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  1. 20th Feb 2006 22:05 #1
    swiego
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    As I capture more "stuff" I am finding that some of my sources suffer from lens smudges or sensor hot pixels that are fairly easy to identify on a given frame... are there any techniques for developing a fix for either problem, then applying it to all frames?
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  2. 20th Feb 2006 23:02 #2
    edDV
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    Smudges are tough. I haven't figured out a way short of cropping or masking.

    Hot spots are usually hard clipped at white, as such they can be isolated as a key and filtered.
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  3. 21st Feb 2006 00:21 #3
    swiego
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    I tried to "Fake" hotspot removal by using overlays in avisynth to "brighten" the smudge but I couldn't get it consistent between different scenes.

    I will try more on the hot spots.... thanks!
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