Call this function before calling GetColor for the first time. Ideally, this should
be on the main thread, but you can also call it on a worker thread as long as you
are sure that Initialize() or GetColor() cannot be called at the same time on another thread.
RhinoCommon (in RhinoCommon.dll)
public virtual bool Initialize()
Public Overridable Function Initialize As Boolean
[Missing <returns> documentation for "M:Rhino.Render.TextureEvaluator.Initialize"]