TITLE:GIF89a Overlay for PHP CENTER:''GIF98a Overlay PHP extension'' RIGHT:(c) 2008/09/18- yoya@awm.jp #contents [[GifOverlay]] の PHP extension * spec [#spec] ** API [#api] class GIFOverlay { function add($gif_data); return true/false function output(); return $gif_data } ** usage [#usage] new $go = new GIFOverlay(); $go->add(get_file_contents('background.gif')); $go->add(get_file_contents('avatar.gif')); $go->add(get_file_contents('item.gif')); echo $go->output; * SF.NET [#sf] ** registration [#sf-reg] giflib/util/gifovly.c inspired me. gifovly.c is based begore GIF89 spec, no transparent, no animation. I think so good extend gifovlay.c to include GIF89 and GIF89a function, and provide php extension make us happy. ex) new $go = new GIFOverlay(); $go->add(get_file_contents('background.gif')); $go->add(get_file_contents('avatar.gif')); $go->add(get_file_contents('item.gif')); echo $go->output(); // item.gif overlap avatar.gif overlap background.gif My poor english, But I beleave heartful communication. ... GIF89 and GIF89a ... oh fool... * relative [#rel] - [[GifOverlay]] |