c# 联合 Halocn Hobject快速转换Bitmap

最新推荐文章于 2024-09-06 10:51:17 发布

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最新推荐文章于 2024-09-06 10:51:17 发布

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分类专栏： C# winfrom

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 Bitmap Honject2Bitmap(HObject hObject)
 {
    //获取图像尺寸
     HOperatorSet.GetImageSize(hObject, out HTuple width0, out HTuple height0);
     //获取图像大小
     HOperatorSet.GetImageSize(hObject, out width0, out height0);
     //创建交错格式图像
     HOperatorSet.InterleaveChannels(hObject, out HObject InterImage, "rgb", 4 * width0, 0);
     //获取交错格式图像指针
     HOperatorSet.GetImagePointer1(InterImage, out HTuple Pointer, out HTuple type, out HTuple width, out HTuple height);
     IntPtr ptr = Pointer;
     //构建新Bitmap图像
     return new Bitmap(width / 4, height, width, PixelFormat.Format24bppRgb, ptr); ;
 }