POV-Ray : Newsgroups : povray.beta-test : New semi-official development build : Re: New semi-official development build Server Time
17 Aug 2022 06:39:40 EDT (-0400)
  Re: New semi-official development build  
From: clipka
Date: 26 Jan 2015 16:11:52
Message: <54c6ad98@news.povray.org>
Am 26.01.2015 um 13:47 schrieb Thomas de Groot:
> Second comment: Changing blend_gamma in blend_mode 3 does not make any
> visible difference. All settings equal to blend_mode 1.

If your transitions are between different colours, with not much 
difference in brightness, then that is to be expected.

If your transitions are between different brightness levels, with not 
much difference in colour, then I am inclined to attribute your 
observation to you doing something wrong ;)

Here's what I get with blend_mode 3, and blend_gamma varying from 0.5 
(left) to 2.5 (center) to 7.5 (right). Note the differences in the 
struts connected to the black ball.

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