Hello,

Is it possible to implement the HDRMerge DNG-format?
http://jcelaya.github.io/hdrmerge/
https://github.com/jcelaya/hdrmerge
This program is very good at merging a set of exposure bracketed RAW-files by combining the best exposed regions from each RAW-file. (Zero Noise technique <http://www.guillermoluijk.com/tutorial/zeronoise/index.html>)
The program aligns the pictures so you can use handheld pictures.
You can manualy adjust the result to remove unwanted ghosting effects (mask painting). It doesn't do tone mapping. The result of the program is a DNG-file with extended dynamic range, very little noise and more detail.

Raw development should be done with a raw developer (Darktable?)

I am unable to open these DNG files in Darktable 1.4.2 (stable) and Darktable 1.5+2075~g09042e3 (unstable).
The unstable version complains about camera whitebalance.


The latest version of RawTherapee (v4.2.0) can read these files.
http://rawtherapee.com/forum/viewtopic.php?f=1&t=5426

Best regards,
  Bert
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