How to encode/decode for Adobe RGB/Display P3?

colour-science / colour

Colour Science for Python

https://www.colour-science.org

BSD 3-Clause "New" or "Revised" License

2.12k stars 262 forks source link

How to encode/decode for Adobe RGB/Display P3? #655

Closed hminle closed 3 years ago

hminle commented 3 years ago

Hi Colour Team,

How could I apply decode/encode (de-gamma/encode gamma) for AdobeRGB and DisplayP3? I see in the library, you guys have: colour.models.cctf_encoding_ProPhotoRGB and colour.models.cctf_decoding_ProPhotoRGB for ProPhoto RGB. But I cannot find those functions for AdobeRGB/DisplayP3.

Thanks, Hoang

sobotka commented 3 years ago

https://colour.readthedocs.io/en/latest/generated/colour.models.ADOBE_RGB_1998_COLOURSPACE.html?highlight=Adobe

https://colour.readthedocs.io/en/latest/generated/colour.models.P3_D65_COLOURSPACE.html?highlight=Display%20%20P3

https://colour.readthedocs.io/en/latest/generated/colour.models.PROPHOTO_RGB_COLOURSPACE.html#colour.models.PROPHOTO_RGB_COLOURSPACE

You’ll want to use the CCTF functions.

https://colour.readthedocs.io/en/latest/colour.models.html#rgb-colourspaces

hminle commented 3 years ago

Thank @sobotka :)

sobotka commented 3 years ago

Let me know if you need help!