Pyradi

The pyradi toolkit is a Python toolkit with worked examples to perform optical and infrared computational radiometry (flux flow) calculations.

  • Models of physical radiators (e.g., Planck's Law) and conversion between values expressed in different units.

  • Mathematical operations (e.g., spectral integrals, spatial integrals, spectral convolution)

  • Data manipulation (e.g., file input/output, interpolation, spectral quantity conversions, reading Flir Inc PTW files)

  • Detector modelling from physical parameters, detection range and probability of detection calculation.

  • 3-D noise analysis of image sequences

  • Modtran tape7 read functions

  • Graphical visualization(2-D and 3-D graphs) in compact format, including cartesian, polar, image and mesh plots.

Used by Denel, CSIR, Airbus and two or three labs overseas.


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