(no version information, might be only in CVS)
imagesavealpha -- Set the flag to save full alpha channel information (as opposed to single-color transparency) when saving PNG images.imagesavealpha() sets the flat to attempt to save full alpha channel information (as opposed to single-color transparency) when saving PNG images.
You have to unset alphablending (imagealphaplending()($im, FALSE)) to use it.
Alpha channel is not supported by all browsers, if you have problem with your browser, try to load your script with a alpha channel compliant browser, e.g. latest Mozilla.
See also imagealphablending().
| Пред. | Начало | След. |
| imagerotate | Уровень выше | imagesetbrush |