[Radiance-general] falsecolor scale adjustments

[Greg Ward]

Hi Kristen,

If I understand your question, you essentially want to have 6 log divisions with a maximum of 10000 cd/m^2.  I think the following will work with falsecolor:

	falsecolor -log 6 -s 10000 -i image.hdr > image_fc.hdr

I guess you are not asking about the color scale itself, which should be the same as the default palette in falsecolor.  (Running "falsecolor -palettes > pal.hdr" will show you the standard palattes you may choose from.)

Cheers,
-Greg

> From: Kristen Garibaldi <Kristen.Garibaldi at arup.com>
> Date: August 10, 2017 12:41:57 PM PDT
> 
> Hello all!
>  
> I’m attempting to customize the falsecolor scale to match the below scale (generated in photosphere) but unable to decipher the options required.  Any insights on the –s and –log multipliers necessary?  Is there a way to manually set the low end of the scale?
>  
> Thanks for your help! So very appreciated!
> Kristen
> 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.radiance-online.org/pipermail/radiance-general/attachments/20170810/243ebb10/attachment.html>