The Omni Group Forums - Specifying colour in RGB or CMYK

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- - Specifying colour in RGB or CMYK (http://forums.omnigroup.com/showthread.php?t=1816)

Rotwart

2006-10-02 09:07 AM

Specifying colour in RGB or CMYK

Is there a way to specify accurate colours with a value (rather than using the crayons, wheel etc)? I have a particular colour scheme that i need to use.
Thanks,
Rot

JKT	2006-10-02 10:59 AM

The sliders in the Colour Palette?

[img]http://homepage.mac.com/jtyzack/.Pictures/screenshots/ColourPallSlider.jpg[/img]

Rotwart

2006-10-03 01:38 AM

Perfect!
Thanks

dirkwhoffmann

2006-10-27 03:16 AM

YMCB colors not handled correctly?

I need to export a drawing to PDF for print production.
I am only using black (YMCB=0,0,0,1) and pure cyan (YMCB=0,0,1,0).
However, the generated PDF always contains data in all four color planes.
I.e., the resulting PDF does contain yellow and magenta.
How can I tell Omni graffle to export the YMCB colors without conversion?

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