[Radiance-general] DF for a polygon

[Greg Ward]

Hi Andy,

The trouble with such a scale is that it isn't compatible with the - 
cl and -cb options, since the lines disappear near the bottom end of  
the scale.  That's why I decided against it in the first place.

Cheers,
-Greg

> From: Andrew McNeil <andrew.mcneil at arup.com>
> Date: May 27, 2009 9:51:34 AM PDT
>
> Hi Greg,
>
> A falsecolor scale that colors zero as black is actually very  
> useful.  I
> often use pcompos and image masks to achieve the same effect.  A  
> second
> version of falsecolor modified as you suggested is a major  
> convenience for
> me.  Thanks!
>
> If others agree that it is useful, maybe it can be incorporated in
> falsecolor as an alternate color scale (similar to the -spec option)?
>
> Thanks,
> Andy