imagecolorresolve
(PHP 3 >= 3.0.2, PHP 4, PHP 5)imagecolorresolve -- Get the index of the specified color or its closest possible alternative
Description
int imagecolorresolve ( resource image, int red, int green, int blue )
- This function is guaranteed to return a color index for a requested color, either the exact color or the closest possible alternative.
- If you created the image from a file, only colors used in the image are resolved. Colors present only in the pallete are not resolved.
- See also imagecolorclosest().
imagecolormatch
imagecolorresolvealpha 22222
