[Radiance-general] Re:Needed Source Code

[Greg Ward]

As Schorch points out, getinfo -d will give you the image dimensions.  
You can change the surface normals of all surfaces in a file using 
xform -I.

-Greg

> From: "Marcus Jacobs" <marcdevon@hotmail.com>
> Date: Tue Aug 19, 2003  12:06:43  PM US/Pacific
>
> Dear Group
>
> Does anyone here have any C source code toobtain either the Y-X 
> dimensions or the aspect ratio from a Radiance *.pic file ? Also, does 
> anyone here know if there are any tools available to reorient (i.e. 
> change surface normal direction) of a polygon primitive in Radiance.
>
>
> Thanks
>
> Marcus D. Jacobs