puts "============" puts "Visualization - Path Tracing, Ball sample (ISS mode)" puts "============" puts "" cpulimit 1000 source $env(CSF_OCCTSamplesPath)/tcl/pathtrace_ball.tcl vrenderparams -iss -nbtiles 64 vfps 1024 vdump $imagedir/${casename}_iss_64.png vrenderparams -iss -nbtiles 256 vfps 256 vdump $imagedir/${casename}_iss_256.png vrenderparams -iss -nbtiles 1024 vfps 64 vdump $imagedir/${casename}_iss_1024.png