra/ProgramControlToolBar?rev=r1.2">r1.2</a> - 17&nbsp;Dec&nbsp;2003 - <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a>)</div>
<table class="twikiDiffTable" width="100%" cellspacing="0">
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<table border="1" cellspacing="1" cellpadding="0">
<tr><th class="twikiFirstCol" bgcolor="#99CCCC"> <strong>META TOPICPARENT</strong> </th><td colspan="2" bgcolor="#FFFFCC"> <a class="twikiLink" href="../../view/Cinelerra/MainProgram">MainProgram</a> </td></tr>
</table>
<h3><a name="Program_Control_Tool_Bar"> </a><a name="_Program_Control_Tool_Bar_"> </a> <a class="twikiLink" href="../../view/Cinelerra/ProgramControlToolBar">Program Control Tool Bar</a> </h3>
<img src="../../../pub/Cinelerra/CinelerraImages/program_control_bar.png" /><br>
<h4><a name="Transport_Controls"> </a> Transport Controls  </h4>
</td></tr>
<tr><td bgcolor="#D0FFD0" class="twikiDiffAddedHeader" colspan ="9"><b> Added:   </b>
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<img src="../../../pub/Cinelerra/CinelerraImages/transport.png" /><br>
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<ul>
<li> Rewind 
</li>
<li> Fast reverse 
</li>
<li> Play reverse 
</li>
</ul>
</td></tr>

</table></div><div class="twikiSearchResults"><div class="twikiSearchResultsHeader">&nbsp;<tt><b>&lt;&lt;O&gt;&gt;</b></tt>&nbsp; Difference Topic
		<b><a href="../../view/Cinelerra/ProgramControlToolBar">ProgramControlToolBar</a></b>
		(<a href="http://www.ftconsult.com/twiki/bin/view/Cinelerra/ProgramControlToolBar?rev=r1.1">r1.1</a> - 16&nbsp;Dec&nbsp;2003 - <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a>)</div>
<table class="twikiDiffTable" width="100%" cellspacing="0">
<tr bgcolor="#eeeeee" class="twikiDiffLineNumberHeader"><th align="left" colspan="9">Line: 1 to 1</th></tr>
<tr><td bgcolor="#D0FFD0" class="twikiDiffAddedHeader" colspan ="9"><b> Added:   </b>
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<table border="1" cellspacing="1" cellpadding="0">
<tr><th class="twikiFirstCol" bgcolor="#99CCCC"> <strong>META TOPICPARENT</strong> </th><td colspan="2" bgcolor="#FFFFCC"> <a class="twikiLink" href="../../view/Cinelerra/MainProgram">MainProgram</a> </td></tr>
</table>
<h3><a name="Program_Control_Tool_Bar"> </a><a name="_Program_Control_Tool_Bar_"> </a> <a class="twikiLink" href="../../view/Cinelerra/ProgramControlToolBar">Program Control Tool Bar</a> </h3>
<img src="../../../pub/Cinelerra/CinelerraImages/program_control_bar.png" /><br>
<h4><a name="Transport_Controls"> </a> Transport Controls  </h4>
<ul>
<li> Rewind 
</li>
<li> Fast reverse 
</li>
<li> Play reverse 
</li>
<li> Single frame reverse 
</li>
<li> Stop 
</li>
<li> Single frame forward
</li>
<li> Play forward
</li>
<li> Fast forward
</li>
</ul>
<h4><a name="Editing_controls"> </a> Editing controls  </h4>
<ul>
<li> Editing mode buttons
</li>
<li> Key Frame control
</li>
<li> In out point controls 
</li>
<li> Copy to clip 
</li>
<li> Cut
</li>
<li> Copy
</li>
<li> Paste
</li>
</ul>
<h4><a name="Label_controls"> </a> Label controls </h4>
<ul>
<li> Set/un-set label
</li>
<li> Jump previous label
</li>
<li> Jump to next label
</li>
<li> Other controls
</li>
<li> Fit screen to selection
</li>
<li> Undo
</li>
<li> Redo
</li>
</ul>
<p />
<p />
-- <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a> - 16 Dec 2003
<hr />
</td></tr>

</table></div><div class="twikiTopicAction"><a href="../../view/Cinelerra/ProgramControlToolBar">View topic</a>
 <span class="twikiSeparator">|</span> <a href="ProgramControlToolBar">Diffs</a>  | <a href="http://www.ftconsult.com/twiki/bin/view/Cinelerra/ProgramControlToolBar?rev=1.8">r1.8</a> | <a href="http://www.ftconsult.com/twiki/bin/rdiff/Cinelerra/ProgramControlToolBar?rev1=1.8&rev2=1.7">&gt;</a> | <a href="http://www.ftconsult.com/twiki/bin/view/Cinelerra/ProgramControlToolBar?rev=1.7">r1.7</a> | <a href="http://www.ftconsult.com/twiki/bin/rdiff/Cinelerra/ProgramControlToolBar?rev1=1.7&rev2=1.6">&gt;</a> | <a href="http://www.ftconsult.com/twiki/bin/view/Cinelerra/ProgramControlToolBar?rev=1.6">r1.6</a>
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</div><div class="twikiTopicInfo"><span class="twikiRevInfo twikiGrayText">Revision r1.1 - 16 Dec 2003 - 23:11 - <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a><br />
Revision r1.8 - 11 Jan 2004 - 22:48 - <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a></span></div>
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