11.3.21 render

Output the currently displayed image (scene) to a file.

• list: List the available rendering methods.  
• method filename: Render the global scene to filename using method, where method can be one of the following:
  • Raster3D  
  • tkRaster3D
  • snapshot
  • POV3
  • POV
  • RayShade
  • Radiance
  • ART
  • PostScript
  • STL
  • VRML-1
  • Token
• method filename command: Render the global scene to filename, then execute `command'. Any %s in `command' are replaced by the filename (up to 5).