Commit Graph

3 Commits

Author SHA1 Message Date
xkns 2fb2fc9dd7
Saturation & Brightness/Value Gain using Oklab color space (#1477)
* Imported Oklab reference implementation

* Add Okhsv conversions

* Fixed formatting error

* Add saturation and value gain to schemas

* Add english translation for saturation, value gain

* Created OkhsvTransform

* Make OkhsvTransform configurable

* Apply OkhvsTransform

* Clamped values during transform

* Precalculate isIdentity in OkhsvTransform

* Skip OkhsvTransform if it is the identity function

* Added changelog message

* Allow for full desaturation

* Imported recommended changes by LordGrey

* Fixed typo in constant

* Fixed anti-pattern in ok_color.h

* Correct indentions

* Correct remote-control

* Limited maximum gain settings to practical range

* Renane valueGain to brightnessGain for clarity and understanding

Co-authored-by: LordGrey <lordgrey.emmel@gmail.com>
2022-08-17 23:26:19 +02:00
Murat Seker a18ccb8b48
Refactor color utils (#955)
Co-authored-by: Paulchen Panther <16664240+Paulchen-Panther@users.noreply.github.com>
2020-08-08 13:22:37 +02:00
redPanther caab8e819b Adjustment merge + new brightness settings (#359)
* add new rgbtransform

* activate rgbtransform

* integrate new transform and gamma in adjustment, disable transform

* fix brighness limit

* advance upper and lower thresholds

* start removing color transform

* adjust configs/schema

* implement json for new color adjustment

* finish hyperion-remote extension for new adjustment settings

* fix typos

* rename luminance to brightness
fix jsonapi for new adjustment

* fix some bugs in adjustments

* fix i18n

* fix gamma via json

* now brighness values goes from 0-1 with 0.5 is the default for all brighness is equal between the channels. less 0.5 all channels scaled down
to new brighness, above 0.5 if possible channel gets brighter - but brighness is not equal between the channels anymore
brighness value curve is now exponential instead of linear - this feels more natural

* hslv cleanup
2017-01-06 14:25:55 +01:00