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RE: [css-color] Doubts on how we handle device-cmyk() and similar things

From: Jan Tosovsky <j.tosovsky@email.cz>
Date: Fri, 8 Aug 2014 23:18:17 +0200
To: "'www-style list'" <www-style@w3.org>
Message-ID: <00b401cfb34e$45d32440$d1796cc0$@tosovsky@email.cz>
On 2014-08-08 Tab Atkins Jr. wrote:

> [I split this out of the JS color classes thread, as it's actually a
> comment on how the spec handles CMYK colors in general; the CMYKColor
> class just follows the structure of the device-cmyk() function.]
> > - toRGB() on CMYKColor and toCMYK() on RGBColor should take the same
> > optional parameter, with the same defaults
> > - a convertColorSpace function should be added on CMYKColor and
> > RGBColor, so that you can do RGB to RGB or CMYK to CMYK color space
> > conversions
> > - come up with some definition of a ColorSpace class (or
> RGBColorSpace
> > and CMYKColorSpace classes), to use in the constructors and methods
> > above
> I agree that we need to do something like this, and think that your
> suggested approach is approximately what we'll do.  I'd like to wait
> until we have some idea of how CSS is going to handle this in general,
> though.

Something for inspiration:
Received on Friday, 8 August 2014 21:18:46 UTC

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