[Chimera-users] Possible image saving bug
gregc at cgl.ucsf.edu
Mon Jul 21 11:31:06 PDT 2008
Also note that in the Effects tool you can turn on interactive shadows, so
you can see where the shadows will be when you raytrace.
On Sun, 20 Jul 2008, Walter Novak wrote:
> Hi Elaine,
> I agree that some colors are shinier than others. Also, my brightness
> was not zero, but was the default of 1. I think however, I have
> tracked the issue down to the position of my lights. I had them pretty
> straight on and resetting this position gives the pov-ray shininess I
> was expecting.
> Thank you,
> On Jul 17, 2008, at 9:29 PM, Elaine Meng wrote:
>> Hi Wally,
>> on to problem #2.
>> I was unable to reproduce this problem. Are you sure that the
>> "brightness" is >0? If brightness is zero, there are no
>> highlights. Below are two images, the top with shininess 128 and
>> brightness 10, the bottom with shininess 128 and brightness 0.
>> Actually now that I look at it carefully, the bottom one confuses me
>> because the cyan things are still shiny, so I'm cc-ing the others
>> (Greg, any explanation??). The other colors in the bottom image are
>> non-shiny as expected, however!
> Walter R.P. Novak, Ph.D.
> Postdoctoral Fellow
> Rosenstiel Basic Medical Research Center
> Brandeis University
> 415 South St. MS 029
> Waltham, MA 02454-9110
> Phone: (781) 736-4944
> Fax: (781) 736-2405
> Chimera-users mailing list
> Chimera-users at cgl.ucsf.edu
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