for (int i=0; i<imageHeight; i++)	{
	  for (int j=0; j<imageWidth; j++)	{
		  double viewPlaneX = imageToViewPlane(i,imageHeight,viewPlaneHeight);
		  double viewPlaneY = imageToViewPlane(j,imageWidth,viewPlaneWidth);

		  Vector viewPlanePixel = viewPoint + viewDirection*viewPlaneDist + viewUp*viewPlaneX + viewParallel*viewPlaneX;

		  Line* ray = new Line(viewPoint,viewPlanePixel,false);

		  Intersection intersection = findFirstIntersection(*ray,frontPlaneDist,backPlaneDist);
		  if (intersection.valid()) {
			  image.setPixel(j,i,intersection.geometry().color());
		  }
	  }
  }