DNG problem, is there a solution ?

[XnTriq]

Do these tools (ExifTool, Exiv2, ERawP) give you identical results, Katamara?

[Katamara]

Do these tools (ExifTool, Exiv2, ERawP) give you identical results, Katamara?

Identical extracted embedded Jpeg results should be achievable since they are extracting the
same preview image from the RAW file.

The settings I offered do not deal with complete metadata transfers.

More complete settings would be to transfer the exif, maker notes, etc. (all metadata)
embedded inside the RAW file to the resulting extracted JPEG (preview).

I haven't compared the 3 programs for ease of exif transfer functionality, only for fast
embedded Jpeg extraction.

Regards.