POV-Ray : Newsgroups : povray.binaries.images : Raytraced luminous color bleeding (80kb jpeg) : Re: Raytraced luminous color bleeding (80kb jpeg) Server Time
11 Aug 2024 03:27:18 EDT (-0400)
  Re: Raytraced luminous color bleeding (80kb jpeg)  
From: Tim Nikias
Date: 26 Jun 2004 06:23:31
Message: <40dd4ea3@news.povray.org>
> Hello everyone. Today I made a scene file which takes an image and
> applies a 'bloom' effect to the bright parts. The example attached is a
> bit overdone to show the results. I can control which values in the
> image are active.

This reminds me of my Glare-Include I've written a while ago. What I did was
to render the scene with Black-Textures and Specular-Highlights only, then
calculate the position for the Glare-Image in-scene. Using average-pattern,
I blurred the image a little and thus got me the glaring effect.
Do you use the colored output of your image as input for the blooming
effect?

Regards,
Tim

-- 
"Tim Nikias v2.0"
Homepage: <http://www.nolights.de>


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