实现图像几何变换，如图像的平移，缩放，转置，旋转，镜像变换-Image geometric transformation, such as image translation, scaling, transpose, rotate, mirror transform. .

对图像进行几何变换，如旋转，缩放，镜像，裁剪等。-Image geometric transformations such as rotation, scaling, mirroring, cropping and so on .