![]() ![]() It consist in 3 stock solutions, yellow, red, and blue. The European Pharmacopoeia monograph 2.2.2 is a method to determine the degree of coloration in liquids, applied to pharmacological compounds, drug substances and finished product. Ī similar cinematic calibration technique is known as the China Girl.Ĭalibration target on the Mars Curiosity rover IT8 TARGET SRGB SKINThis card showed three women (Caucasian, Asian, African) with different skin colors and brightly contrasted clothing. In 1995, Kodak designed a multiracial norm reference card. The new reference card featured Japanese women with light yellow skin. īy the mid-1990s, Japanese companies redesigned their Shirley cards using data from their own color preference tests. Stock color film chemistry for still cameras was designed originally with a positive bias toward "Caucasian" skin tones because of its high level of reflectivity. ![]() Light skin tones therefore served as the recognized skin ideal standard. Very few of these color reference cards showed an adult male as the reference image. The industry standard for these cards in North American photography labs in the 1940s and 1950s depicted a solitary "Caucasian" female dressed in brightly colored clothes. Shirley cards are color reference cards that are used to perform skin-color balance in still photography printing. They are also used by traditional photographers and cinematographers to calibrate cameras that use film and to check the color temperature of the lighting.Ĭolor reference cards can also be used to assess light quality, as in the color rendering index, where reflectance from a set of Munsell samples are evaluated. Color reference charts are used for color comparisons and measurements such as checking the color reproduction of an imaging system, and calibration and/or profiling of digital input devices such as digital cameras, and scanners and output display systems like printers, monitors and projectors. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |