MvvmScaffoldFrame48/MvvmScaffoldFrame48.DLL/ImageAlgorithm/OpenCvImageAlgorihm.cs

using OpenCvSharp;
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Drawing.Imaging;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace MvvmScaffoldFrame48.DLL.ImageAlgorithm
{
    public static class OpenCvImageAlgorihm
    {
        /// <summary>
        /// 将Bitmap转换为Mat(输出为彩色图)
        /// 转换后的图像可以增加彩色框
        /// </summary>
        /// <param name="bitmap">源Bitmap</param>
        /// <returns>对应的Mat对象</returns>
        public static Mat BitmapToMat(Bitmap bitmap)
        {
            using (var ms = new MemoryStream())
            {
                bitmap.Save(ms, ImageFormat.Bmp);
                ms.Position = 0;
                return Mat.FromStream(ms, ImreadModes.Color);
            }
        }
    }
}