From 07d4e4c73ec6a65f2fc7b7a19f6a3733175a3fc9 Mon Sep 17 00:00:00 2001 From: facelessuser Date: Tue, 2 Apr 2024 19:21:07 -0600 Subject: [PATCH] Update changelog --- docs/src/markdown/about/changelog.md | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) diff --git a/docs/src/markdown/about/changelog.md b/docs/src/markdown/about/changelog.md index 939d98e3..e1206ab2 100644 --- a/docs/src/markdown/about/changelog.md +++ b/docs/src/markdown/about/changelog.md @@ -3,26 +3,27 @@ ## 3.2 - **NEW**: Add `zcam-jmh` color model. -- **NEW**: `cam16-jmh`, `cam16-ucs`, `jzczhz`, `jzazbz`, `ipt`, and `igpgtg` will perform achromatic handling relative - to themselves. As an example, in CAM16, when chroma is close to zero, color will be determined as achromatic. This - is due to adapting luminance and background luminance, zero chroma may not always be perfect white, but it is - achromatic according to the space. This simplifies logic, improves speed, and lessens confusion as to what - achromatic means. -- **NEW**: Remove deprecated CAM16 Jab implementation. Use `cam16-ucs` instead. +- **NEW**: Previously, color spaces such as `cam16-jmh`, `cam16-ucs`, `jzczhz`, etc. would handle achromatic values + absolutely, based on XYZ with the specified white point which could result in values with non-zero chroma. Now they + will be handled relative to the space, meaning colors will be considered achromatic when they are close to zero + chroma. What is considered achromatic is affected by the adapting luminance and other environmental settings. + This simplifies logic making it faster and also easier for users to subclass with their own environmental settings. +- **NEW**: Normalize how color spaces with special viewing conditions are configured. Document configuring viewing + conditions of color models where applicable. +- **NEW**: Add new `space` parameter in `cam16` ∆E method to replace the now deprecate `model` parameter. `space` is + more flexible as users can now create CAM16 UCS spaces with different lighting environments and specify them + instead. +- **NEW**: Remove previously deprecated CAM16 Jab implementation. Use `cam16-ucs` instead. - **NEW**: Interpolation will now gracefully handle a list of a single color causing the interpolation to just return the single color. - **NEW**: More helpful interpolation errors will raise for an empty list. -- **NEW**: Add new `space` parameter in `cam16` ∆E method to replace the now deprecate `model` parameter. `space` is - more flexible as users can now create CAM16 UCS spaces with different lighting environments and specify them instead. -- **NEW**: Normalize how color spaces with special viewing conditions are configured. Document configuring viewing - conditions of color models where applicable. - **NEW**: Generic ray trace gamut mapping now has a new `pspace` parameter that can be used to specify a perceptual space in either LCh-ish or Lab-ish form. `lch` parameter is now deprecated, but currently still present, but `pspace` will take priority if both are defined. - **NEW**: Rename `algebra.npow` to `algebra.spow` (signed power). `algebra.npow` is now deprecated and will be removed at some future time. - **FIX**: Don't force space to clamp negative XYZ when they are absolutizing them in some spaces. -- **FIX**: Ensure ST2084 EOTF implements the `max` as specified in the spec. +- **FIX**: Ensure ST2084 EOTF implements the `max` step as specified in the spec. ## 3.1.2