Subject:
|
Re: Opinions needed for Color and Edge Values
|
Newsgroups:
|
lugnet.cad
|
Date:
|
Fri, 21 Nov 2008 18:46:11 GMT
|
Viewed:
|
8001 times
|
| |
|
|
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.
Thoughts?
w.
|
If you use the above mentioned calculation, you get a color value that
represents a gray color with the same brightness than the color itself. I also
feel that the 50% value (127) is not a good value. It should be maybe at 40, if
we do use a calculation for detecting the edgecolor from the main color. But
also this can look awful I think. There has to be reason why the edgecolors in
the current LDConfig.ldr has the value they have.
Does anybody knows who has designed that edgecolors in the current LDConfig.ldr
and what the rules are they designed this way?
cu
mikeheide
|
|
Message is in Reply To:
 | | Re: Opinions needed for Color and Edge Values
|
| (...) 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 (...) (16 years ago, 21-Nov-08, to lugnet.cad, FTX)
|
50 Messages in This Thread:
 
 
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
