7 vrenderparams -shadingModel PHONG
8 vlight -change 0 -intensity 2.5
9 vlight -change 1 -intensity 0.3
11 vdump ${imagedir}/${casename}.png
12 vdump ${imagedir}/${casename}_ortho_phong.png
14 vdump ${imagedir}/${casename}_persp_phong.png
16 vrenderparams -shadingModel PBR
18 vdump ${imagedir}/${casename}_ortho_pbr.png
20 vdump ${imagedir}/${casename}_persp_pbr.png