功能是打开一幅位图，实现几何变换



命令行编译过程如下

vcvars32

rc bmp.rc

cl geotrans.c bmp.res user32.lib gdi32.lib



注意事项：

运行时，文件c:\test.bmp必须存在-Function is to open a bitmap, to achieve geometric transform command-line compiler as follows vcvars32 rc bmp.rc cl geotrans.c bmp.res user32.lib gdi32.lib Note: run-time, the file c: \ test.bmp must exist