对图片进行任意截取、对图片进行拖动，并对图片边界的判断进行处理-Picture Move And Cut

可以自行对图片的任一部分进行复制、剪切、粘贴。-You can copy, cut, paste the picture.

一个简单的图像切入效果，C#实现图像推拉效果，也就是让一张图片产生动画效果，由上向下切入，好像上边有东西往下推一样的感觉，-A simple image cut effect, C# image push-pull effect is to make a picture animation, cut from top to bottom, as if on top of something pushed down

将彩色图像或者灰度图片进行切割，然后把切割后的图片相加或者相减-The color image or gray images were cut, and then put the sum of the picture after cutting or subtraction