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  1. Member
    Join Date
    Mar 2009
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    United Kingdom
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    here is a clip from a film i made for a project at uni. last week the file was fine but all of a sudden the file has become pixalated and choppy in the upper 1/3 of the screen. any ideas why?

    here is the youtube link.

    http://www.youtube.com/watch?v=NwxFra-fTUE&feature=channel_page

    thanks guys!
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  2. Explorer Case's Avatar
    Join Date
    Feb 2004
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    Middle Earth
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    I don't see "pixalated and choppy", but I do get brightness flashing in that area. I can only assume a conversion error.
    1/ Is this absent in your source file?
    2/ Did you convert before uploading to YouTube, or did they convert from your original?
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  3. Member
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    Mar 2009
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    United Kingdom
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    yeah thats what i meant- i didnt really know how to describe it.

    the clip is from a 4 minute video i had to do for a presentation, and when i showed the presentation last week it was fine. im not sure what ive done to the files since but they are all like this.

    there is not a conversion so to speak- i had to render the animation of the model and that is saved as an .avi which is then imported to imovie.

    even if i open it on imovie and watch it through there or watch the version i saved for last week they both go flashy. although the other footage i use in the movie that is not avi is fine.

    sucks!

    thanks for your reply though

    (youtube was only used to show the problem)
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  4. Member
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    oh and it was absent in the source file but now i seems to be happening there which means i will have to re-render it all!
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  5. Member
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    Mar 2009
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    United Kingdom
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    any ideas guys?
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