Bitmap 转换为Halcon的HObject类型

lingxiao16888

于 2025-01-08 13:15:41 发布

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分类专栏：视觉文章标签：开发语言 wpf c#

本文链接：https://blog.youkuaiyun.com/lingxiao16888/article/details/145006342

版权

1，深度为8的灰度图转换：

public static HImage Bitmap2HImage_8(Bitmap bImage)
{
    Bitmap bImage8;
    BitmapData bmData = null;
    Rectangle rect;
    IntPtr pBitmap;
    IntPtr pPixels;
    var hImage = new HImage();
    rect = new Rectangle(0, 0, bImage.Width, bImage.Height);
    bmData = bImage.LockBits(rect, ImageLockMode.ReadOnly, PixelFormat.Format8bppIndexed);
    pBitmap = bmData.Scan0;
    pPixels = pBitmap;
    hImage.GenImage1("byte", bImage.Width, bImage.Height, pPixels);
    bImage.UnlockBits(bmData);
    //formathimage = hImage;
    return hImage;
}