This page provides information on the Corona Edge Map map, its settings, and usage.
Overview
Corona Edge Map is a gradient-like texture that you can apply around the open edges (borders) of geometry.
Settings
Color near - Controls the color or map spanning from the actual edge (border) until "Distance near".
Distance near - Controls the width from the edge until the start of the gradient.
Color far - Controls the end color or map of the gradient between the "Distance near" and "Distance far", and further away.
Distance far - Controls the width from the edge until the end of the gradient.
Mixing curve - Controls the gradient interpolation between near and far distances.
Examples
Corona Edge Map applied to a square plane object:
Corona Edge Map used to adjust the opacity and colors of the edges of the map object: