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OV9650输出格式是RGB565,想要转的话天嵌应该有例子,我这有我用的- void showimage(int width,int height,BYTE* DDBdata){
- BYTE* DIBdata;
- CBitmap bitmap;
- HBITMAP dstBmp;
-
- bitmap.CreateBitmap(width,height,1,16,DDBdata);
- HDC hdcSrc = CreateCompatibleDC(NULL);
- HDC hdcDst = CreateCompatibleDC(NULL);
- BITMAPINFOHEADER bih = {0};//位图信息头
- bih.biBitCount = 16;//每个像素字节大小
- bih.biCompression = BI_RGB;
- bih.biHeight = height;//高度
- bih.biPlanes = 1;
- bih.biSize = sizeof(BITMAPINFOHEADER);
- bih.biSizeImage = 0;// width*height*2;//图像数据大小
- bih.biWidth = width;//宽度
- BITMAPFILEHEADER bfh = {0};//位图文件头
- bfh.bfOffBits = sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFOHEADER);//到位图数据的偏移量
- bfh.bfSize = bfh.bfOffBits + width*height*2;//文件总的大小
- bfh.bfType = (WORD)0x4d42;
- BITMAPINFO bi={0};
- bi.bmiHeader=bih;
- dstBmp=CreateDIBSection(hdcDst, (BITMAPINFO*)&bi, DIB_RGB_COLORS, (void **)&DIBdata, NULL, 0);
- SelectObject(hdcDst, dstBmp);
- SelectObject(hdcSrc, bitmap);
- BitBlt(hdcDst, 0, 0, width, height, hdcSrc, 0, 0, SRCCOPY);
- CFile file(_T("image.bmp"),CFile::modeCreate|CFile::modeReadWrite);
- file.Write(&bfh,sizeof(bfh));
- file.Write(&bih,sizeof(bih));
- file.Write(DIBdata,width*height*2);
- file.Close();
- }
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