diff --git a/qrCamera/Program.cs b/qrCamera/Program.cs
index 7f3cdbd..fdcc641 100644
--- a/qrCamera/Program.cs
+++ b/qrCamera/Program.cs
@@ -9,6 +9,7 @@ using System.Drawing;
 using System.Net;
 using System.Runtime.InteropServices.Marshalling;
 using Emgu.CV.Face;
+using System.Transactions;
 
 // using Emgu.CV.CvEnum;
 
@@ -17,6 +18,7 @@ namespace BarcodeReaderExample
 {
     class Program
     {
+        static bool draw;
         static void Main(string[] args)
         {
             VideoCapture camera = new VideoCapture("/dev/video0", VideoCaptureAPIs.V4L2);
@@ -37,7 +39,7 @@ namespace BarcodeReaderExample
             Directory.CreateDirectory("cache");
             Mat hey = new Mat("photo.png");
             Mat[] Cached = new Mat[avalibeImages];
-
+            draw = true;
 
             int imgX = 0;
             int imgY = 0;
@@ -56,7 +58,7 @@ namespace BarcodeReaderExample
             Mat Lastimage = new Mat();
             IEnumerable<IEnumerable<OpenCvSharp.Point>> contours = null;
                     // PointF[] location;
-
+            Mat previue = new Mat();
             string[] files = new string[avalibeImages];
             int files_index = 0;
             while (true)
@@ -69,9 +71,10 @@ namespace BarcodeReaderExample
 // Console.WriteLine(Lastimage.Empty());
                 if (!(Lastimage.Empty()))
                 {
-                    
-                    Mat roi2 = frame[new Rect(0, 0, Lastimage.Width, Lastimage.Height)];
-                    Lastimage.CopyTo(roi2);
+                    Cv2.Resize(Lastimage, previue, new OpenCvSharp.Size(500, 500));
+
+                    Mat roi2 = frame[new Rect(0, 0, previue.Width, previue.Height)];
+                    previue.CopyTo(roi2);
                 }
 
                 if (result != null)
@@ -109,8 +112,8 @@ namespace BarcodeReaderExample
                     imgY = GetPoint(location[0]).Y;
                     contours = new[] { points1 };
 
-
-                    Cv2.FillPoly(frame, contours, Scalar.White);   // fill with white
+                    if (draw)
+                        Cv2.FillPoly(frame, contours, Scalar.White);   // fill with white
 
                     //Write Text
                     // Cv2.PutText(frame, result.Text, new OpenCvSharp.Point((int)(pos2[0]-pos3[0])/2+(int)pos3[0]-160, (int)(pos2[1]-pos3[1])/2+(int)pos3[1]+60), HersheyFonts.HersheySimplex, 0.8, Scalar.Black, 2);
@@ -145,17 +148,19 @@ namespace BarcodeReaderExample
                         Cv2.Resize(Cached[toload],toDraw,new OpenCvSharp.Size(qrWidth,qrHeigh));
                         }
                         catch
-                        {continue;}
+                        { continue; }
                         Lastimage = toDraw;
 
                         // toDraw.Resize(1,3);
                         try
                         {
-                            
-                        Mat roi2 = frame[new Rect(GetPoint(location[0]).X, GetPoint(location[0]).Y, toDraw.Width, toDraw.Height)];
-                        toDraw.CopyTo(roi2);
+
+                            // Mat roi2 = frame[new Rect(GetPoint(location[0]).X, GetPoint(location[0]).Y, toDraw.Width, toDraw.Height)];
+                            // toDraw.CopyTo(roi2);
+                            DrawImage(toDraw, GetPoint(location[0]).X, GetPoint(location[0]).Y);
+
                         }
-                        catch{}
+                        catch { }
 
                     }
 
@@ -165,12 +170,14 @@ namespace BarcodeReaderExample
                 {
                     Cv2.FillPoly(frame, contours, Scalar.White);   // fill with white
 
-  try
-                        {
-                    Mat roi2 = frame[new Rect(imgX, imgY, Lastimage.Width, Lastimage.Height)];
-                    Lastimage.CopyTo(roi2);
-                        }
-                        catch{}
+                    try
+                    {
+                        // Mat roi2 = frame[new Rect(imgX, imgY, Lastimage.Width, Lastimage.Height)];
+                        // Lastimage.CopyTo(roi2);
+
+                        DrawImage(Lastimage,imgX,imgY);
+                    }
+                    catch { }
                     whenWasLastTimeQrDetected--;
 
                 }
@@ -188,8 +195,14 @@ namespace BarcodeReaderExample
 
         }
 
-        static void rotate()
+        static void DrawImage(Mat image, int posX, int posY)
         {
+            if(draw)
+            {
+                
+            Mat roi2 = frame[new Rect(posX, posY, image.Width, image.Height)];
+            image.CopyTo(roi2);
+            }
         }
         static OpenCvSharp.Point GetPoint(PointF pointf)
         {
@@ -239,7 +252,11 @@ namespace BarcodeReaderExample
         }
         static void DrawLine(PointF p1, PointF p2)
         {
+            if(draw)
+            {
+                
             Cv2.Line(frame, (int)p1.X, (int)p1.Y, (int)p2.X, (int)p2.Y, Scalar.Red, 2);
+            }
 
         }
         static void DrawLine(PointF[] Location)