Or to use the new color calibration instead (“modern” workflow). To perform the chromatic adaptation for new edits (“legacy” worflow, the default) White balancing will only push input out-of-gamut colors farther away,Īnd will noticeably help dealing with artifical colored lights (LED, stage lighting, etc.).Ī new workflow setting “chromatic adaptation defaults”, in processing preferences,Īllows users to choose to keep using the white balance module Out-of-gamut colors at the beginning of the pipeline, to improve the robustness ofĬolor-grading modules inside the pipeline. Which attempts to preserve the hue and luminance of pixels while avoiding imaginary and The module provides a library of all standardĬIE illuminants and two machine-learning illuminant detection algorithms, usingĭifferent assumptions, for when no neutral colors can be sampled from the image,Īlong with the traditional color-picker for manual sampling of neutral colors.Ĭolor calibration internally implements gamut-mapping and gamut-clipping, It was first intended as a scene-referred (unbounded) rewrite of the old channel mixer,Īllowing corrections of the color space, both for creative and corrective purposes.īecause channel mixing is how white balancing and chromatic adaptationĪre implemented, color calibration also introduces robust chromatic adaptation transforms,īradford (from ICC v4) and CAT16 (from CIECAM 2016), improving the color rendition Providing an important consistency improvement over HSL masking.Ī new color calibration module has been added as a full-featured hub for color correction. JzCzHz is derived from JzAzBz, which is a perceptual color space developedįor HDR and published in 2017, with better properties than CIE Lab from 1976,Īllowing near-perfect hue linearity, for a robust hue/saturation masking.Ī JzCzHz hue mask will produce the same output whether it is usedīefore input color profile, after output color profile, or anywhere in-between, Introduced in the masking GUI so that users may set thresholding parameters above 100% Has been added, with fully unbounded blending modes, which allows parametric maskingĮither in linear RGB or in JzCzHz color spaces. Module masking is now enhanced for use with scene-referred workflows. Which beter organizes the modules according to their purpose. (default, minimal, scene-referred, display-referred,Īll modules) as well as a new default module group tab layout (technical / grading / effects), A number of pre-defined module groups are included as presets The module grouping feature allows users to create their own groups (at the bottom right of the darkroom) obsolete and this module has therefore been removed. The histogram is back on the tethering view (it was disabled in 3.2Ī new module grouping feature has been introduced. The tethering view has been reworked and is now more stable. The goal is to haveĪn up-to-date user manual by using a simpler format New project has taken over the lead on this. Note that this user manual is also the last version as a The user manual is made available at the same time as the Almost 2146 commits to darktable+rawspeed since 3.2. Important note: to make sure that darktable can keep on supporting the raw file format for your camera, please read this post on how/what raw samples you can contribute to ensure that we have the full raw sample set for your camera under CC0 license! You are strongly advised to take a backup first. Library and configuration will not be usable with 3.2.x any more, so Mind that your edits will be preserved during this process, but the new When updating from the currently stable 3.2.x series, please bear in We’re proud to announce the new feature release of darktable, 3.4.0!Īs always, please don’t use the autogenerated tarball provided by
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