Convert to DNG

I am importing Canon Raw files from card and while converting to DNG LR4 corrupts the file.
Has anyone experienced the same problem?

if the DNG file could not be displayed in Aperture, it means that the original RAW file format wasn't supported. IIRC, there are two types of RAW files, those that serve as a wrapper around the original RAW file and a "linearalized" format, where the DNG converter attempts to convert the manufacturer specific RAW data into DNG image data. Aperture doesn't support the linearalized format for sure and Aperture only supports DNG wrappers for file formats it supports natively.
at this point i think that advocating DNG conversion on a broad scale is a bit premature. even after several years of promotion by adobe, there is still no industry-wide adoption of the format. camera manufacturers need to start writing DNG right to the storage cards, then it will begin to become a true standard.
PowerMac G5 2.5GHz   Mac OS X (10.4.8)   MacBook Pro 2.0GHz

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  • Adobe Bridge CS4 - "convert to DNG" not working?

    Hi
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    I have selected the "convert to DNG" option but the conversion doesn't seem to work, it's just copying the CR2 files over, Any idea why?
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    CG_1225 wrote:
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  • Fujifilm raf converted in dng

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    I have exactly the same issue!
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  • Why doesn't converting a DNG with a later converter update metadata?

    Example:
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  • Should I use default Raw or convert to DNG?

    Hello,
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    I work on laptop and it seems a lot slower in loading default raw files. Will this improve my overall work time and lower load on cpu and space, but my first priority is picture quality?
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    Converting to DNG is really a matter of choice not necessity. If your camera is already supported by Lightroom / Camera Raw then there is little to be gained by converting the images to DNG at the beginning of your workflow. Many who champion DNG will keep their images in the camera vendors raw format until they've completed their edits and only then convert the final image to DNG.
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    Disclosure - I use DNG not raw throughout my workflow. This means that my thumbnails and previews accurately reflect the Adobe rendering in all of the applications "I" use. "I" don't use the camera vendors software (i.e. Canon DPP), so have no issues with the fact that it does not support DNG.

  • Convert to .DNG at Tethered Capture?

    Is it possible that Lightroom V5 can convert to DNG upon ingest of tethered capture images? In other words, when I'm tether shooting, can the image I capture show up in the Library already converted as a .DNG? This would be optimal for my workflow, rather than have to export my native camera raw file as .DNG after the session is completed. Would love to know if this can be accomplished.

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  • Converting to DNG after editing.

    Is there any way to convert raw files to DNG after they have been edited and preserve all the edits in DNG?
    I have to say I never converted anything to DNG before. I just tried to convert a few files and all the edits have been discarded.

    Yes, just use the Library menu command to convert to DNG.
    LR keeps the same development and other metadata instructions as it had for the proprietary raw image.
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    What exactly did you lok at when you said the edits had been discarded?
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  • Converting to DNG but saving the original sequence # of image

    When I am shooting, I keep a log of what I shot using the sequence number assigned my camera. When I convert to DNG and rename my images and renumber, is there a way to keep the original numbers visible so that I can easily refer to them so that the data can be input easily? Otherwise transcribing the information from my logs will be tedious.

    Yes, the DNG converter will keep the "document name" plus allow the addition of numbering (right side , top box and menu).
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