Gmagick
PHP Manual

Gmagick::deconstructimages

Returns certain pixel differences between images

Description

public void Gmagick::deconstructimages ( void )

Compares each image with the next in a sequence and returns the maximum bounding region of any pixel differences it discovers.

Parameters

This function has no parameters.

Return Values

Returns self on success.

Errors/Exceptions

Throws an GmagickException on error.