Subject:
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Re: Opinions needed for Color and Edge Values
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Newsgroups:
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lugnet.cad
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Date:
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Sat, 22 Nov 2008 11:36:42 GMT
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Viewed:
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8216 times
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In lugnet.cad, Michael Heidemann wrote:
> In lugnet.cad, Willy Tschager wrote:
> > In lugnet.cad, Timothy Gould wrote:¬
> > > In lugnet.cad, Willy Tschager wrote:¬
> > > The intensity of a colour is usually given by¬
> > > ¬
> > > I = 0.299R + 0.587G + 0.114B¬
> > > ¬
> > > so your cutoff should be based on that rather than a simple mean.¬
> >
> > Hmmm ... where do these values come from? I changed the edge line using this¬
> > calculation and used a 50% Gray for the lighter edge and pitch black for a
> > dark¬ edge (applied only to the first row, the rest is still #1F1F1F). IMHO
> > it looks¬ AWFUL on most colors but black! Especially "Aqua" and "Brown" are
> > horror.¬ SNIP
> > Thoughts?
> >
> > w.
>
> I just found an old thread thread that has also no solution to the question of
> the edge colors. http://news.lugnet.com/cad/dev/?n=4804.
> So I believe we have to found one now.
> I have found also other threads regarding this issue and I try to sum up:
> 1) Black is the prefered edge color.
> 2) Black should not be used on transparent parts. Solid color of the transparent
> color should be used instead.
> 3) On dark colors (dark has to be specified by the calculation above I like the
> result at 52) a light gray edge should be used.
I like this proposal but I'd like to run a test file using the 52 threshold and
try also different shades of gray first before diving into more detail.
w.
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Message has 1 Reply:
Message is in Reply To:
 | | Re: Opinions needed for Color and Edge Values
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| (...) SNIP (...) I just found an old thread thread that has also no solution to the question of the edge colors. (URL) I believe we have to found one now. I have found also other threads regarding this issue and I try to sum up: 1) Black is the (...) (16 years ago, 21-Nov-08, to lugnet.cad)
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