Martijn Braam
27195b1287
Initial commit
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1 år sedan | |
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| include | 1 år sedan | |
| src | 1 år sedan | |
| util | 1 år sedan | |
| CMakeLists.txt | 1 år sedan | |
| README.md | 1 år sedan |
README.md
Inside a DNG file
- SubIFDType 0 is the original raw data
- SubIFDType 1 is the thumbnail data
- The recommendation is to store the thumbnail as the first IFD
- TIFF metdata goes in the first IFD
- EXIF tags are preferred
- Camera profiles are stored in the first IFD
Required tags
- DNGVersion
- UniqueCameraModel
Neat tags
- AnalogBalance stores the gains applied to the RGB channels by the sensor