Sony a7R dng files in Mavericks

Discussion in 'Digital Photography' started by dark knight, May 5, 2014.

  1. dark knight, May 5, 2014
    Last edited: May 5, 2014

    dark knight macrumors regular

    Oct 28, 2008
    After googling i can't seem to find out why a7R raw files, after being converted to dng in Lightroom 5, are no longer readable by Mavericks. Either in finder or preview.

    I installed camera RAW 5.04. I also installed iPhoto as that had been suggested as a solution.

    Canon 6D files, also converted to dng, work fine, as per the screen shot.

    Any advice appreciated.

    (also, sony RX100 raw files are not supported after converted to dng. Something about how lightroom processes ARW files makes them unreadable by OS X?)

    Attached Files:

  2. Fishticks macrumors 6502


    Sep 20, 2012
    I have the same problem on X.9.5 and Lightroom 5.5
    Sony A7 ARW files converted into DNG won't show in Quicklook and can't be read in Preview.
    Any help appreciated

    previewing and opening ARW files takes a few seconds in finder, anyone knows how to improve that ?

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