COLOR ATLASES

Brand	Owner (click to sort)	Address	Description
NCS	NCS COLOUR AKTIEBOLAG	Igeldammsgatan 30 100 28 Stockholm Sweden	COLOR ATLASES; COLOR CHARTS; AND PRINTED COLOR SAMPLE CARDS AND/OR SHEETS;PAINTS [ , VARNISHES, LACQUERS, COLORANTS; DYES FOR USE IN THE MANUFACTURE OF COLOURED MATERIALS AND METALS IN POWDER FORM FOR PAINTS ];PROVIDING ADVICE, INFORMATION CONSULTATION AND RESEARCH, ALL RELATING TO COLOUR AND CHOICE OF COLOUR SCHEME;
NCS NATURAL COLOR SYSTEM	NCS COLOUR AKTIEBOLAG	Igeldammsgatan 30 100 28 Stockholm Sweden	COLOR ATLASES; COLOR CHARTS; AND PRINTED COLOR SAMPLE CARDS AND/OR SHEETS;PAINTS, VARNISHES, LACQUERS, COLORANTS; DYES FOR USE IN THE MANUFACTURE OF COLOURED MATERIALS AND METALS IN POWDER FORM FOR PAINTS;NATURAL COLOR SYSTEMS;ADVICE, INFORMATION, CONSULTATION AND RESEARCH, ALL RELATING TO COLOUR AND CHOICE OF COLOUR SCHEME;
NCS NATURAL COLOR SYSTEM	SKANDINAVISKA FARGINSTITUTET AKTIEBOLAG	BOX 49022 100 28, STOCKHOLM Sweden	COLOR ATLASES; COLOR CHARTS; AND PRINTED COLOR SAMPLE CARDS AND/OR SHEETS;PAINTS, VARNISHES, LACQUERS, COLORANTS; DYES FOR USE IN THE MANUFACTURE OF COLOURED MATERIALS AND METALS IN POWDER FORM FOR PAINTS;NATURAL COLOR SYSTEMS;ADVICE, INFORMATION, CONSULTATION AND RESEARCH, ALL RELATING TO COLOUR AND CHOICE OF COLOUR SCHEME;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A color conversion apparatus and a method of color conversion are described for converting a first color in a first color space to a second color in a second color space. The color conversion apparatus includes a plurality of lookup tables storing color mappings relating the first color space to the second color space and a converter using the lookup tables to convert the first color to the second color. The first color space is the sRGB color space and the second color space is a device dependent color space, or vice versa. To reduce the table size, tables having little effect on the second color contain groups of input colors mapping to a same output color and are implemented with a memory having the address inputs connected to the upper most significant bits of an incoming color value. A gamma correction circuit is used to calculate the remaining tables.