# Embossing plugin

This plugin adds three new representations.
* BumpMap : computes on the GPU fake normals based on the gradient
of the selected point data create a relief effect.
* Extrusion (cell mode) : computes on the GPU an extrusion based on
the value on the cell.
* Extrusion (point mode) : computes on the GPU a height field based
on the value on the cell.
