contains m files to manipulate images.They will help the understand these manipuation techniques.It includes bit-plane slicing,contrast stretching.

this contains m files for image mainpulation like contrast stretching,bit-plane slicing,image negative,directional smoothing and intensity increase.It uses user defined function for laplacian edge calculation and convolution.

该程序实现一幅灰度图像的位显示，即将一幅灰度图像按照8位二进制进行显示！-The program implements a bit of a gray-scale image display, is about to display a grayscale image binary conducted in accordance with 8!