POV-Ray : Newsgroups : povray.binaries.images : Another post_process: find_edges - find_edges.jpg (1/1) : Re: Another post_process: find_edges - find_edges.jpg (1/1) Server Time
2 Oct 2024 20:20:49 EDT (-0400)
  Re: Another post_process: find_edges - find_edges.jpg (1/1)  
From: Chris Huff
Date: 26 Apr 2000 11:49:06
Message: <chrishuff_99-8BD987.10520726042000@news.povray.org>
In article <jerry-E0257F.08332426042000@news.povray.org>, Jerry 
<jer### [at] acusdedu> wrote:

> Wow! Are these extra post-processors going to be part of the MegaPOV?

That is possible, it depends on Nathan...I will be uploading the source 
code, as soon as I finish a couple final touches.
Here is the current list of working post_process filters I have created:
clip_colors {COLOR}
    Clips the colors in the image so none of the components exceed the 
components in the given color.

invert
    Inverts the image.

find_edges (syntax still in development)
    The "cartoon-like" filter, finds the edges in the image and marks 
them a specified color.

blur_matrix (syntax still in development)
    Takes a matrix of values and applies it to each pixel in the image. 
Hard to explain, but useful for blurring in specific ways.

color_matrix < AA, AB, AC,
               BA, BB, BC,
               CA, CB, CC>
    Transforms the colors of the image with a 3*3 matrix.

-- 
Christopher James Huff - Personal e-mail: chr### [at] yahoocom
TAG(Technical Assistance Group) e-mail: chr### [at] tagpovrayorg
Personal Web page: http://chrishuff.dhs.org/
TAG Web page: http://tag.povray.org/


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