An improved neon effect where the edge detection parameters can be altered to use image colours, depth or normals (or a combination).

Neon

Parameters

  • Color Sensitivity - The threshold for colour-based edge detection.
  • Color Strength - The strength of colour-based edges, where detected.
  • Depth Sensitivity - The threshold for depth-based edge detection.
  • Depth Strength - The strength of depth-based edges, where detected.
  • Normal Sensitivity - The threshold for normal-based edge detection.
  • Normal Strength - The strength of normal-based edges, where detected.
  • Depth Threshold - Pixels past this depth (normalised between 0 and 1) will not be edge-detected.
  • Saturation Floor - Any pixel with a saturation below this (in HSL colour space) gets clamped to this value.
  • Lightness Floor - Any pixel with a lightness below this (in HSL colour space) gets clamped to this value.