Hi all, I’m trying to extract a concentrated light source from HDR picture of the sky using mksource. I run the following script: oconv materials.mat geometry.rad lightprobe.rad > scene.oct mksource -d 1000000 -t 2 -a 5 scene.oct > srcs.rad oconv -i scene.oct srcs.rad ground.rad > finalscene.oct rpict -vth -vv 180 -vh 180 -vp 1.8 3 1.2 -vd 1 1 0 finalscene.oct > finalsceneview.hdr ra_tiff finalsceneview.hdr finalsceneview.tif My results are weird (see https://www.dropbox.com/s/2u4vnsi4ynw0ncz/finalsceneview02.tif) Do you have any idea what is wrong? a problem with the capture of the sun? or rather a matter of parameters ? Is it normal that mksource finds several sources ? (see https://www.dropbox.com/s/n7y97ppm1ip1gky/srcs.rad) Thanks in advance for your help ! Beatriz Piderit M. Arquitecta UBB, MA, PhD UC Louvain Departamento Diseño y Teoría de la Arquitectura Universidad del Bio-Bio Concepción, Chile  |
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