Method Resize

vips/vips.go:578–592

(wscale, hscale float64)

}

func (img *Image) Resize(wscale, hscale float64) error {
	var tmp *C.VipsImage

	if C.vips_resize_go(img.VipsImage, &tmp, C.double(wscale), C.double(hscale)) != 0 {
		return Error()
	}

	if wscale < 1.0 || hscale < 1.0 {
		C.vips_image_set_int(tmp, cachedCString("imgproxy-scaled-down"), 1)
	}

	img.swapAndUnref(tmp)

	return nil
}

func (img *Image) Orientation() C.int {
	return C.vips_get_orientation(img.VipsImage)