Re: [GD-DEVEL] as they are written given in the channel alpha ?
[email protected] (Pierre)
| Newsgroups | php.gd.devel |
|---|---|
| Message-ID | <[email protected]> |
On 2/7/07, yagyog <[email protected]> wrote: > like from topic as they are written given in the channel alpha ? I do not understand the question. What are you refering to? Are you asking how to keep the alpha information while saving an image to a file? If yes, you have to use the gdImageSaveAlphablending function (1). When you set it and save your image to a PNG image, the alpha channel will be stored in the image and preserved. (1) void gdImageSaveAlpha(gdImagePtr im, int saveFlag) --Pierre