File Information Tool Set (FITS)
https://projects.iq.harvard.edu/fits (...) identifies, validates and extracts technical metadata for a wide range of file formats. It acts as a wrapper, invoking and managing the output from several other open source tools (...)
The DAMS software runs FITS on an OBJ datastream during ingest. The result of the analysis is stored in the asset's TECHMD datastream.
ImageMagic, GraphicsMagic
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