[Chimera-users] making movies with MorphMap, exporting povray scenes, FitMapInMap

Greg Couch gregc at cgl.ucsf.edu
Wed Feb 14 14:00:43 PST 2007

On Wed, 14 Feb 2007, Tom Goddard wrote:

>  Greg Couch works on the Chimera povray code and will answer that part
> of your email.

The POV-Ray output changed to get the colors closer to what you see in the 
chimera window.  There is one additional line at the top of the povray 

 	global_settings { assumed_gamma 1 }

Remove that line and you'll see the previous darker colors.  If that 
doesn't fix the problem you're seeing, please let me know.

I have also in the last month fixed some bugs in the POV-Ray and VRML 
output.  The revised converters will be in the next snapshot release 
(we're hoping it will be out by next week), and you'll be able to use the 
Image Save dialog to call povray directly.  So I am very interested in 
whether or not the assumed_gamma change was the problem.

 	- Greg

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