From 452d8690ddc6993bd56ad67dc6534a8e5e9042de Mon Sep 17 00:00:00 2001
From: Alexander Munch-Hansen <alexmunchhansen@gmail.com>
Date: Mon, 4 Mar 2019 18:30:38 +0100
Subject: [PATCH] Nemmeste 16 point

---
 AR-3/Assets/homo_draw.cs | 30 ++++++++++++++++++++----------
 1 file changed, 20 insertions(+), 10 deletions(-)

diff --git a/AR-3/Assets/homo_draw.cs b/AR-3/Assets/homo_draw.cs
index 549d7b8..70b506c 100644
--- a/AR-3/Assets/homo_draw.cs
+++ b/AR-3/Assets/homo_draw.cs
@@ -38,6 +38,8 @@ public class homo_draw : MonoBehaviour
 
     public int DarknessThreshold;
 
+    private Mat drawingMat;
+
 
     void Start()
     {
@@ -59,6 +61,8 @@ public class homo_draw : MonoBehaviour
 
         planeOutText = new Texture2D(width, height, TextureFormat.RGBA32, false);
 
+
+
     }
 
     void Update()
@@ -74,6 +78,8 @@ public class homo_draw : MonoBehaviour
                 if (camImageMat == null)
                 {
                     camImageMat = new Mat(camImg.Height, camImg.Width, CvType.CV_8UC4);
+                    drawingMat = new Mat(camImageMat.rows(), camImageMat.cols(), CvType.CV_8UC4, new Scalar(0, 0, 0, 0));
+
                 }
                 camImageMat.put(0, 0, camImg.Pixels);
             }
@@ -167,6 +173,11 @@ public class homo_draw : MonoBehaviour
             var g = output.get(390, 45)[1];
             var b = output.get(390, 45)[2];
 
+            var c_r = output.get(215, 45)[0];
+            var c_g = output.get(215, 45)[1];
+            var c_b = output.get(215, 45)[2];
+
+
             Mat yetAnotherClone = camImgCopy.clone();
 
 
@@ -186,14 +197,7 @@ public class homo_draw : MonoBehaviour
                 if (nicePoint != null)
                 {
                     print("Finger Found");
-                    Mat circleMat = new Mat(output.rows(), output.cols(), CvType.CV_8UC4, new Scalar(0,0,0,0));
-                    Imgproc.circle(circleMat, nicePoint, 30, new Scalar(255, 0, 0, 255));
-
-                    Mat circleClone = circleMat.clone();
-
-                    Imgproc.warpPerspective(circleMat, circleClone, homo.inv(), circleClone.size());
-
-                    Core.addWeighted(camImageMat, 0.95f, circleClone, 0.7f, 0.0f, yetAnotherClone);
+                    Imgproc.circle(drawingMat, nicePoint, 5, new Scalar(c_r, c_g, c_b, 255), -1);
 
                 }
 
@@ -204,6 +208,12 @@ public class homo_draw : MonoBehaviour
 
             }
 
+            Mat circleClone = drawingMat.clone();
+
+            Imgproc.warpPerspective(drawingMat, circleClone, homo.inv(), circleClone.size());
+
+            Core.addWeighted(camImageMat, 0.95f, circleClone, 0.7f, 0.0f, yetAnotherClone);
+
 
 
             //Display the Mat that includes video feed and debug points
@@ -219,9 +229,9 @@ public class homo_draw : MonoBehaviour
 
     Point LocateFinger(Mat fingerMat)
     {
-        for (int i = 0; i < height; i++)
+        for (int i = 70; i < height-30; i++)
         {
-            for (int j = 0; j < width; j++)
+            for (int j = 85; j < width-30; j++)
             {
                 if (fingerMat.get(i, j)[0] == 255)
                 {