None will not enable any modules by default and will set the pixelpipe to the v3.0 (scene-referred) order defined for darktable 3.0 and later.Īuto-apply chromatic adaptation defaults Choose which module is responsible for performing white balance adjustments (chromatic adaptation) by default.
Selecting this option will automatically enable the base curve module and set the pixelpipe order to the legacy (display-referred) order used by default up to version 2.6. This adjustment can be overridden with an automatically-applied preset if the default produces consistently dark images for your camera.įinally, this setting automatically enables the “compensate camera exposure” option in the exposure module to adjust the global brightness appropriately in cases where the camera’s exposure compensation dial was used.ĭisplay-referred workflow assumes that most processing will be performed in the Lab color space and is the legacy mode from darktable 2.6 and earlier. The exposure module will include an automatic adjustment of +0.5 EV to adjust the mid-gray to match that of the majority of SLR cameras. Selecting this option will automatically enable the filmic rgb and exposure modules and will set the pixelpipe order to v3.0 which is the (scene-referred) order defined for darktable 3.0 and later. Scene-referred workflow (default) assumes that most processing will be performed in a linear RGB color space. 3D lut root folder Define the root folder (and sub-folders) containing Lut files used by the lut 3D module auto-apply pixel workflow defaults Choose which modules and module order to apply to new images by default: This option is therefore only provided for transforming (scaling) algorithms and is the default value. Lanczos3 can cause pixel overshoots leading to artefacts but sometimes gives a more crisp visual appearance. The same options are provided as for the warp modules, but with the addition of lanczos3. pixel interpolator (scaling) The pixel interpolator used for scaling. In general, bicubic is a safe option for most cases and is the default value. For warping modules, darktable offers bilinear, bicubic or lanczos2. Whenever we scale or distort an image we have to choose a pixel interpolation algorithm (see wikipedia for details). pixel interpolator (warp) The pixel interpolator used for rotation, lens correction, liquify, crop and final scaling. If the given ICC is LUT-based or contains both a LUT and a matrix, darktable will use LittleCMS 2 to render the colors regardless of this parameter’s value (default off). This is significantly slower than the default but might give more accurate results in some cases. 🔗image processing always use LittleCMS 2 to apply output color profile If this option is activated, darktable will use the LittleCMS 2 system library to apply the output color profile instead of its own internal routines.
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