The download contains 4 Python scripts:
- a script to read / parse a ZRD (Zemax Ray Database) file
- a script to read / parse a Binary ZBF (Zemax Beam File) file
- a script to read / parse a Binary DAT / SDF Source File
- a script to write an image (JPG) into a Binary BIM Image file. The PNG, GIF, TIFF, and BMP should also be supported but haven't been tested.