[Radiance-general] Rcontrib to render reinhart sky patches

[Greg Ward]

Hi Tommy,

Did you try reinhart.cal with MF:1 ?

If that works, you are most likely running up against your system limit on the number of simultaneous open files.  The fix for this is discussed a number of times in the archives, and belongs in a FAQ.

See https://www.radiance-online.org/pipermail/radiance-general/2014-March/010137.html

-Greg

> From: "WEI, Minchen [BSE]" <minchen.wei at polyu.edu.hk>
> Date: August 8, 2017 8:44:10 AM PDT
> 
> Hello all,
> 
> I am trying to use vwrays and rcontrib to render sky patches. The code below works fine for the tregenza patches, but cannot render reinhart patches.
> 
> vwrays -ff $vw|rcontrib @image.opt -ffc -fo $(vwrays -d $vw) -V+ -f tregenza.cal -b tbin -bn Ntbins -o images/patches/p%d.hdr -m skyglow a.oct
> 
> vwrays -ff $vw|rcontrib @image.opt -ffc -fo $(vwrays -d $vw) -V+ -e MF:4 -f reinhart.cal -b rbin -bn Nrbins -o images/patches/p%d.hdr -m skyglow a.oct
> 
> Thank you!
> 
> Tommy
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