V1.2

NINScope/Lib.pde

@@ -0,0 +1,110 @@
+
+
+class ROIAvg
+{
+   int x1 = 0,y1 = 0,x2 = 10 ,y2 = 10;
+   PGraphics AvgGraph;
+   int Avg = 0,SveAvg = 0;
+   int AvgRAW = 0;
+   PApplet appcROIAvg;
+
+   ROIAvg(PApplet appcRoisAvgSet)
+   {
+     AvgGraph = createGraphics(255,70);
+     AvgGraph.beginDraw();
+     AvgGraph.background(0);
+     appcROIAvg = appcRoisAvgSet;
+   }
+
+   void ROISet(int setx1, int sety1, int setx2, int sety2 )
+   {
+     x1 = setx1;
+     x2 = setx2;
+     y1 = sety1;
+     y2 = sety2;
+   }
+
+   void SetStartRect(int setx1, int sety1)
+   {
+     if(setx1 < 752 && sety1 < 480)
+     {
+           x1 = setx1;
+           y1 = sety1;
+           x2 = 1;
+           y2 = 1;
+     }
+   }
+
+   void SetEndRect(int setx2, int sety2 )
+   { 
+     if(setx2 < 752 && sety2 < 480)
+     {
+         if(setx2 > x1)
+             x2 = setx2 -x1;
+         if(sety2 > y1)
+             y2 = sety2 - y1;
+     }
+   }
+
+   int ROIGetX1()
+   {  return x1;
+   }
+   int ROIGetY1()
+   {  return y1;
+   }
+   int ROIGetX2()
+   {  return x2;
+   }
+   int ROIGetY2()
+   {  return y2;
+   }
+
+   void ROIGraph( PImage  SrcImg , int ROIGraphX ,int ROIGraphY)
+   {
+       int PixlCnt = 0;
+       // Pixel start location in array
+       int PixLoca = y1 * SrcImg.width + x1;
+       Avg = 0;
+
+       for (int j = 0   ; j < y2 ;j++)
+       {
+           for (int i = PixLoca; i < PixLoca+x2; i++)
+           {            
+               Avg += SrcImg.pixels[i]&0xff;
+               PixlCnt++;
+           }
+           PixLoca += SrcImg.width;
+       }
+
+       Avg /= PixlCnt;
+       AvgRAW = Avg;
+       Avg /= 5; //Scale to 5 pixels
+       Avg = 50 - Avg; //Flip image
+
+       AvgGraph.beginDraw();
+       AvgGraph.copy(0, 0, 255,50,1, 0, 255,50);    
+       AvgGraph.stroke(0);
+       AvgGraph.line(0,0,0,320);
+       AvgGraph.stroke(150,150,0);
+       AvgGraph.line(1,SveAvg,1,Avg);
+       AvgGraph.fill(0);
+       AvgGraph.stroke(0);
+       AvgGraph.rect(0,50,30,20);
+       AvgGraph.fill(255);
+       //AvgGraph.stroke(255);
+       //AvgGraph.text(AvgRAW,2,65);
+       AvgGraph.endDraw();
+
+      SveAvg = Avg;
+      appcROIAvg.image(AvgGraph , ROIGraphX , ROIGraphY );
+
+      appcROIAvg.fill(0,0,0,0);
+      appcROIAvg.stroke(150,150,0);
+      appcROIAvg.rect(x1,y1,x2,y2);
+   }
+
+   int GetAvg( )
+   {
+      return AvgRAW; 
+   }
+}