基于三种插值方法同时应用的图像变换程序，采用OpenCV读写图形，可以实现图像部分错位，而且可以随意更改坐标变换函数以达到需要的效果。-Interpolation method based on three applications of the same image transformation process, the image part of the dislocation can be achieved, and can change the coordinate transforma

一个图片每一个像素的颜色由其相邻的n*n个像素的平均-Each pixel of a color image by its adjacent n* n pixels average