Utility tool to retrieve only raw pictures taken in bracketing mode for HDR from a given directory.
Simply works by finding series of photos with EV values [0.0, -0.66, 0.66, -1.33, 1.33]
.
Example usage:
./grabhdrraw.rb --input /Volumes/SD_CARD_42/DCIM/ --output ~/hdr-raw-source/
This tool requires exiftool
in order to retrieve the Exposure Compensation
exif information.
exiftool official website: http://www.sno.phy.queensu.ca/~phil/exiftool/