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The Blender Python API reference manual for the full detail of style module constructs.Ī style module is a piece of code responsible for the stylization of Freestyle line drawing. See also the section of the Freestyle Python API in įreestyle for Blender comes with a number of Python style modules that can serve as a starting Then the select menu within an entry of the style module stackĪllows you to select a module from the list of loaded style modules.Ī screen capture of a style module cartoon.py loaded in the Text Editor (left),Īs well as Freestyle options in the Python Scripting mode in the View Layers buttons (right). Python style modules are stored within blend-files as text data-blocks.Įxternal style module files first need to be loaded in the Text Editor. Finally, the chains are transformed into stylized strokesīy the stroke creation operator, which takes a list of user-defined stroke shaders. These operators are alsoĬontrolled by user-supplied predicates and functions in order to determine how to transform

Splitting and sorting operators to build chains of feature edges. The selected edges are processed with the chaining, The selection operator identifies a subset of inputįeature edges based on one or more user-defined selection conditions (predicates). a set of detected feature edges), and the output is a set of stylized strokes.Ī style module is composed of successive calls of five basic operators: selection, chaining, The input to a style module is a view map Style modules in the Freestyle terminology. In this control mode, all styling operations are written as Python scripts referred to as The Python Scripting mode offers full programmable line stylizes.