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I'm trying to get an image that lets appear only the edges of my
objects.
But when I'm doing this:
global_settings { assumed_gamma 1
post_process { overwrite_file
color_matrix {< 0, 0, 0, 0, 0, 0, 0, 0, 0 >}
find_edges { 1, .5, 0, 1.5, 1.0, rgb 1 }
}
}
the result is the edges, but all the black is appearing too in white and
the shadowed surfaces are becoming clear.
What am I doing wrong?
Thanx
DEPerere
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OK, I finally found my error: DEPTH_THRESH in find-edges has to be set
much higher for my image.
Find-Edges & the matrix are very interesting PP, very complete. A lot to
play before understanding.
Thank for Megapov0.5
DEPerere
>
> I'm trying to get an image that lets appear only the edges of my
> objects.
>
> But when I'm doing this:
>
> global_settings { assumed_gamma 1
> post_process { overwrite_file
> color_matrix {< 0, 0, 0, 0, 0, 0, 0, 0, 0 >}
> find_edges { 1, .5, 0, 1.5, 1.0, rgb 1 }
> }
> }
>
> the result is the edges, but all the black is appearing too in white and
> the shadowed surfaces are becoming clear.
>
> What am I doing wrong?
>
> Thanx
> DEPerere
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DEPerere <per### [at] infomaniak ch> wrote...
> OK, I finally found my error: DEPTH_THRESH in find-edges has to be set
> much higher for my image.
>
> Find-Edges & the matrix are very interesting PP, very complete. A lot to
> play before understanding.
>
Glad to hear things are working! I didn't fully understand your original
problem, but now it makes sense.
-Nathan
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>
> Glad to hear things are working! I didn't fully understand your original
> problem, but now it makes sense.
>
> -Nathan
I did encounter the problem with DEPTH_THRESH and the curved surfaces
that HEDay is discribing in "Cartoon Tut" (p.t.tutorials).
About the sense of my original problem that you didn't understood, I've
too spend more time to write a message (a dictionary in hand) in
understandable english. So I'll avoid to write english like a spanish
cow is speaking french (=incomprehensible <8-#
DEPerere
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