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<body class="twikiNoViewPage twikiDiffPage"><a name="PageTop"></a>
<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/PreviewRegion">PreviewRegion</a></b>
		(<a href="http://www.ftconsult.com/twiki/bin/view/Cinelerra/PreviewRegion?rev=r1.3">r1.3</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/TimeBar">TimeBar</a> </td></tr>
</table>
<h3><a name="The_Preview_Region"> </a><a name="The_Preview_Region_"> </a> The <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">Preview Region</a> </h3>
<img src="../../../pub/Cinelerra/CinelerraImages/preview_region.png" /><br>
</td></tr>
<tr bgcolor="#eeeeee" class="twikiDiffLineNumberHeader"><th align="left" colspan="9">Line: 10 to 10</th></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<h4><a name="Defining_the_Preview_Region"> </a> Defining the Preview Region </h4>
To define the area covered by the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a> :
<ul>
<li> Click at the <strong>left</strong> end of the <a class="twikiLink" href="../../view/Cinelerra/TimeBar">TimeBar</a>, (<em>the cursor turns into a left resize pointer</em>   " <code><b>|&lt;-</b></code> " )
</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> drag it to the right as desired. (<em>shrinking the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a></em>)
</li>
</ul>
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<ul>
<li> Drag it to the right as desired. (<em>shrinking the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a></em>)
</li>
</ul>
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<ul>
<li> Click at the <strong>right</strong> end of the <a class="twikiLink" href="../../view/Cinelerra/TimeBar">TimeBar</a>, (<em>the cursor turns into a right resize pointer</em>   " <code><b>-&gt;|</b></code> " )
</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> drag it to the left as desired. (<em>shrinking the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a></em>)
</li>
</ul>
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<ul>
<li> Drag it to the left as desired. (<em>shrinking the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a></em>)
</li>
</ul>
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<p />
<img src="../../../pub/Cinelerra/CinelerraImages/slider.png" alt="slider.png" /> <br>
<em>Now you can move the <a class="twikiLink" href="../../view/Cinelerra/SliderControl">slider</a> , but it will only will cover the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a>. defined above</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/PreviewRegion">PreviewRegion</a></b>
		(<a href="http://www.ftconsult.com/twiki/bin/view/Cinelerra/PreviewRegion?rev=r1.2">r1.2</a> - 10&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/TimeBar">TimeBar</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">
<h4><a name="The_Preview_Region"> </a><a name="The_Preview_Region_"> </a> The <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">Preview Region</a> </h4>
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<h3><a name="The_Preview_Region"> </a><a name="The_Preview_Region_"> </a> The <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">Preview Region</a> </h3>
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<img src="../../../pub/Cinelerra/CinelerraImages/preview_region.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">
The <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a> is the region of the timeline in which the <a class="twikiLink" href="../../view/Cinelerra/SliderControl">slider</a> operates.
<p />
When moved, the <a class="twikiLink" href="../../view/Cinelerra/SliderControl">slider</a> <img src="../../../pub/Cinelerra/CinelerraImages/slider.png" />  will cover only the area of time defined by the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a>.
</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/PreviewRegion">PreviewRegion</a> is the "sub-region" of the timeline in which the <a class="twikiLink" href="../../view/Cinelerra/SliderControl">slider</a> operates.
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">
<p />
By shrinking the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a> area we can narrow the total area where the <a class="twikiLink" href="../../view/Cinelerra/SliderControl">slider</a> operates, allowing us to precisely seek our position on the <a class="twikiLink" href="../../view/Cinelerra/Compositor">compositor</a> or <a class="twikiLink" href="../../view/Cinelerra/Viewer">viewer</a> <a class="twikiLink" href="../../view/Cinelerra/TimeBar">TimeBar</a>.
</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">
To shrink the area covered by the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a> click at either end of the <a class="twikiLink" href="../../view/Cinelerra/TimeBar">TimeBar</a> and drag it inwards as desired.
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<h4><a name="Defining_the_Preview_Region"> </a> Defining the Preview Region </h4>
To define the area covered by the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a> :
<ul>
<li> Click at the <strong>left</strong> end of the <a class="twikiLink" href="../../view/Cinelerra/TimeBar">TimeBar</a>, (<em>the cursor turns into a left resize pointer</em>   " <code><b>|&lt;-</b></code> " )
</li>
<li> drag it to the right as desired. (<em>shrinking the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a></em>)
</li>
<li> Click at the <strong>right</strong> end of the <a class="twikiLink" href="../../view/Cinelerra/TimeBar">TimeBar</a>, (<em>the cursor turns into a right resize pointer</em>   " <code><b>-&gt;|</b></code> " )
</li>
<li> drag it to the left as desired. (<em>shrinking the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a></em>)
</li>
</ul>
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">

</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">
When you replace a current project with a new media file the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a> automatically resizes to cover the entire file.
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<img src="../../../pub/Cinelerra/CinelerraImages/slider.png" alt="slider.png" /> <br>
<em>Now you can move the <a class="twikiLink" href="../../view/Cinelerra/SliderControl">slider</a> , but it will only will cover the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a>. defined above</em>
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">

</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">
When you append data or change the size of the current project, the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a> stays the same size and shrinks. Therefore, you need to resize the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a>.
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
You can slide the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a> to the left or right without changing it's size by clicking inside the blue area ( <em>the cursor turns into a</em> "  <strong>&lt;=&gt;</strong> " <em>pointer</em> ) and draggin on it.
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">

</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">
(ED: the portion below goes elsewhere)
The insertion point in the main window follows the compositor. Move the pointer over the compositor's timebar until it turns into a left resize pointer. The click and drag right. The <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a> should have changed and the <a class="twikiLink" href="../../view/Cinelerra/SliderControl">slider</a> resized proportionally.
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
<h4><a name="Other_Notes"> </a><a name="Other_Notes_"> </a> Other Notes : </h4>
<img src="../../../pub/TWiki/TWikiDocGraphics/warning.gif" border="0" alt="ALERT!" width="16" height="16" />When you replace a current project with a new media file the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a> automatically resizes to cover the entire file.
<p />
When you append data or change the size of the current project, the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a> stays the same size and shrinks. Therefore, you need to resize the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a>.
</td></tr>
<tr><td valign="top" bgcolor="#ffffff" class="twikiDiffUnchangedText" width="1%"><br /></td>
<td class="twikiDiffUnchangedText">

</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">
-- <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a> - 02 Jan 2004
</td></tr>
<tr><td bgcolor="#ccccff" class="twikiDiffAddedMarker" valign="top" width="1%">&gt;<br />&gt;</td>
<td class="twikiDiffAddedText">
-- <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a> - 10 Jan 2004
</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/PreviewRegion">PreviewRegion</a></b>
		(<a href="http://www.ftconsult.com/twiki/bin/view/Cinelerra/PreviewRegion?rev=r1.1">r1.1</a> - 02&nbsp;Jan&nbsp;2004 - <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/TimeBar">TimeBar</a> </td></tr>
</table>
<h4><a name="The_Preview_Region"> </a><a name="The_Preview_Region_"> </a> The <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">Preview Region</a> </h4>
<img src="../../../pub/Cinelerra/CinelerraImages/preview_region.png" /><br>
<p />
The <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a> is the region of the timeline in which the <a class="twikiLink" href="../../view/Cinelerra/SliderControl">slider</a> operates.
<p />
When moved, the <a class="twikiLink" href="../../view/Cinelerra/SliderControl">slider</a> <img src="../../../pub/Cinelerra/CinelerraImages/slider.png" />  will cover only the area of time defined by the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a>.
<p />
By shrinking the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a> area we can narrow the total area where the <a class="twikiLink" href="../../view/Cinelerra/SliderControl">slider</a> operates, allowing us to precisely seek our position on the <a class="twikiLink" href="../../view/Cinelerra/Compositor">compositor</a> or <a class="twikiLink" href="../../view/Cinelerra/Viewer">viewer</a> <a class="twikiLink" href="../../view/Cinelerra/TimeBar">TimeBar</a>.
<p />
To shrink the area covered by the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a> click at either end of the <a class="twikiLink" href="../../view/Cinelerra/TimeBar">TimeBar</a> and drag it inwards as desired.
<p />
When you replace a current project with a new media file the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a> automatically resizes to cover the entire file.
<p />
When you append data or change the size of the current project, the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a> stays the same size and shrinks. Therefore, you need to resize the <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a>.
<p />
(ED: the portion below goes elsewhere)
The insertion point in the main window follows the compositor. Move the pointer over the compositor's timebar until it turns into a left resize pointer. The click and drag right. The <a class="twikiLink" href="../../view/Cinelerra/PreviewRegion">PreviewRegion</a> should have changed and the <a class="twikiLink" href="../../view/Cinelerra/SliderControl">slider</a> resized proportionally.
<p />
-- <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a> - 02 Jan 2004
<hr />
</td></tr>

</table></div><div class="twikiTopicAction"><a href="../../view/Cinelerra/PreviewRegion">View topic</a>
 <span class="twikiSeparator">|</span> <a href="PreviewRegion">Diffs</a>  | <a href="http://www.ftconsult.com/twiki/bin/view/Cinelerra/PreviewRegion?rev=1.3">r1.3</a> | <a href="http://www.ftconsult.com/twiki/bin/rdiff/Cinelerra/PreviewRegion?rev1=1.3&rev2=1.2">&gt;</a> | <a href="http://www.ftconsult.com/twiki/bin/view/Cinelerra/PreviewRegion?rev=1.2">r1.2</a> | <a href="http://www.ftconsult.com/twiki/bin/rdiff/Cinelerra/PreviewRegion?rev1=1.2&rev2=1.1">&gt;</a> | <a href="http://www.ftconsult.com/twiki/bin/view/Cinelerra/PreviewRegion?rev=1.1">r1.1</a>
 <span class="twikiSeparator">|</span> <a href="http://www.ftconsult.com/twiki/bin/oops/Cinelerra/PreviewRegion?template=oopsmore&param1=1.3&param2=1.3">More</a>
</div><div class="twikiTopicInfo"><span class="twikiRevInfo twikiGrayText">Revision r1.1 - 02 Jan 2004 - 02:01 - <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a><br />
Revision r1.3 - 11 Jan 2004 - 05:35 - <a class="twikiLink" href="../../view/Main/AlexFerrer">AlexFerrer</a></span></div>
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