C# hobject 转bitmap

假设您提到的是 Halcon 中的 `hobject`，您可以使用 HOperatorSet 的方法 `HObjectToCLRImage` 将其转换为 `System.Drawing.Bitmap` 类型的对象。以下是示例代码：

using HalconDotNet;
using System.Drawing;

public Bitmap ConvertHObjectToBitmap(HObject ho_Image)
{
    HTuple width, height, type, stride;
    IntPtr pointer;

    // 获取图像属性
    HOperatorSet.GetImageSize(ho_Image, out width, out height);
    HOperatorSet.GetImagePointer1(ho_Image, out pointer, out type, out stride);

    // 转换为CLR图像
    Bitmap bmp = HOperatorSet.HObjectToCLRImage(ho_Image);

    return bmp;
}

该代码将 `hobject` 转换为 `Bitmap` 类型的对象。注意，该代码需要在 Halcon 环境中运行，并且需要引用 HalconDotNet 和 System.Drawing 命名空间。

相关问题

c# bitmap转 hImage

要将C#的Bitmap对象转换为Halcon的HImage对象，可以使用以下代码：

using HalconDotNet;

public HImage BitmapToHImage(Bitmap bitmap)
{
    // 将Bitmap对象转换为HObject对象
    HObject hObject;
    HOperatorSet.GenEmptyObj(out hObject);
    HOperatorSet.GenImage1(out hObject, "byte", bitmap.Width, bitmap.Height, new HTuple(bitmap));

    // 将HObject对象转换为HImage对象
    HImage hImage = new HImage();
    hImage.Dispose();
    hImage = new HImage(hObject);

    return hImage;
}

这段代码首先将C#的Bitmap对象转换为Halcon的HObject对象，然后再将HObject对象转换为HImage对象。注意，需要引用HalconDotNet命名空间，并确保已经正确安装了Halcon库。

引用\[3\]中的代码片段是一个将Halcon的HObject对象转换为HImage对象的示例，可以作为参考。
#### 引用[.reference_title]
- *1* [C#Bitmap转ImageSource](https://blog.csdn.net/weixin_46616558/article/details/125635785)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control_2,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [HImage转换为Bitmap的终极解决方案（C#）彩色三通道图像](https://blog.csdn.net/yutou2016/article/details/115007699)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control_2,239^v3^insert_chatgpt"}} ] [.reference_item]
- *3* [图像变量的相互转换(HObject、HImage、Bitmap)](https://blog.csdn.net/ixingxing5/article/details/104223093)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control_2,239^v3^insert_chatgpt"}} ] [.reference_item]
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c# bitmap转 himage

要将C#中的Bitmap转换为Himage，可以使用以下两种方案：

方案1：

private Himage BitmapToHimage(Bitmap bitmap)
{
    Himage himage = new Himage();
    IntPtr hBitmap = bitmap.GetHbitmap();
    himage.Hobj = new HObject(hBitmap);
    return himage;
}

方案2：

private Himage BitmapToHimage(Bitmap bitmap)
{
    Rectangle rect = new Rectangle(0, 0, bitmap.Width, bitmap.Height);
    BitmapData bitmapData = bitmap.LockBits(rect, ImageLockMode.ReadOnly, PixelFormat.Format32bppRgb);
    Himage himage = new Himage();
    himage.GenImageInterleaved(bitmapData.Scan0, "bgrx", bitmap.Width, bitmap.Height, -1, "byte", bitmapData.Stride);
    bitmap.UnlockBits(bitmapData);
    return himage;
}

这两种方案都可以将C#中的Bitmap对象转换为Himage对象，供后续使用。\[1\]\[2\]
#### 引用[.reference_title]
- *1* [C#Bitmap转ImageSource](https://blog.csdn.net/weixin_46616558/article/details/125635785)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control_2,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* *3* [HImage转换为Bitmap的终极解决方案（C#）彩色三通道图像](https://blog.csdn.net/yutou2016/article/details/115007699)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control_2,239^v3^insert_chatgpt"}} ] [.reference_item]
[ .reference_list ]