用OpenCVSharp 4.5 跑一遍 OpenCV 官方教程
原OpenCV 官方教程链接:OpenCV: Image Segmentation with Distance Transform and Watershed Algorithm
核心函数:
using System;
using OpenCvSharp;
namespace ConsoleApp1
{
class tutorial29 : ITutorial
{
public void Run()
{
// Load the image
Mat src = Cv2.ImRead("I:\\csharp\\images\\cards.png");
if (src.Empty())
{
Console.WriteLine("Could not open or find the image!");
return;
}
// Show source image
Cv2.ImShow("Source Image", src);
// Change the background from white to black, since that will help later to extract
// better results during the use of Distance Transfor

这篇博客介绍了如何利用OpenCVSharp库在C#环境中进行图像处理,包括将背景从白色变为黑色、图像锐化、二值化、距离变换、峰值检测、膨胀操作和watershed算法,最终实现图像分割。代码示例详细展示了每个步骤的实现过程。
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