HaruImage::setColorMaskSet the color mask of the image Description
bool HaruImage::setColorMask
( int
$rmin
, int $rmax
, int $gmin
, int $gmax
, int $bmin
, int $bmax
)Defines the transparent color of the image using the RGB range values. The color within the range is displayed as a transparent color. The color space of the image must be RGB. Parameters
Return Values
Returns Errors/ExceptionsThrows a HaruException on error. |