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  1. 4th Jun 2006 23:13 #1
    hanugro
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    Hi all, I have mini dv clip that has a noise like high ISO noise in digital still. It was capture in low light mode. I plan to use Avisynth. Can anyone suggest what is the best noise removal plug in for this? A one frame capture is included for your analysis.

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  2. 4th Jun 2006 23:20 #2
    guns1inger
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    I would use Convolution3D with avisynth for this, although from such a reduced still it is hard to see just how much of a problem you have.

    https://forum.videohelp.com/viewtopic.php?t=225951
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  3. 4th Jun 2006 23:42 #3
    hanugro
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    Thanks for the tip. I grab it from windows movie maker. Any idea how I can grab bigger resolution?
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  4. 5th Jun 2006 00:37 #4
    daamon
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    Originally Posted by hanugro
    Any idea how I can grab bigger resolution?
    I always recommend WinDV for transferring from miniDV to PC. It'll give you a DV AVI file at the resolution and audio quality that was used during shooting the video clip. In most cases, this will be full D1: 720 x 480 / 576 (NTSC / PAL).
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  5. 5th Jun 2006 01:59 #5
    guns1inger
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    open it in virtualdub or virtualdubmod and save a still. That will give you full resolution
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  6. 5th Jun 2006 03:01 #6
    daamon
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    @ hanugro: My apologies, I misinterpreted "grab".
    There is some corner of a foreign field that is forever England: Telstra Stadium, Sydney, 22/11/2003.

    Carpe diem.

    If you're not living on the edge, you're taking up too much room.
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  7. 5th Jun 2006 10:27 #7
    hanugro
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    OK here is bigger grab. I tried convulation 3D but the audio become very slow. Any idea why?

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  8. 5th Jun 2006 13:06 #8
    BJ_M
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    try MSU noise reduction filter - works very well ...
    "Each problem that I solved became a rule which served afterwards to solve other problems." - Rene Descartes (1596-1650)
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  9. 5th Jun 2006 19:55 #9
    guns1inger
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    It will only be slow in preview. All noise reduction filters take a heavy processing toll, so don't expect to see it in realtime with audio in most cases. As it is only the preview, it is not a concern.
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  10. 13th Jun 2006 13:03 #10
    SerbianBoss
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    My advice is Convolution 3d or degrain median
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