HaruImage::setMaskImage

(PECL haru >= 0.0.1)

HaruImage::setMaskImageSet the image mask

Beskrivelse

bool HaruImage::setMaskImage ( object $mask_image )

Sets the image used as image-mask. It must be 1bit gray-scale color image.

Parametre

mask_image

A valid HaruImage instance.

Returnerings Værdier

Returns TRUE on success.

Fejl/Undtagelser

Throws a HaruException on error.

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