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LENS EFFECTS INCLUDE FILE FOR PERSISTENCE OF VISION 3.x
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Included files:

   LnsEfcts.inc - Lens Effects include file for POVRay 3.x
   Lens.inc - Predefined lens effects include file for POVRay 3.x
   LnsEfcts.txt - Instruction for LnsEfcts.inc and Lens.inc
   Readme.txt - This file

   LE_Samp*.pov - Samples of the predefined lens effects
   Rand.pov - Samples of the Random lens effect type
   Rand.ini - INI file for use with Rand.pov
   Glows.pov, Rays.pov,
     Streaks.pov, Spots.pov - Sample lens effects component types
   Fireball.lfx, Spiral.lfx, Custom.lfx - Sample custom effect files
   CustLFX.pov - Sample usage of custom effect files
   Candles.pov, Planet.pov, Water.pov - Sample lens effects animations

See LnsEfcts.txt for full instructions regarding installation, usage,
troubleshooting, copyright, legal and contact information, etc.

All the included *.pov files use Lens.inc and/or LnsEfcts.inc.  Before
rendering any of these files, follow the instructions in LnsEfcts.txt to
properly install the include files.  The three animations should be
rendered using the Final_Frame INI file setting or the +KFF command line
option (see the POVRay documentation for more information regarding
animations).  In addition, Water.pov should be rendered using the
Cyclic_Animation INI file setting or the +KC command line option.
