Imagick::compareImageChannelsImagick::compareImageLayers
(No version information available, might be only in CVS)
Imagick::compareImageLayers — Returns the maximum bounding region between images
Description
Warning
This function is currently not documented; only its argument list is available.
Compares each image with the next in a sequence and returns the maximum bounding region of any pixel differences it discovers.
Return Values
Returns TRUE on success.
Errors/Exceptions
Throws ImagickException on error.
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