Warning: This function is
currently not documented; only the argument list is
available.
Warning: This function is
EXPERIMENTAL. The behaviour of this function, the
name of this function, and anything else documented about this
function may change without notice in a future release of PHP.
Use this function at your own risk.
Paints on the image's opacity channel in order to set effected pixels to transparent. to influence the opacity of pixels.
Parameters
- x
x coordinate of the matte
- y
y coordinate of the matte
- paintMethod
PAINT_ constant
Return Values
What the function returns, first on success, then on failure. See
also the &return.success; entity