Objective

Dynamic Multiply Modes

Current State: Dynamic output is summed.

Issue: Enforcing a fine start and end to the brush stroke, with multiple dynamic elements in play can be difficult or impossible to achieve.

Solution: Paintbrush options to Pressure Multiply and Fade Multiply Fade Multiply Angular Fade Multiply Ratio are available to be enabled. The pressure and fade dynamics can then be a defining factor on the overall character of the brush calligraphy.

Feature Demonstration: The left side is with Pressure and Fade multiply enabled, right side is without

Implementation Changes:

• Pressure Dynamics: Added options->brush_pressure_multiply - If enabled and there are existing factors, other factors are multiplied by the pressure. Otherwise, it’s added as usual.

• Fade Dynamics: Added options->fade_options->fade_multiply, options->fade_options->fade_multiply_angular, and options->fade_options->fade_multiply_ratio