I’m running the newest version of Radiance (5.2) on Windows. Following McNeil’s genBSDF tutorial, there seems to be problems wrapping the BSDF data. I get the following error:
wrapBSDF: Klems data error from 'C:\Users\Mikkel\AppData\Local\Temp\genBSDF.g2iJeZ\tb.dat' Could not wrap BSDF data
I tried installing an older Radiance version (5.0.a.12), which wrapped the BSDF data perfectly. From comparing the code of genBSDF in the two versions I’ve found that the problem occurs at the following line:
$cmd .= " $src | getinfo -";
By replacing getinfo with rcollate from the older version (shown below) I was able to run the newest version without problems.
$cmd .= " $src | rcollate -ho -oc 145";
I’ve tried using Linux without problems. Is this an error related to Windows?