http://phpthumb.gxdlabs.com/forums/ Help, Suggestions, and General Discussion en Tue, 07 Feb 2012 12:17:07 +0000 http://phpthumb.gxdlabs.com/forums/topic/preserve-transparency-in-png-and-gif#post-99 Sun, 13 Sep 2009 21:43:39 +0000 Ian 99@http://phpthumb.gxdlabs.com/forums/ <p>Hey,</p> <p>I've been pretty swamped with the 9-5, but like I said, there is some initial support for transparency already baked in. Take a look at some of the options over at <a href="http://trac.gxdlabs.com/projects/phpthumb/wiki/Docs/GettingStarted#Options" rel="nofollow">http://trac.gxdlabs.com/projects/phpthumb/wiki/Docs/GettingStarted#Options</a> and see if those can hold you over until I get a chance to put some more time into this :) </p> http://phpthumb.gxdlabs.com/forums/topic/preserve-transparency-in-png-and-gif#post-98 Sun, 13 Sep 2009 09:20:31 +0000 tronics 98@http://phpthumb.gxdlabs.com/forums/ <p>Hi Ian!</p> <p>Can you please give some feedback on this?<br /> It would be awesome to be able to work with transparency soon :)</p> <p>Thanks.<br /> tronics </p> http://phpthumb.gxdlabs.com/forums/topic/preserve-transparency-in-png-and-gif#post-91 Fri, 21 Aug 2009 12:48:05 +0000 tronics 91@http://phpthumb.gxdlabs.com/forums/ <p>Thanks Ian, you are great :) </p> http://phpthumb.gxdlabs.com/forums/topic/preserve-transparency-in-png-and-gif#post-90 Thu, 20 Aug 2009 08:38:25 +0000 Ian 90@http://phpthumb.gxdlabs.com/forums/ <p>I put some initial support into the library for transparency, but I'll take a look and see if anything's up with the library. If not, I'll take a look at the code you've supplied and see if it helps solve any issues :) </p> http://phpthumb.gxdlabs.com/forums/topic/preserve-transparency-in-png-and-gif#post-89 Wed, 19 Aug 2009 02:58:57 +0000 tronics 89@http://phpthumb.gxdlabs.com/forums/ <p>This code helps preserving transparency, we shall add this to the library in case it is not already possible:</p> <p>1) <a href="http://stackoverflow.com/questions/32243/can-png-image-transparency-be-preserved-when-using-phps-gdlib-imagecopyresampled" rel="nofollow">http://stackoverflow.com/questions/32243/can-png-image-transparency-be-preserved-when-using-phps-gdlib-imagecopyresampled</a></p> <p>2) <a href="http://mediumexposure.com/techblog/smart-image-resizing-while-preserving-transparency-php-and-gd-library" rel="nofollow">http://mediumexposure.com/techblog/smart-image-resizing-while-preserving-transparency-php-and-gd-library</a> </p> http://phpthumb.gxdlabs.com/forums/topic/preserve-transparency-in-png-and-gif#post-85 Sun, 16 Aug 2009 14:59:44 +0000 tronics 85@http://phpthumb.gxdlabs.com/forums/ <p>Hello!</p> <p>Everything works very well so far, but I found problems with transparency.</p> <p>$_filename="nicename.png";<br /> $format="png";<br /> $thumb-&gt;resize($width,$height')-&gt;save($_filename,$format);<br /> $thumb = PhpThumbFactory::create($_filename);//take the cached Thumb.<br /> $thumb-&gt;show(); </p> <p>When I tried to resize and save this image here with png and transparency it turns out to have a black background (the same as when saved in jpg Format)</p> <p>Try this image to test it:<br /> <a href="http://www.atomikframework.com/assets/images/logo.png" rel="nofollow">http://www.atomikframework.com/assets/images/logo.png</a></p> <p>Do I make any mistake, or is this a bug?</p> <p>Thank you. </p>