我有一个图像作为一个字节数组(以RGB格式),我需要对它进行编码。是的,但是颜色变了。
/*Create stream and initialized*/
hr = piFactory->CreateStream(&piStream);
hr = piStream->InitializeFromFilename(L"..\\test.jpg",GENERIC_WRITE);
/*created an encoder. I want to save JPG*/
hr = piFactory->CreateEncoder(GUID_ContainerFo