raspiraw

Raspberry Pi CSI camera board JPEG+RAW photo to Adobe DNG converter (raspi_dng)

Prerequisites

C compiler, Internet connection to download the required version of libtiff and a patch.

Build instructions

Run make, you will need a working Internet connection on the first run.

Usage

• Take a picture on the RPi embedding RAW data:

  raspistill --raw -o out.jpg
  

• Transfer the output file to where you have raspi_dng

• Convert to Adobe DNG (no EXIF yet):

  ./raspi_dng out.jpg out.dng
  

• Copy EXIF metadata from JPEG (date, exposure, lens, metering mode, etc.):

  exiftool -tagsFromFile out.jpg out.dng -o out.exif.dng
  

See also

• Raspberry Pi forum topic: http://www.raspberrypi.org/phpBB3/viewtopic.php?t=44918&p=356676
• Sample Raspberry Pi JPEG+RAW images: http://bealecorner.org/best/RPi/
• dcraw homepage: http://www.cybercom.net/~dcoffin/dcraw/