用qt编写的一个小界面,可以实现读取并显示图像投影信息,宽高,转出bmp格式存储.-A small interface written in QT, can read and display the image projection information, width and height, the roll out of BMP format.

写TXT文件到指定的目录； 保存内存数据为8位bmp图片；(Write TXT files to the specified directory; Save memory data for 8 bit BMP pictures;)