[−][src]Module colorspace::lab
Lab color space and difference calculations.
See http://www.brucelindbloom.com/index.html?ColorDifferenceCalc.html
Structs
| Lab | Lab colour value |
Functions
| delta_E_1976 | Compute the difference between two Lab* colors according to the CIE 1976 formula. |
| delta_E_2000 | Compute the difference between two L'a'b' colors according to the CIEDE2000 formula. |
| lab | Short constructor for a Lab |
| xyz_to_lab | Convert an XYZ color to a Lab colour with the given reference white. Lab colours are normally specified relative to D50, so if your XYZ is relative to something else, you might want to convert it first using the chromatic_adaptation module. |