|
ICC Profiles
In color management, an ICC profile is a set of data that characterizes a color input or output device, or a color space, according to standards promulgated by the International Color Consortium (ICC). Profiles describe the color attributes of a particular device or viewing requirement by defining a mapping between the device source or target color space and a ''profile connection space'' (PCS). This PCS is either Lab color space, CIELAB (L*a*b*) or CIE 1931 color space, CIEXYZ. Mappings may be specified using tables, to which interpolation is applied, or through a series of parameters for transformations. Every device that captures or displays color can be profiled. Some manufacturers provide profiles for their products, and there are several products that allow an end-user to generate their own color profiles, typically through the use of a tristimulus colorimeter or a spectrophotometer (sometimes called a spectrocolorimeter). The ICC defines the format precisely but does not ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Color Consortium
The International Color Consortium (ICC) was formed in 1993 by eight vendors in order to create an open, vendor-neutral color management system which would function transparently across all operating systems and software packages. Overview The ICC specification, currently on version 4.3, allows for matching of color when moved between applications and operating systems, from the point of creation to the final output, whether display or print. This specification is technically identical to ISO 15076-1:2010, available from ISO. The ICC profile describes the color attributes of a particular device or viewing requirement by defining a mapping between the source or target color space and a ''profile connection space'' (PCS). The ICC defines the specification precisely but does not define algorithms or processing details. As such, applications or systems that work with different ICC profiles are allowed to vary. ICC has also published a preliminary specification for iccMAX, a nex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
