// Removes a region of a canvas and collapses the canvas to occupy the removed portion.
func (cv Canvas) Chop(x int, y int, width uint, height uint) bool {
status := C.MagickChopImage(cv.wand, C.size_t(width), C.size_t(height), C.ssize_t(x), C.ssize_t(y))
if status == C.MagickFalse {
return false
}
return true
}
// Removes a region of a canvas and collapses the canvas to occupy the removed portion.
func (self *Canvas) Chop(x int, y int, width uint, height uint) error {
success := C.MagickChopImage(self.wand, C.size_t(width), C.size_t(height), C.ssize_t(x), C.ssize_t(y))
if success == C.MagickFalse {
return fmt.Errorf("Could not chop: %s", self.Error())
}
return nil
}