图像的几何变换包括平移，装换，转置，缩放。旋转等-Image geometric transformation, including translation, equipment exchange, transposition, scale. Rotation

Delphi:Delphi几何变换，为图像添加一些处理操作，比如任意角度旋转、缩小和放大、图像扭曲、图像的波浪效果、图像平移、远视图、剪裁等几何处理功能，日常操作PhotoShop比较多的Delphi朋友，会对这些功能比较熟悉的，在此介绍的这些方法可供Delphi爱好者对图像的几何处理有一些了解，为以后的编程铺设道路。 -Delphi: Delphi geometric transformation, add some image processing operations, such as

本文件中包括了对数字图像进行各种几何变换，分别包括图像平移，镜像变换，缩放，转置，旋转以及漩涡和球面扭曲等功能。-This document is included in the digital image of the geometric transformation, translation, respectively, including image, the mirror image transform, scaling, transpose, rotation, and distort

Hu矩具有旋转、平移、尺度等特性的不变特征，实验采用这个方法提取图像的7个不变矩特征(Hu moment has the invariant characteristics of rotation, translation, scale and other characteristics, the experiment uses this method to extract the image of the seven invariant moments)