puts "============"
puts "Visualization - Path Tracing, Cube sample with radiance clamping"
puts "============"
puts ""

source $env(CSF_OCCTSamplesPath)/tcl/pathtrace_cube.tcl

vrenderparams -maxrad 1.0
vfps 100
vdump $imagedir/${casename}_1.png

vrenderparams -maxrad 2.0
vfps 100
vdump $imagedir/${casename}_2.png

vrenderparams -maxrad 10.0
vfps 100
vdump $imagedir/${casename}_10.png

vrenderparams -maxrad 100.0
vfps 100
vdump $imagedir/${casename}_100.png