一组关于图像处理的算法，边沿检测与提取，轮廓跟踪的图象算法，对图像进行垂直镜像处理的源代码，屏幕颜色拾取器源代码，图象腐蚀，膨胀，细化算法，指纹识别的程序-A set of image processing algorithms, edge detection and extraction, the image contour tracing algorithm, the vertical mirror image processin