public void blur(int xPos, int yPos, int w, int h) {
		for(int y = 0; y < h; y++){
			int yPix = y+yPos;
			if(yPix < 0 || yPix >= height-1)continue;
			if(y% 3 == 0)continue;
			for(int x = 0; x < w; x++){
				int xPix = x+xPos;
				if(xPix < 0 || xPix >= width-3)continue;
				int merged = merge(pixels[xPix + 1 + yPix * width], pixels[xPix + yPix * width], 75);
				merged = merge(pixels[xPix + 2 + yPix * width], merged, 75);
				merged = merge(pixels[xPix + (yPix + 1) * width], merged, 75);
				pixels[xPix + yPix * width] = merged;
			}
		}
		
	}