Color mapping

lastmod 2023-01-26created 2023-01-122 edits

Color mapping is a function that maps (transforms) the colors of one (source) image to the colors of another (target) image. Color mapping may refer to the algorithm that produces the mapping function or to the algorithm that transforms the image colors. Color mapping is sometimes also called color transfer or, when grayscale images are involved, brightness transfer function (BTF). It is also called photometric camera calibration or radiometric camera calibration.

ColorMaps

• OpenCV:ColorMaps
• Matplotlib:Colormap
• colormap - npm

See also

• Colors
• Palette
• Brightness transfer function (BTF)
• Web colors

Favorite site

• Color mapping - Wikipedia