func (r LiquidRescale) Apply(img images.Image) error {
logging.Debugf("Liquid rescaling image to: %v, %v", r.Width, r.Height)
// The third argument to LiquidRescaleImage is the maximum transversal step, or how many pixels a seam can move sideways.
// The fourth is the rigidity, which makes seams less steep. Recommended if transversal step is greater than one.
return img.LiquidRescaleImage(uint(r.Width), uint(r.Height), 1, 0)
}
