Nikon 25338 User Manual - Page 221
Appendix, Supplied Color Profiles, icm Windows/ Nikon Adobe RGB
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the chromaticity for G as lying between the values for G in the Adobe RGB and ColorMatch color-space profiles. It was proposed by Bruce Fraser, who claims that it includes most of the colors in the SWOP CMYK gamut. The R and B used in the Bruce RGB and Adobe RGB colorspace profiles match. NTSC (1953): NKNTSC.icm (Windows)/ Nikon NTSC (1953) 4.0.0.3000 (Macintosh) This is the color space for video defined by the National Television Standards Committee (NTSC) in 1953 and used in early color televisions. This color space is also used in some Far-East newspaper and printing organizations. The corresponding RGB setting in Adobe Photoshop is "NTSC (1953)." Adobe RGB (1998): NKAdobe. icm (Windows)/ Nikon Adobe RGB (1998) 4.0.0.3000 (Macintosh) A color-space profile defined in Adobe Photoshop 5.0. It has a wider gamut than sRGB and includes the colors found in most CMYK gamuts, making it suitable for users involved in desktop publishing. The corresponding RGB setting in Adobe Photoshop 5.0 is "SMPTE-240M," the corresponding setting in Adobe Photoshop 5.5 or later "Adobe RGB (1998)." 215 de l'Éclairage (CIE). While it boasts a fairly wide gamut, it suffers from the drawback that the area devoted to the reproduction of cyan is relatively small. The corresponding RGB setting in Adobe Photoshop is "CIE RGB." Adobe Wide RGB: NKWide.icm (Windows)/ Nikon Adobe Wide RGB 4.0.0.3000 (Macintosh) This color-space profile, designed by Adobe, incorporates most of the visible colors. This however has the consequence that most of the colors it can express can not be reproduced on standard monitors and printers. The corresponding RGB setting in Adobe Photoshop 5.0 or later is "Adobe Wide RGB." The gamut of colors that can be expressed in the above color-space profiles is shown in the following chromaticity (x, y) graph. The greater the area enclosed by the triangle that represents the color-space profile, the wider its gamut. Gamut Supplied Color Profiles Appendix CIE RGB: NKCIE.icm (Windows)/ Nikon CIE RGB 4.0.0.3000 (Macintosh) A video color-space profile established by the Commission Internationale