cr2hdr.lua - Magic Lantern Dual ISO processing


cr2hdr Magic Lantern Dual ISO processing.

This script automates the steps involved to process an image created with the Magic Lantern Dual ISO module. Upon invoking the script with a shortcut “cr2hdr” provided by Magic Lantern is run on the selected images. The processed files are imported. They are also made group leaders to hide the original files.


  • start this script using script manager
  • trigger conversion on selected/hovered images by shortcut (set shortcut in settings dialog)
  • it is also possible to have the script run after importing a collection (optin, since it is not that fast)

🔗Additional Software Required

  • cr2hdr (sources can be obtained through the Magic Lantern repository)



Till Theato -

🔗Change Log