As soon as you disable a module, its mask is no longer available for use. Raster masks cannot be generated by disabled modules since they do not participate in pixelpipe processing. Once a module’s processing is complete its mask then becomes available to subsequent modules in the pixelpipe. Shapes are stored internally as vectors and are rendered with the required resolution. Once a shape has been drawn on an image it can be adjusted, removed, or reused in other modules. Shapes can be used alone or in combination. Note: Raster masks are generated as part of a module’s internal processing. With the drawn mask feature you can construct a mask by drawing shapes directly onto the image canvas. You can add shapes to and remove shapes from a mask, and you define how multiple shapes interact within a mask. Here you create, delete and change shapes or give them unique names. Raster masks can be identified by the name of the module against which they were originally generated. The masks manager panel is the central place where you manage all masks and shapes within the context of the current image.
This section describes how darktable combines individual masks to form the final. You can choose a raster mask from the combobox. found in the mask manager panel (see Section 3.3.5, Mask manager). Overview The masks manager panel is the central place where you manage all masks and shapes within the context of the current image. For each value between 0 and 1.0 the module’s effect is applied proportionally at that location.
#DARKTABLE MASK MANAGER FULL#
If the opacity is 1.0 the module has its full effect. This raster image is stored internally for active modules and can be subsequently reused by other modules in the pixelpipe.Īs with any mask, if the opacity value for a pixel in a raster mask is zero the module’s input passed through the module unchanged. As described in the previous sections, the final output of a module’s mask (the combined effect of any drawn and parameteric masks) is a grayscale raster image representing the extent to which the module’s effect should be applied to each pixel.
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