https://github.com/smfsw/smfswcolor

Color handling and conversions (absolute and relative spaces)
https://github.com/smfsw/smfswcolor

cie color conversion hsv rgb

Last synced: about 2 months ago
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Color handling and conversions (absolute and relative spaces)

• Host: GitHub
• URL: https://github.com/smfsw/smfswcolor
• Owner: SMFSW
• License: bsd-3-clause
• Created: 2018-11-19T23:13:17.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2021-11-29T22:51:35.000Z (over 3 years ago)
• Last Synced: 2025-02-04T00:33:24.547Z (3 months ago)
• Topics: cie, color, conversion, hsv, rgb
• Language: Python
• Homepage:
• Size: 380 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# SMFSWcolor

Author: SMFSW

All the work involved here is dedicated to my beloved very special kitty Nietzschee

who brought some harmony in my life (miss you so much).

Copyright (c) 2016-2018 SMFSW

This package includes various color schemes classes, low level conversions and transformation functions

## Classes:

- RefYYY: data dict classes

- ColXXX: color classes

- Color: multi-space color class

## Low Level Algorithms:

- colorConv.py: raw conversions

- colorConvCIE.py: CIE 1931/1976 coordinates conversions

- colorConvGamma.py: Gamma expand & compress functions

- colorConvTemperature.py: Temperature calculations, conversions

- colorFuncs.py: raw transformations, manipulations

- colorScenarios.py: fading & scenarios calculations in different color models

## GUI Interface:

Commit of these interfaces will follow along with updates

- ColorConverter.pyw

- ColorConverter_GUI.pyw

# Basic usage:

- Multi space color:

  - import colMulti

  - declare an object of type Color('RGB', 0, 0, 0) with color space and corresponding values

  - use get method on the object with given output space to get converted values

- when the need is only a direct conversion from space to space (close spaces):

  - import colXXX _(XXX corresponding to desired source or destination space depending the need)_

  - Source:

    - declare an object of type colXXX(0, 0, 0) with corresponding values

    - using toYYY method on the object returns the values of the destination space

      - _YYY corresponding to desired destination space_

  - Destination:

    - declare an object of type colXXX()

    - using fromYYY(0, 0, 0) method on the object fills it with the converted values 

      - _YYY(0, 0, 0) corresponding to desired source space with values from that space_

## References and Links:

thanks for the help in making this package

- http://www.brucelindbloom.com/

  - main reference in making this package (some material reproduced with permission)

- www.w3schools.com/colors/colors_converter.asp