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.

Parameters

mask_image

A valid HaruImage instance.

Return Values

Returns TRUE on success.

Errors/Exceptions

Throws HaruException on error.