218Appendix Advisories & Additional NoticesPrivacyInformation provided by the user as partof this service will not be given to thirdparties without the user’s permission.InstallationWindows XP Home Edition/Professional, Windows 2000Professional, Mac OS XWhen installing, using, or uninstallingCapture NX under the above operat-ing systems, log on to an account withadministrator privileges.Camera AdjustmentsSharpening, Tone Comp.,Color Mode, and SaturationIn the case of images taken with D2-series, D1-series, D200, D100, D70S, D70,or D50 cameras, the sharpening, tonecompensation, color mode, and satura-tion settings in effect at the time thephotograph was taken are marked withan asterisk (no asterisk will be displayed if“Auto” was selected for sharpening, tonecompensation or saturation). ChooseUnchanged for results identical to thoseobtained with the camera; other settingsmay not produce the same results.White Balance“Mired”Any given change in color temperatureproduces a greater difference in color atlow color temperatures than it would athigher color temperatures. For example,at a color temperature of 6000 K, achange of 1000 K produces almost nochange in color, while a change of thesame amount at 3000 K would producea large difference in color. Mired, calcu-lated by multiplying the inverse of thecolor temperature by 10 6 , is a measureof color temperature that takes suchvariation into account, and as suchis the unit used in color-temperaturecompensation filters.Change in ColorTemp Mired4000 K - 3000 K= 1000 K 83 Mired7000 K - 6000 K= 1000 K 24 MiredGainThe values for red and blue gainchosen in the White Balance palette aremultiples of the value set for gain whenthe photograph was taken.Choosing a Value for GainVery large and small values for gain canresult in a drop in image quality.
