Create Canon DSLR CR2 image statistics (exiftool & GNU Plot) and convert ML dual ISO CR2 files painlessly for post-processing
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  1. #!/bin/env bash
  2. # Extract DNG frames from Magic Lantern MLV files (KDE/Plasma DE)
  3. # Copyright (C) 2017,2023 Pekka Helenius
  4. #
  5. # This program is free software; you can redistribute it and/or
  6. # modify it under the terms of the GNU General Public License
  7. # as published by the Free Software Foundation; either version 2
  8. # of the License, or (at your option) any later version.
  9. #
  10. # This program is distributed in the hope that it will be useful,
  11. # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13. # GNU General Public License for more details.
  14. #
  15. # You should have received a copy of the GNU General Public License
  16. # along with this program; if not, write to the Free Software
  17. # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18. #
  19. ###############################################
  20. # We get the directory just from the first filename.
  21. INPUT_DIR=$(dirname "${1}")
  22. mkdir -p "${INPUT_DIR}/mlv_export"
  23. while [[ $# -gt 0 ]]
  24. do
  25. MLV_FILE="${1}"
  26. mlv_dump --dng "${MLV_FILE}" -o "${MLV_FILE}_"
  27. mv ????????.MLV_??????.dng "${INPUT_DIR}/mlv_export"
  28. # Move to the next file.
  29. shift
  30. done
  31. kdialog \
  32. --msgbox "MLV extracted successfully" \
  33. --title "MLV Extraction";