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Camera RAW to JPG conversion: Unsupported Type

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  • Camera RAW to JPG conversion: Unsupported Type

    I have tried to add a 'Picture Conversion' to convert Camera RAW (.CR2) files to JPEG.

    I use the following conversion line:
    raw-extract-jpg %s %t
    For the code of raw-extract-jpg which relies on exiv2 see this Gist.

    Here's a screenshot of the Picture Compare Window:

    I have verified that the conversion gets called properly and the resulting image that gets written by it gets created and it's also a valid jpeg. See:
    File Name                       : BC4_7F5E15.CR2
    Directory                       : /var/folders/w1/vstp34nj10l9m94kdjnfh55r0000gn/T
    File Size                       : 446 kB
    File Modification Date/Time     : 2014:05:08 12:18:22+02:00
    File Access Date/Time           : 2014:05:08 12:18:22+02:00
    File Inode Change Date/Time     : 2014:05:08 12:18:22+02:00
    File Permissions                : rw-r--r--
    File Type                       : JPEG
    MIME Type                       : image/jpeg
    Image Width                     : 2256
    Image Height                    : 1504
    Encoding Process                : Baseline DCT, Huffman coding
    Bits Per Sample                 : 8
    Color Components                : 3
    Y Cb Cr Sub Sampling            : YCbCr4:2:2 (2 1)
    Image Size                      : 2256x1504
    Is this a Bug or am I doing something wrong?!

    Any Help would be much appreciated!

    - Mathias

  • #2
    Thanks for the report. I believe I've reproduced this behavior, and we'll track down why external conversions are not working with the Picture Compare.
    Aaron P Scooter Software