sampling=2,2,2,2,2,2,2,0,0,0,5,0,0,0,0,0,0,1,0,0,100,256,100,256,100,256,256,256 geometry=176,40,640,360,640,400,2,2,0,1,16000000,1016,10000,426,3,1,1 palette=RGBI