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Just another tool to convert consumer digital cameras RAW images to FITS

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RAW2FITS

Just another tool to convert consumer digital cameras RAW images to FITS.

Maintained by Hadrien Devillepoix

Designed for speed (<1s per 50MB image).

Made for the Desert Fireball Network data processing pipeline.

Tested on Linux with Python 3.

Functionalities

  • Decode RAW files (Nikon NEF, Canon CR2, Sony ARW...)
  • Various de-Bayering options
  • add FITS keywords both from EXIF and external config file

Requirements

dcraw

Available with package manager: sudo [ apt | zypper | yum ] install dcraw

Or compile latest version from: https://www.cybercom.net/~dcoffin/dcraw/ (useful for new cameras)

rawpy (optional)

Faster than dcraw pip install rawpy

stiff (optional)

To convert images to nicely scaled TIFFs https://www.astromatic.net/software/stiff

How to use

Command line

  • Single file: python fitsConversion.py -i /path/to/file.raw
  • Whole directory: python fitsConversion.py -d /path/to/folder/containg/raw/files
  • Check all the options: python fitsConversion.py -h

Use as a library

import fitsConversion

  • fitsConversion.raw2fits() for decoding
  • fitsConversion.de_Bayer() for de-Bayering

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Just another tool to convert consumer digital cameras RAW images to FITS

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