## Library directory

The library directory contains some usefull .rt files. You should not open this files, you must include them int your scene with "Insert|Library|*" or with "Insert|File RT" command. They are organized in subdirectory:

field standard field objects ( described below )

material common materials

param common sets of rendering variables

In material subdirectory:

glass green glass

In material subdirectory:

fast faster raytracing rendering

hquality high quality rendering