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Kristian Vos b78bc308e7 Allow setting forward matrix 2 2 settimane fa
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.gitignore a2e45c0167 Generate valid DNG output 1 anno fa
.gitlab-ci.yml 759a8f78af Output test log on failure 2 mesi fa
CMakeLists.txt 0802ff0c1f Read more of the DNG tags with the dng_read function 2 mesi fa
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adobe_dng_sdk.sh 419f8a1c5b Add script to build the dng_validate binary 1 anno fa
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README.md

libdng

This is a library for making it easier to generate valid DNG files following the Adobe Digital Negative specification. This library is written for writing pictures created with Megapixels but should be useful for any photography applications.

The documentation can be found on https://libdng.me.gapixels.me/

Main features are:

  • Writing DNG 1.4.0 compliant TIFF files
  • Parsing DCP files for extra color processing metadata
  • Some DNG reading support for the dngmerge utility
  • Isolating applications from the changing libtiff APIs

This library also builds the makedng utility which allows generating a .dng file by hand from a raw sensor dump so it can be loaded in regular image processing software and a dngmerge utlity for combinding an existing DNG file with new color calibration tags from a DCP file.