Operators

The Layer Editor in Black Ink uses a nodal system, providing both non-destructive functionality and considerable flexibility for creations.
To compose an image, various operators are available and organized into six families: Output, Source, Adjustment, Mix, Effects, and Transformation.

Here is a list of the operators available in Black Ink:

Operator	Description
OUTPUT	This type of operator allows finalizing a step or a drawing.
Output image	This generates the final image of the drawing and cannot be connected to another node afterward.
SOURCE	A source operator is the initial input data used in a creative process.
Color
Layer Grayscale
Layer	Draw freely on a layer, covering it or leaving areas transparent.
MIX
Blend
Layer Stack
Mask
TRANSFORM	The transformation operators enable moving, rotating, scaling, repeating, cycling a source,...
Domain Wrap	Domain wrap allows for easy cycling of a drawing.
Symmetry	The symmetry operator allows drawing with an adjustable symmetry axis without being destructive.
Tiling	The operator allows you to duplicate a drawing as a pattern and define a spacing between each repetition.
Transform
ADJUSTMENT
Brightness & Contrast
Color Channel
Color overlay
Color posterization
Color select
Gradient map

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