diff --git a/Make3.Renderer/Program.cs b/Make3.Renderer/Program.cs
index 8b1958d..d624d08 100644
--- a/Make3.Renderer/Program.cs
+++ b/Make3.Renderer/Program.cs
@@ -9,9 +9,11 @@ Console.WriteLine("Hello, World!");
 var filePath = @"F:\GS_TEST.png";
 filePath = @"F:\GS_TEST_1.png";
 
+var outputDirectory = "F:\\";
+
 using (var s = new FileStream(filePath, FileMode.Open, FileAccess.Read))
 {
-    var testClass = new TestClass(s);
+    var testClass = new TestClass(s, outputDirectory);
     testClass.Execute();
 }
 Console.ReadLine();
diff --git a/Make3.Renderer/TestClass.cs b/Make3.Renderer/TestClass.cs
index 4056aad..1a4dea5 100644
--- a/Make3.Renderer/TestClass.cs
+++ b/Make3.Renderer/TestClass.cs
@@ -5,15 +5,18 @@ namespace Make3.Renderer
     internal class TestClass
     {
         private readonly Mat _inputMat;
+        private readonly string _outputDirectory;
 
-        public TestClass(Stream stream)
+        public TestClass(Stream stream, string outputDirectory)
         {
             _inputMat = Mat.FromStream(stream, ImreadModes.Grayscale); ;
+            _outputDirectory = outputDirectory;
         }
 
-        public TestClass(Mat inputMat)
+        public TestClass(Mat inputMat, string outputDirectory)
         {
             _inputMat = inputMat;
+            _outputDirectory = outputDirectory;
         }
 
         internal void Execute()
@@ -31,14 +34,14 @@ namespace Make3.Renderer
             closing.FindContours(out contours, out hierarchy, RetrievalModes.Tree, ContourApproximationModes.ApproxNone);
 
             var contNum = 0;
-            
-            //var allContursColored = GetContoursColored(contours, hierarchy, contNum);
-            
+
+            var allContursColored = GetContoursColored(contours, hierarchy, contNum);
+            allContursColored.SaveImage(Path.Combine(_outputDirectory, $"GS_TEST_{contNum}_conturs_colored.png"));
+
             var allConturs = GetContoursBW(contours, hierarchy, contNum);
-            allConturs.SaveImage(@$"F:\GS_TEST_c{contNum}.png");
+            allConturs.SaveImage(Path.Combine(_outputDirectory, $"GS_TEST{contNum}_conturs_BW.png"));
 
             //colorSeparatedMats.Add(c);
-            allConturs.SaveImage(@$"F:\GS_TEST_cc{contNum}.png");
 
             DistanceTransform(allConturs, contNum);
         }
@@ -113,7 +116,7 @@ namespace Make3.Renderer
         /// </summary>
         /// <param name="input"></param>
         /// <param name="contur"></param>
-        private static void DistanceTransform(Mat input, int contur)
+        private void DistanceTransform(Mat input, int contur)
         {
             var distanceTransform = input.EmptyClone();
             //Cv2.DistanceTransform(dst1, dst2, DistanceTypes.L2, DistanceTransformMasks.Precise);
@@ -121,8 +124,8 @@ namespace Make3.Renderer
             Cv2.DistanceTransformWithLabels(input, distanceTransform, labels, DistanceTypes.L2, DistanceTransformMasks.Precise,
                 //Cv2.DistanceTransformWithLabels(dst1, dst2, labelIndexes, DistanceTypes.L2, DistanceTransformMasks.Mask3,
                 DistanceTransformLabelTypes.Pixel);
-            distanceTransform.SaveImage(@$"F:\GS_TEST_ccc{contur}.png");
-
+            distanceTransform.SaveImage(Path.Combine(_outputDirectory, $"GS_TEST{contur}_distance_transform.png"));
+            
             //labels.PushBack(-1);
             var k = 1;
             for (int i = 0; i < distanceTransform.Height; i++)
@@ -148,7 +151,7 @@ namespace Make3.Renderer
                 }
             }
 
-            labels.SaveImage(@$"F:\GS_TEST_cccc{contur}.png");
+            labels.SaveImage(Path.Combine(_outputDirectory, $"GS_TEST{contur}_distance_transform_labels.png"));
         }
 
         //private void B()