这一章我们将介绍图象的几何变换，包括图象的平移、旋转、镜象变换、转置、放缩等。如果你熟悉矩阵运算，你将发现，实现这些变换是非常容易的。-This chapter we will introduce the image of the geometric transformations, including the image shift, rotation, mirror transform, transpose, zoom and so on. If you are familiar with