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A color model is an abstract mathematical model describing the way colors can be represented as tuples of numbers, typically as three or four values or color components (e.g. RGB and CMYK are color models). However, a color model with no associated mapping function to an absolute color space is a more or less arbitrary color system with no connection to any globally-understood system of color interpretation. Adding a certain mapping function between the color model and a certain reference color space results in a definite "footprint" within the reference color space. This "footprint" is known as a gamut, and, in combination with the color model, defines a new color space. For example, Adobe RGB and sRGB are two different absolute color spaces, both based on the RGB model. In the most generic sense of the definition above, color spaces can be defined without the use of a color model. These spaces, such as Pantone, are in effect a given set of names or numbers which are defined by the existence of a corresponding set of physical color swatches. This article focuses on the mathematical model concept. From Wikipedia under the
GNU Free Documentation License  henrimag.com admin hu, 31 Dec 2009 20:45:20 GM Form and Structure were seen as being threatened by . Color. , Light and . Space. . A whole new idea was forcing its way into our world and it changed what we thought we knew, what we thought we had seen. Over the years we have become used to ...  listsearch.com unknown hu, 17 Dec 2009 20:02:11 GM Patrice Olivier-Wilson to InDesign Talk on 2009-12-17 12:02:11 - Much thanks for the explanation. It was making me nervous. :-) Mike Witherell wrote: > Patrice, > > It tends to complain too much. Anything other than a CMYK InDesign file ...  blog.shumwayphotography.com Dave M. Shumway Wed, 11 Nov 2009 23:05:00 GM Color Space. . I live and die by accurate colors, and that is why I am a firm believer in knowing your color profile and keeping all pieces of the process in check. I have long preached shooting and working in, at least, AdobeRGB and this ... From Google Blog Search: "color space" what color should i paint my space marines? Q. i can't choose chat color to paint my warhammer 40k space marines. I think that silver body and black shoulders would look ok but i dont know please give me some tips on what color to paint them. ya i think im gonna go with silver and black though Asked by funny - Wed Oct 28 17:32:23 2009 - - 1 Answers - 0 Comments A. How about something that actually shows up under adverse circumstances. That "colors of space and spaceships" cliche doesn't work all that well in practice, unless you're trying to go for visible-spectrum camouflage for close-quarters (less than a km) combat. Otherwise, be distinctive: cobalt blue with a splash of yellow, magenta on brown, lime green and fire-engine red -- things that would immediately click as "teammate" on an aerial search photo or in a dirtside tavern. Answered by norcekri - Wed Oct 28 18:51:03 2009 What color would lighten up and compliment gray and burgundy in a small space? Q. We just purchased a small, old camper trailer (12 ft) because we're getting to old for the tent and because it was in our price range. The burgundy linoleum floor is in great shape, the black counter top is in good shape and the gray paneling is in OK shape. I want to make new curtains and cushions. The space is small and dark - help me lighten it up! The old, dirty torn cushions and curtains are light and dark blue. Asked by Narnia33 - Thu Jun 19 18:47:15 2008 - - 3 Answers - 0 Comments A. you could try various shades of pink or even lighter shades of gray. Even some shades of purple would compliment. Answered by ~Sawyer - Thu Jun 19 19:01:38 2008 In photoshop can I select all 16,777,216 colors in the rgb color space (256^3)?
Q. In photoshop can I select all 16,777,216 colors in the General rgb color space (256^3) when I am selecting them in the HSB color space, that means the H has the radio mark next to it. Because the H value is from 0-359 and the S and B are both 0-99. So the math does not work out that is 360*100*100=3,600,000... Do you guys see what I am saying, when I selecting from the HSB space I am missing some 13 million colors it seems. Asked by travis k - Fri Oct 9 04:56:51 2009 - - 3 Answers - 0 Comments A. RGB does not equal HSB. Think of HSB as a cube, with hue, sat. and bright. on different sides. This cube would be full black on the bottom, and full white on the top. RGB, meanwhile would also be a cube, but standing on a corner. Much less variety near pure black and pure white. But there are a lot of 'hidden' colors in between that can't be explained by HSB. On top of that, not every color can be matched to a real-world dye. There are some that can't be printed. There are also colors that can't be represented by either RGB or HSB, but appear in other 'color spaces', none of which can match the range of the human eye. In short, it's complicated. And it only gets worse when you go beyond 24-bit color. Answered by unknown - Mon Oct 12 03:20:04 2009 From Yahoo Answer Search: "color space" |
