| Author |
Drawing a HSV or HSB Color Wheel
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| Alan Smithee 2005-12-18, 6:19 pm |
| I need to draw a two dimensional view of the HSV color wheel. I haven't the
foggiest as to where to start. Some type of gradient fill that can change
the tone perhaps. Thanks if someone knows how to do this.
| |
| hoffmann@fho-emden.de 2005-12-19, 3:14 am |
| Instead of drawing the wheel you may use this PostScript
program:
http://www.fho-emden.de/~hoffmann/colorwheel.txt
Rename as *.eps and open or place in RGB mode in PhS with
sufficient resolution.
Best regards --Gernot Hoffmann
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| Alan Smithee 2005-12-19, 6:14 pm |
| hoffmann@fho-emden.de wrote:
> Instead of drawing the wheel you may use this PostScript
> program:
> http://www.fho-emden.de/~hoffmann/colorwheel.txt
>
> Rename as *.eps and open or place in RGB mode in PhS with
> sufficient resolution.
>
> Best regards --Gernot Hoffmann
Thank you. I had no idea I could use eps files like this! I was thinking I
was going to have to delve into scripting it myself. Thanks again.
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| hoffmann@fho-emden.de 2005-12-19, 6:14 pm |
| Alan,
thanks for the feedback. If you want to improve the
resolution, the size of the small equally colored squares,
then simply increase the number 'n' by a text editor.
E.g. n=400 instead of 200.
Best regards --Gernot Hoffmann.
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