HaruImage::setMaskImage
(PECL haru >= 0.0.1)
HaruImage::setMaskImage — Set the image mask
Description
bool HaruImage::setMaskImage
( object
$mask_image
)Sets the image used as image-mask. It must be 1bit gray-scale color image.
Return Values
Returns TRUE on success.
Errors/Exceptions
Throws a HaruException on error.
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