(PECL imagick 2.0.0)
Imagick::flattenImages — Merges a sequence of images
This function has been DEPRECATED as of Imagick 3.4.4. Relying on this function is highly discouraged.
Merges a sequence of images. This is useful for combining Photoshop layers into a single image.
Returns TRUE
on success.
Throws ImagickException on error.