示例#1
0
func transverse(image *vips.Image) error {
	if err := image.Flip(vips.DirectionVertical); err != nil {
		return err
	}
	return image.Rot(vips.Angle270)
}
示例#2
0
func rot180(image *vips.Image) error {
	return image.Rot(vips.Angle180)
}
示例#3
0
func rot270(image *vips.Image) error {
	return image.Rot(vips.Angle270)
}
示例#4
0
func rot90(image *vips.Image) error {
	return image.Rot(vips.Angle90)
}