gdi+操作tiff问题,为什么我用gdi读取tiff,即使马上存成文件,也有颜色丢失问题
wfds 2004-11-06 10:37:55 GdiplusStartupInput gdiplusStartupInput;
ULONG_PTR gdiplusToken;
GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
CLSID encoderClsid;
EncoderParameters encoderParameters;
Status stat;
// Get an image from the disk.
Image image(L"test.tif");
encoderParameters.Count = 1;
encoderParameters.Parameter[0].Guid = EncoderQuality;
encoderParameters.Parameter[0].Type = EncoderParameterValueTypeLong;
encoderParameters.Parameter[0].NumberOfValues = 1;
stat = newimage.Save(L"test123.tif"&encoderClsid, &encoderParameters);
奇怪,是不是有什么没考虑到