13 checkcolor $x_coord $y_coord 0.43 0.48 0.54
20 # Select part of trihedron
21 OCC60 ${xmin} ${ymin} ${xmax} ${ymax}
22 OCC60 ${xmin} ${ymin} ${xmax} ${ymax}
24 checkcolor $x_coord $y_coord 0.8 0.8 0.8
26 checkview -screenshot -3d -path ${imagedir}/${test_image}.png