bitmap.UnlockBits(bitmapData); 方案2: Bitmap bitmap2 = new Bitmap(w, h, PixelFormat.Format32bppRgb); Rectangle rect2 = new Rectangle(0,0, w, h); BitmapData bitmapData2 = bitmap2.LockBits(rect2, ImageLockMode.ReadWrite, PixelFormat.Format32bppRgb); unsafe { byte* bptr2 = (byt...
}privateBitmap Exchange(HObject ho_Image) { HImage temp=HObjectToHImage(ho_Image); HImage grayImage= temp.Rgb1ToGray();//将彩色图像转为黑白stringtype;//接收图像类型intwidth, height;//接收图像尺寸IntPtr pointer = grayImage.GetImagePointer1(outtype,outwidth,outheight); ColorPalette palette=...
}privateBitmap Exchange(HObject ho_Image) { HImage temp=HObjectToHImage(ho_Image); HImage grayImage= temp.Rgb1ToGray();//将彩色图像转为黑白stringtype;//接收图像类型intwidth, height;//接收图像尺寸IntPtr pointer = grayImage.GetImagePointer1(outtype,outwidth,outheight); ColorPalette palette=...
bmp.UnlockBits(bitmapData);return bmp;} catch (Exception exc){ return null;} } /// <summary> /// 灰度图像 HObject -> HImage1 /// </summary> public HImage HObject2HImage1(HObject hObj){ HImage image = new HImage();HTuple type, width, height, pointer;HOperatorSet.GetImagePointer...
When you have copied the pixels you can use the pointer of this new buffer in the constructor of the bitmap class. You maybe have a bitmap in your application and want to convert it to an HImage object. Then we can use a trick in order to avoid problems with the padding. Single ...
13 不能直接WriteImage写成bmp的图像？？？豁然开朗，谢谢兄弟
1.通过读取文件为bmp位图，获取位图图像缓存数组，然后用HImage生成图像，不是用read_image；2.将HImage...
// 将Halcon图像转换为Bitmap HImage hImage = new HImage(ho_Image); Bitmap bitmap = hImage.ToBitmap(); // 假设你有一个名为pictureBox1的PictureBox控件 pictureBox1.Image = bitmap; 请注意,在实际应用中,你可能需要处理图像捕获的循环、错误处理、资源释放等问题。此外,上述代码示例中的相机参数...
Halcon 图像转 Bitmap,需要注意,Halcon 的图像数据长度为长*宽的整数倍(1倍或3倍),所以转换时需要考虑是否补齐; 在Bitmap 上显示区域,即设置像素值,采用以下更快速的方法,速度能提升几倍; publicstaticBitmapGenRoiImage(Bitmapbitmap,HObjectho_Object,System.Windows.Media.Colorcolor){varpts=HWinHelper.GetRe...
安装 Halcon 首先需要 安装好 Halcon 此时环境变量中应该有 HALCONARCH， HALCONEXAMPLES， HALCONIMAGES...