[Radiance-general] BSDFViewer tensor tree visualization

Randolph Fritz rmfritz3 at gmail.com
Tue Jul 19 16:04:56 PDT 2016


I have a working Linux installation. Not a lot of time to work on this immediately, but maybe next week I can take a look.
-- 
Randolph M. Fritz || +1 206 659-8617 || rmfritz3 at gmail.com <mailto:rmfritz3 at panix.com>
> On Jul 16, 2016, at 4:38 AM, Andy McNeil <mcneil.andrew at gmail.com> wrote:
> 
> Hi Giuseppe,
> 
> I've had mixed feedback with the linux version of BSDFViewer. And since I don't have the hardware of knowledge, I can't debug and fix whatever is causing mixed results. I'm sorry, but I don't think I can offer any help beyond what has already been posted. It seems like your libraries installed properly and something is going wrong after the values are returned for the BSDF query.
> 
> For this reason I'm planning to remove support for tensor tree in the Linux version when I get around to the next update. Tensor Tree support may be a Mac only feature in upcoming releases.
> 
> Best,
> Andy
> 
> 
> 
> 
> On Thu, Jul 14, 2016 at 5:07 AM, Giuseppe De Michele <giudm.87 at gmail.com <mailto:giudm.87 at gmail.com>> wrote:
> Hi everyone,
> 
> 
> 
> I am trying to install the BSDFViewer on a Lubuntu 64bit virutal machine in VMWare. I have installed all the packages necessary for the compilation, and making some changes in the install.sh, as suggested in this previous post http://radiance-online.org/pipermail/radiance-general/2015-February/010784.html <http://radiance-online.org/pipermail/radiance-general/2015-February/010784.html>, I was able to compile and run the viewer. However, I still have a problem with the visualization of BSDF with tensor tree resolution; please have a look there https://www.dropbox.com/s/byi4gsdkuknoi5l/tensortree.png?dl=0 <https://www.dropbox.com/s/byi4gsdkuknoi5l/tensortree.png?dl=0> , the values of transmission are wrong.  
> 
> On the other hand, the Klems visualization works fine.
> 
> 
> 
> 
> Any help or advice would be apriciated.
> 
> Best, 
> Giuseppe 
> 
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