POV-Ray : Newsgroups : povray.advanced-users : Problems with MegaPOV's PP_Find_Edges Server Time
1 Jul 2024 06:15:18 EDT (-0400)
  Problems with MegaPOV's PP_Find_Edges (Message 1 to 1 of 1)  
From: SvenM
Subject: Problems with MegaPOV's PP_Find_Edges
Date: 25 Jul 2008 07:15:01
Message: <web.4889b4502730f731c5779d180@news.povray.org>
Hi,

I hope this is the right newsgroup for my problem: I'm trying to use the edge
detection function of MegaPOV, but it doesn't work and I can't find the
mistake:

#version unofficial MegaPOV 1.21

camera{orthographic location <30,30,30> look_at <0,0,0>}

#include "pprocess.inc"
global_settings {
 post_process{PP_Find_Edges(0.1, 0.3, 0.15, 1.0, 1.0, rgb 0 )}
}

light_source {<80,80,-80> color rgb<1,1,1> }

box{<0,0,0> <10,10,10> pigment{color rgb <1,0,0>}}

I tried different values in the PP_Find_Edges macro, but the edges didn't
appear.

Thank you,
Yours

Sven


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