VB源码实现图片反色，实现类似X光片的效果，程序中预设了一张图上，如果不想用，可以自己换成其它的图片试下，点击“Command1”按钮，程序开始从左到右渲染图片，最终实现反色的效果。-VB source code to achieve the anti-color images to achieve a similar effect of X-rays, the program default on a map, if you do not want to use, can be replaced with your own images of other test, click on "Command1" button, the program starts from left to Right rendering images, and ultimately anti-color effect.