diff --git a/OpenCVVideoParser/main.cpp b/OpenCVVideoParser/main.cpp
index 6b62b8e..1fc3bc4 100644
--- a/OpenCVVideoParser/main.cpp
+++ b/OpenCVVideoParser/main.cpp
@@ -78,7 +78,14 @@ public:
 		sAppName = "Example";
 	}
 
+	enum Mode{
+		SongSelect,
+		Playing,
+		ScoreScreen
+	};
+
 public:
+	Mode mode=SongSelect;
 	cv::Mat edges;
 	float frameView=0;
   	cv::VideoCapture video; // open the video file
@@ -115,27 +122,107 @@ public:
 		FillRectDecal(pos+vf2d{0,size.y/2},size/2,{255,255,0,64});
 		FillRectDecal(pos+size/2,size/2,{0,255,0,64});
 		vf2d fontSize={2,2};
+		DrawStringDecal(pos+vf2d{2,2},std::to_string(upperLeftPixelCount)+"/"+std::to_string(upperLeftDensity),BLACK,fontSize);		
 		DrawStringDecal(pos+vf2d{1,1},std::to_string(upperLeftPixelCount)+"/"+std::to_string(upperLeftDensity),WHITE,fontSize);
+		DrawStringDecal(pos+vf2d{size.x/2+2,2},std::to_string(upperRightPixelCount)+"/"+std::to_string(upperRightDensity),BLACK,fontSize);		
 		DrawStringDecal(pos+vf2d{size.x/2+1,1},std::to_string(upperRightPixelCount)+"/"+std::to_string(upperRightDensity),WHITE,fontSize);
+		DrawStringDecal(pos+vf2d{2,size.y/2+2},std::to_string(lowerLeftPixelCount)+"/"+std::to_string(lowerLeftDensity),BLACK,fontSize);		
 		DrawStringDecal(pos+vf2d{1,size.y/2+1},std::to_string(lowerLeftPixelCount)+"/"+std::to_string(lowerLeftDensity),WHITE,fontSize);
+		DrawStringDecal(pos+size/2+vf2d{2,2},std::to_string(lowerRightPixelCount)+"/"+std::to_string(lowerRightDensity),BLACK,fontSize);		
 		DrawStringDecal(pos+size/2+vf2d{1,1},std::to_string(lowerRightPixelCount)+"/"+std::to_string(lowerRightDensity),WHITE,fontSize);
 		std::string leftDisplayStr=std::to_string(leftPixelCount)+"/"+std::to_string(leftDensity);
+		DrawStringDecal(pos+vf2d{2+size.x/4,2+size.y+16}-GetTextSize(leftDisplayStr)*fontSize/2,leftDisplayStr,BLACK,fontSize);		
 		DrawStringDecal(pos+vf2d{1+size.x/4,1+size.y+16}-GetTextSize(leftDisplayStr)*fontSize/2,leftDisplayStr,WHITE,fontSize);
 		std::string rightDisplayStr=std::to_string(rightPixelCount)+"/"+std::to_string(rightDensity);
+		DrawStringDecal(pos+vf2d{2+size.x*0.75f,2+size.y+16}-GetTextSize(rightDisplayStr)*fontSize/2,rightDisplayStr,BLACK,fontSize);		
 		DrawStringDecal(pos+vf2d{1+size.x*0.75f,1+size.y+16}-GetTextSize(rightDisplayStr)*fontSize/2,rightDisplayStr,WHITE,fontSize);
 		std::string centerDisplayStr=std::to_string(overallPixelCount)+"/"+std::to_string(overallDensity);
+		DrawStringDecal(pos+vf2d{2+size.x/2,2+size.y+48}-GetTextSize(centerDisplayStr)*fontSize/2,centerDisplayStr,BLACK,fontSize);
 		DrawStringDecal(pos+vf2d{1+size.x/2,1+size.y+48}-GetTextSize(centerDisplayStr)*fontSize/2,centerDisplayStr,WHITE,fontSize);
 	}
 
+	bool InLeftHalf(int x,int y){
+		vf2d pos=upperLeft;
+		vf2d size=lowerRight-upperLeft;
+		return x<pos.x+size.x/2;
+	}
+
+	bool InRightHalf(int x,int y){
+		vf2d pos=upperLeft;
+		vf2d size=lowerRight-upperLeft;
+		return x>=pos.x+size.x/2;
+	}
+
+	bool InTopHalf(int x,int y){
+		vf2d pos=upperLeft;
+		vf2d size=lowerRight-upperLeft;
+		return y<pos.y+size.y/2;
+	}
+
+	void CalculatePixelCounts(int x,int y){
+		uint8_t col=edges.at<uint8_t>(y,x);
+		if(!col)return;
+		if(x<upperLeft.x||x>lowerRight.x||y<upperLeft.y||y>lowerRight.y)return;
+		overallPixelCount++;
+		int neighborAmt=(x>0&&edges.at<uint8_t>(y,x-1))+(x<edges.cols-1&&edges.at<uint8_t>(y,x+1))+(y>0&&edges.at<uint8_t>(y-1,x))+(y<edges.rows-1&&edges.at<uint8_t>(y+1,x));
+		overallDensity+=neighborAmt;
+
+		if(InLeftHalf(x,y)){
+			leftPixelCount++;
+			leftDensity+=neighborAmt;
+			if(InTopHalf(x,y)){
+				upperLeftPixelCount++;
+				upperLeftDensity+=neighborAmt;
+			}else{
+				lowerLeftPixelCount++;
+				lowerLeftDensity+=neighborAmt;
+			}
+		}
+		if(InRightHalf(x,y)){
+			rightPixelCount++;
+			rightDensity+=neighborAmt;
+			if(InTopHalf(x,y)){
+				upperRightPixelCount++;
+				upperRightDensity+=neighborAmt;
+			}else{
+				lowerRightPixelCount++;
+				lowerRightDensity+=neighborAmt;
+			}
+		}
+	}
+
+	void UpdateCounts(){
+		if(!edgeDetect)return;
+		overallDensity=overallPixelCount=leftDensity=leftPixelCount=rightDensity=
+		rightPixelCount=lowerLeftDensity=lowerLeftPixelCount=upperLeftDensity=
+		upperLeftPixelCount=lowerRightDensity=lowerRightPixelCount=upperRightDensity=
+		upperRightPixelCount=0;
+		for(int y=0;y<edges.rows;y++){
+			for(int x=0;x<edges.cols;x++){
+				uint8_t col=edges.at<uint8_t>(y,x);
+				if(col){
+					CalculatePixelCounts(x,y);
+				}
+			}
+		}
+	};
+
 	void UpdateScreen(){
 		Clear(BLACK);
+		overallDensity=overallPixelCount=leftDensity=leftPixelCount=rightDensity=
+		rightPixelCount=lowerLeftDensity=lowerLeftPixelCount=upperLeftDensity=
+		upperLeftPixelCount=lowerRightDensity=lowerRightPixelCount=upperRightDensity=
+		upperRightPixelCount=0;
 		cv::Mat targetFrame=get_frame(video,std::clamp(int(frameView),0,int(video.get(cv::CAP_PROP_FRAME_COUNT))));
 		if(edgeDetect){
 			cv::Canny(targetFrame,edges,edgeLowerThreshold,edgeUpperThreshold);
 			for(int y=0;y<edges.rows;y++){
 				for(int x=0;x<edges.cols;x++){
 					uint8_t col=edges.at<uint8_t>(y,x);
-					Draw(x,y,{col,col,col});
+					if(col){
+						//Draw(x,y,{col,col,col});
+						CalculatePixelCounts(x,y);
+					}
 				}
 			}
 		}else{
@@ -159,7 +246,7 @@ public:
 			UpdateScreen();
 		}
 		if(GetKey(RIGHT).bHeld){
-			frameView+=fElapsedTime*60;
+			frameView+=1;
 			UpdateScreen();
 		}
 		if(GetKey(LEFT).bPressed){
@@ -167,7 +254,7 @@ public:
 			UpdateScreen();
 		}
 		if(GetKey(LEFT).bHeld){
-			frameView-=fElapsedTime*60;
+			frameView-=1;
 			UpdateScreen();
 		}
 		if(!cabDetected){
@@ -184,9 +271,11 @@ public:
 		}
 		if(GetMouse(Mouse::LEFT).bHeld){
 			lowerRight=GetMousePos();
+			UpdateCounts();
 		}
 		if(GetMouse(Mouse::LEFT).bReleased){
 			dragging=false;
+			UpdateCounts();
 		}
 		if(GetKey(HOME).bPressed){
 			edgeDetect=!edgeDetect;