Question

怎样读取各种格式的图像 c++或者c#或者c都可以

Answer 1

typedef int (WINAPI ICEPUB_IMGTOBMP)(char *strImgFilename,char *strBmpFilename,int huiFlag);
ICEPUB_IMGTOBMP *icePub_imgToBmp = 0;
HINSTANCE hDLLDrv = LoadLibrary("icePubDll.dll");
if(hDLLDrv)
{
icePub_imgToBmp = (ICEPUB_IMGTOBMP *)GetProcAddress(hDLLDrv, "icePub_imgToBmp");
}

icePub_imgToBmp("a.png","a.bmp",0);
icePub_imgToBmp("b.jpg","b.bmp",0);
icePub_imgToBmp("c.gif","c.bmp",0);

Answer 2

Bitmap b = new Bitmap("图片的路径");
ImageFormat imgformat = b.RawFormat;

这样就读取到图片格式