The data from my cameras is metadata, which means it only has RGGB information without any other head information like ISO etc. So how can I convert this format to DNG with LibRaw?
LibRaw
raw image decoder
Looking for FastRawViewer? It is HERE!
LibRaw only reads files, not
LibRaw only reads files, not writes.
DNG format is TIFF format + some additional tags.
So your options are:
- Adobe DNG SDK
- libtiff (you'll need to add tags using libtiff calls)
- plain write w/o addional libraries.
-- Alex Tutubalin @LibRaw LLC
Some examples of `light` DNG
Some examples of `light` DNG creation tools:
http://a1ex.magiclantern.fm/bleeding-edge/pgm2dng.c (needs a few more files from CHDK)
https://github.com/fastvideo/pgm2dng