本程序是一个处理灰度BMP图片的完整框架，包括打开图片，显示图片，保存图片等主要功能，使用者可任意添加对图像的处理功能。-This procedure is a deal with gray-scale picture of the integrity of BMP fr a meworks, including open the pictures, show the picture, save picture and other major features, users can add an