(No version information available, might be only in CVS)
Imagick::getPixelRegionIterator — Get an ImagickPixelIterator for an image section
Cette fonction n'est pas documentée et seule la liste des arguments est disponible.
Get an ImagickPixelIterator for an image section.
The x-coordinate of the region.
The y-coordinate of the region.
The width of the region.
The height of the region.
Returns an ImagickPixelIterator for an image section, throwing ImagickException on error.