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I'm looking for a simple method (preferably C/C++/Python or even a shell command) to save RAW CFA data from array to a DNG file.

Something that would be like the following example in android https://developer.android.com/reference/android/hardware/camera2/DngCreator but for a Linux machine

Tal Klinger
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  • Why do you want a DNG file specifically? Do you have all the calibration and profiling data necessary? – Mark Setchell Feb 11 '20 at 18:05
  • [Here](https://photo.stackexchange.com/questions/6534/how-can-i-convert-a-proprietary-raw-image-format-to-adobe-dng) is the leading answer. I tried to manually create a DNG sample image according to the DNG documentation. It's very difficult to set all the exif data correctly. – Rotem Feb 11 '20 at 21:32
  • I'm tuning an existing ISP that receives a DNG file, I have another camera that creates DNGs and I'm looking into adding the other camera sensor that I have that sends RAW CFA. I have the camera parameters/registers in hand when for the metada – Tal Klinger Feb 12 '20 at 07:27
  • These may help... http://openendedgroup.com/field/GigECamerasAndField and also https://github.com/apertus-open-source-cinema/CMV12000_DNG_Writer – Mark Setchell Feb 12 '20 at 11:04
  • Thanks! I'll look into it and let you know if I was able to solve it – Tal Klinger Feb 12 '20 at 16:05

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