using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using OpenCvSharp; namespace ConsoleApp1 { class Program { static void Main(string[] args) { applyLinearFilter(); testBuiltinFilters(); } private static void testBuiltinFilters() { using (var src = new Mat(@"c:\lena512.jpg", ImreadModes.AnyDepth | ImreadModes.AnyColor)) { using (var dst = new Mat()) { src.CopyTo(dst); using (new Window("src", image: src)) { Cv2.Erode(src, dst, new Mat()); using (new Window("Erode", image: dst)) { Cv2.Dilate(src, dst, new Mat()); using (new Window("Dilate", image: dst))