GIF98a Overlap PHP extension
(c) 2008/09/18- yoya@awm.jp

spec†

↑

API†

class GIFOverlap {
    function stack($gif_data);  return true/false
    function output();          return $gif_data
}
↑

usage†

new $go = new GIFOverlap(get_file_contents('background.gif'));
$go->stack(get_file_contents('avatar.gif'));
$go->stack(get_file_contents('item.gif'));
echo $go->output;
↑

milestone†

  • one frame image overlap with transparent index
  • php binding
  • pre-alpha release
  • 256 color optimization
  • animation
  • trimming and dispose
  • alpha release
  • test test test...
↑

SF.NET†

↑

registration†

↑

public description†

GIF89a Overlap PHP extension.

modify giflib/util/gifovly.c overlay routine to overlap,
add GIF89a extend function - transparent and GIF animation.

ref) http://pwiki.awm.jp/~yoya/?gifovlap
↑

registration description†

sorry, i cancel gifovly project.

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 GIF89a function include,
modify overlay to overlap routine, 
and provide php extension make us happy.

ex)
 new $go = new GIFOverlap();
 $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.

↑

Admin menu†

  • Admin -> Subversion 
    check and submit
- The following box should be checked to enable Subversion: [Update]
- svnnotify - Send commit notification email w/o diffs included [Add]
  • Admin -> CVS 
    no check and submit
- The following box should be checked to enable CVS
  • Admin - Wiki 
    check and submit
- The following box should be checked to enable Wiki
↑

relative†