g ceil3_5 -s ceil3_5.ppm 
g floor6_1 -s floor6_1.ppm 
g floor4_8 -s floor4_8.ppm 
g floor4_6 -s floor4_6.ppm 
g sky2 -s sky2.ppm 
g w110_1 -s w110_1.ppm 
g m1_1 -s m1_1.ppm 
g fwater1 -s fwater1.ppm 
g fwater2 -s fwater2.ppm 
g fwater3 -s fwater3.ppm 
g fwater4 -s fwater4.ppm 

g wall62_2 -s bob.ppm 
g mflr8_3 -s bstripe.ppm 
g wall62_1 -s Order.ppm 
g w17_1 -d

g wall57_1 -s addres2.ppm 
g w17_1 -s address.ppm 
g wall22_1 -s wall22_1.ppm
g wall23_1 -s wall23_1.ppm
g wall23_2 -s wall23_2.ppm