Delta E Multi Color Space Calc for iOS

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Developer’s Description

This is the only IOS app which can calculate E directly from RGB, CMY, CMYK, HSV and HSL coordinates!The E Multi Color Space Calculator determines...

This is the only IOS app which can calculate E directly from RGB, CMY, CMYK, HSV and HSL coordinates!The E Multi Color Space Calculator determines the Eulerian path (linear difference) between two colours, each specified by RGB, CMY, CMYK, HSV, HSL, XYZ, L*ab and L*uv coordinates.The color difference, E, is calculated using the following standards: CIE 1976CIE 1994 for Graphic ArtsCIE 1994 for Textiles andCIE 2000 (current standard).E was first developed by the graphic arts community in the 1970's as a means of numerically evaluating the difference in two colours. It has since been refined overtime with CIE 2000 being the most current method.The closer E is to zero, the closer that two colours match. Any two colours with a E CIE 2000 < 2 can not be distinguished by the human eye.This app also includes a colour space coordinate convertor. Simply enter your color coordinate in either RGB, CMY, CMYK, HSV, HSL, XYZ, L*ab and L*uv and the remaining 7 coordinates will be calculated.