下载一个CxImage(开源),用它来压缩成jpg或其它格式再传。 也可以使用ijl。下面是我写的使用CxImage的例子:#include "xImage.h"#include "CaptureScreen.h"#pragma comment(lib,"cximage.lib")#pragma comment(lib,"jpeg.lib")#pragma comment(lib,"jasper.lib")CAPTURESCREEN_API bool __stdcall Capture(char* lpszFile,unsigned int height,unsigned int width,unsigned...
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