cpmapTest-hdr.sh
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	#!/bin/csh

	set scDim = 8
	set compr = 0.8
	set nPhotons = 64m
	set preBwidth = 2400
	set nProc = 20
	set precomp = 0.001

	@ nBins = $scDim * $scDim

	set pmapFile = /tmp/cpmapTest-${nPhotons}-bn${nBins}-${preBwidth}-comp${compr}.Cpm
	set outFile = cpmapTest-${nPhotons}-bn${nBins}-${preBwidth}-comp${compr}.dat

	# Rendering stuff
	set view = fisheye.vf
	set res = 256
	set hdrFile = hdr/cpmapTest-${nPhotons}-bn${nBins}-${preBwidth}-comp${compr}-%04d.hdr

	# Generate contrib photon map for given compression rate
	mkpmap -apC $pmapFile $nPhotons $preBwidth $compr -fo -apD 2 -apP $precomp \
	-apo glassMat -ds 0.025 -n $nProc -t 2 -bn $nBins -m solar -V+ scene.oct

	# Generate view rays and send to rcontrib, which evaluates precomp. contribs from pmap
	vwrays -fa -x $res -y $res -vf $view \| \
	rcontrib -fo -x $res -y $res -fac -ap $pmapFile -n $nProc -t 2 -o $hdrFile -V+ -ab -1 \
	@${pmapFile}.opt scene.oct