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Activity Forums Adobe Premiere Pro prores422(hq) export looks degraded when imported back into premiere.

  • prores422(hq) export looks degraded when imported back into premiere.

    Posted by Christopher Tegg on May 28, 2013 at 2:29 am

    Hi I’m in my final stages of exporting a cut.

    Only problem is when i import the prores quicktime and lay it up against the cut it is clear that the image is degraded.

    Text looks like it has fine lines running through it and picture quality is soft and is darker.

    When i look at the quicktime alone there are no lines running through the image.

    Cheers

    Chris

    Walter Soyka replied 12 years, 11 months ago 3 Members · 4 Replies
  • 4 Replies
  • Kris Merkel

    May 28, 2013 at 1:09 pm

    Hi Chris,

    Do you mean that you are exporting a cut and then re importing it into PrPro? You will only need to export to Prores if that is your deliverable, otherwise just encode your deliverable out of PrPro through AME. Unlike FCP, Premiere will re transcode Prores material back into Prores and Yes I have seen a visible degradation in an prores export compared to the original, but probably not noticeable to someone who has less discerning eyes. For that reason alone, I use FCP when I need to cut a Prores deliverable. How does it look on your reference monitor through your I/O card?

    “Think of everything in terms of building capacity.”

    Kris Merkel
    twitter: @kris_merkel
    Product Manager, Flanders Scientific Inc.
    http://www.shopfsi.com
    Co-Founder, Atlanta Cutters Post Production User Group
    http://www.atlantacutters.com

    2.2Ghz MBP core i7
    16Gb RAM
    CS6/FCP7
    AJA T-Tap
    AJA IO XT
    FSI LM-2461W/CM-170W



  • Walter Soyka

    May 28, 2013 at 1:59 pm

    [Kris Merkel] “Unlike FCP, Premiere will re transcode Prores material back into Prores and Yes I have seen a visible degradation in an prores export compared to the original, but probably not noticeable to someone who has less discerning eyes. For that reason alone, I use FCP when I need to cut a Prores deliverable.”

    This won’t help Christopher today, but it’s worth noting that Premiere Pro CC can smart-render ProRes material (on a Mac) like FCP does: copying compressed frame data from source file to output file untouched, not actually decompressing and re-encoding.

    Walter Soyka
    Principal & Designer at Keen Live
    Motion Graphics, Widescreen Events, Presentation Design, and Consulting
    RenderBreak Blog – What I’m thinking when my workstation’s thinking
    Creative Cow Forum Host: Live & Stage Events

  • Kris Merkel

    May 28, 2013 at 2:10 pm

    That’s great to know! Is there an option for smart rendering or does it always do that with ProRes material?

    “Think of everything in terms of building capacity.”

    Kris Merkel
    twitter: @kris_merkel
    Product Manager, Flanders Scientific Inc.
    http://www.shopfsi.com
    Co-Founder, Atlanta Cutters Post Production User Group
    http://www.atlantacutters.com

    2.2Ghz MBP core i7
    16Gb RAM
    CS6/FCP7
    AJA T-Tap
    AJA IO XT
    FSI LM-2461W/CM-170W



  • Walter Soyka

    May 28, 2013 at 2:16 pm

    It’s automatic. While Pr has had limited support for smart rendering before, it now includes DV, DVCProHD, AVC-Intra, XDCAM, XDCAM-EX, XDCAM-HD, ProRes and Animation in MOV (Mac only), and DNxHD in both MXF and MOV.

    https://blogs.adobe.com/genesisproject/2013/05/premiere-pro-cc-for-broadcasters.html

    Walter Soyka
    Principal & Designer at Keen Live
    Motion Graphics, Widescreen Events, Presentation Design, and Consulting
    RenderBreak Blog – What I’m thinking when my workstation’s thinking
    Creative Cow Forum Host: Live & Stage Events

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