http://wiki.karljones.com/index.php?action=history&feed=atom&title=Channel_%28GIMP%29 2026-10-23T14:26:51Z Revision history for this page on the wiki MediaWiki 1.24.2 http://wiki.karljones.com/index.php?title=Channel_(GIMP)&diff=12430&oldid=prev 2016-04-21T16:13:03Z

<p>‎<span dir="auto"><span class="autocomment">See also</span></span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 16:13, 21 April 2016</td> </tr><tr><td colspan="2" class="diff-lineno">Line 41:</td> <td colspan="2" class="diff-lineno">Line 41:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Alpha transparency]]</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Alpha transparency]]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[GIMP]]</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[GIMP]]</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[[Category:GIMP (software)]]</ins></div></td></tr> </table>

Karl Jones http://wiki.karljones.com/index.php?title=Channel_(GIMP)&diff=6706&oldid=prev 2016-01-05T14:20:35Z

<p>Created page with &quot;In <a href="/index.php/GIMP" title="GIMP">GIMP</a>, as in many image editing programs, a &#039;&#039;&#039;channel&#039;&#039;&#039; represents <a href="/index.php?title=Alpha_transparency&amp;action=edit&amp;redlink=1" class="new" title="Alpha transparency (page does not exist)">alpha transparency</a>. == Transparency == ... == Alpha transparency == ... == Masks == ... =...&quot;</p> <p><b>New page</b></p><div>In [[GIMP]], as in many image editing programs, a '''channel''' represents [[alpha transparency]].<br /> <br /> == Transparency ==<br /> <br /> ...<br /> <br /> == Alpha transparency ==<br /> <br /> ...<br /> <br /> == Masks ==<br /> <br /> ...<br /> <br /> == Exporting channels ==<br /> <br /> === Method 1 ===<br /> <br /> * Make your green layer as a separate image.<br /> * Add a white layer mask to this image<br /> ** Make sure that this is 'active' -- click in the layer mask, active has a white border not active has a black border, not obvious when it is all white.<br /> * Using the &quot;grass image&quot;, copy to the clipboard.<br /> * Move back to the green image and paste into the image (ie layer mask).<br /> ** Initially it is as a floating layer, anchor this to fix it into the layer mask.<br /> * When ready, export as targa file<br /> ** Go to export, put in the filename including the .tga suffix.<br /> <br /> === Method 2 ===<br /> <br /> * Make the B&amp;W mask visible<br /> * Open the Channels dialog, and duplicate one the RGB channels (any will do)<br /> * Make the B&amp;W mask invisible<br /> * Create a new Layer, fill with required color or gradient<br /> * &quot;Layer/Mask/Add layer mask&quot; and initialize to the duplicated channel<br /> * &quot;Layer/Mask/Apply layer mask&quot;<br /> <br /> Source: http://gimpforums.com/thread-alpha-channels-and-exporting-transparency<br /> <br /> == See also ==<br /> <br /> * [[Alpha transparency]]<br /> * [[GIMP]]</div>

Karl Jones