- 追加された行はこの色です。
- 削除された行はこの色です。
- gifovlap へ行く。
TITLE:GIF89a Overlap for PHP
CENTER:''GIF98a Overlap PHP extension''
RIGHT:(c) 2008/09/18- yoya@awm.jp
#contents
----
- PHP extension for [[GifOverlap]]
- http://sourceforge.net/projects/gifovlap/
* spec [#spec]
** API [#api]
class GIFOverlap {
function stack($gif_data); return true/false
function output(); return $gif_data
}
** usage [#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 [#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 [#sf]
** registration [#sf-reg]
*** public description [#m689334a]
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 [#ibb90097]
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 [#hab4e53c]
- Admin -> Subversion
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* relative [#rel]
- http://d.hatena.ne.jp/sodex/20070508/1178595667
- [[GifOverlap]]
- [[giflib]] | [[GIF]]
