(no version information, might be only in CVS)
imagecolorallocatealpha -- Allocate a color for an image
Description
int
imagecolorallocatealpha ( resource image, int red, int green, int blue, int alpha)
imagecolorallocatealpha() behaves identically to
imagecolorallocate() with the addition of the transparency
parameter alpha which may have a value between
0 and 127. 0
indicates completely opaque while 127 indicates
completely transparent.
Returns FALSE if the allocation failed.
