Warp <war### [at] tagpovrayorg> wrote:
>   I'm especially interested in question number 4. If the PNG file that
> POV-Ray 3.7 currently writes is always correct, as seems to be the claim,
> then why is POV-Ray 3.7 writing an "incorrect" result to eg. a TGA file?
> Does that mean that outputting to a TGA file is currently broken?

  I have demonstrated this phenomenon here:

http://warp.povusers.org/povray_gamma_issue/index.html

  The PNG basically ignores File_Gamma (as a net effect), while a TGA
doesn't, and thus the latter matches the preview window.

-- 
                                                          - Warp

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