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The CIE positions D65 as the standard daylight illuminant: [D65] is intended to represent average daylight and has a correlated colour temperature of approximately 6500 K. CIE standard illuminant D65 should be used in all colorimetric calculations requiring representative daylight, unless there are specific reasons for using a different illuminant.
The purpose of bias lighting is to reduce the perceived brightness of the display as a result of the contrast with the slightly illuminated area around it. [1] This reduces the eye strain and fatigue that occurs when viewing a bright display against a very dark background for an extended time, [1] and increases the perceived blackness, perceived highlights, and overall contrast of the display.
English: An SVG representation of the D65 illuminant spectrum plotted in 1 nm increments, based on the values specified in Table B.1 of the ISO CIE 11664-2-2022 standard. Date 10 September 2023
[17] [18] While it uses standard P3 RGB primaries, the white point is D65 instead of the DCI ~6300 K white point. The D65 white point is the existing standard for common sRGB and devices (Adobe RGB also uses D65). Display P3 uses the sRGB transfer curve, which is approximately equivalent to a gamma of 2.2. [19]
David Lynch revealed one of his biggest career regrets years before his death.. The celebrated director of Mulholland Drive, Blue Velvet and Twin Peaks died just days before his 79th birthday, his ...
Jimmy Carter's official state funeral is set to be held on Thursday, Jan. 9 at the Washington National Cathedral in Washington, D.C.
Tech billionaire Elon Musk labeled a section of President-elect Trump supporters as “contemptible fools” as the online debate around visas for highly skilled workers on the right intensifies.
The BT.709 standard calls the non-linear encoding of (,,) to (′, ′, ′) the optical electrical transfer function [3]: p.1 because it was meant to resemble the conversion of light intensity into analog electrical signals implemented by older non-digital cameras. It had long been known that a non-linear encoding of colors was more efficient ...