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  1. 11th Aug 2019 14:20 #1
    Ykefas
    Ykefas is offline
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    Sorry, my English is bad

    I tried to encode Anime, first with Nvenc and into Qsvenc.
    I have a problem with Nvenc having more noise compared to Qsvenc

    QSVENC 3.23 (Staxrip 2.0.2.4 - ICQ 24) (Video Bitrate 1607):
    Image
    [Attachment 49775 - Click to enlarge]

    NVENC 4.44 (Staxrip 2.0.2.4 - CQP 26:26:26) (Video Bitrate 1764):
    Image
    [Attachment 49776 - Click to enlarge]

    open the image in a new tab compare the pictures with each other to see the difference

    does anyone know how to get rid of noise in NVENC?
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  2. 11th Aug 2019 22:44 #2
    KarMa
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    Originally Posted by Ykefas View Post
    does anyone know how to get rid of noise in NVENC?
    Use a higher bitrate, use a higher quality preset. NVENC isn't really meant for quality but for speed, so either up the bitrate or move onto x264/x265. You also have a color shift problem, might be a rec601/rec709 issue.
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  3. 12th Aug 2019 02:14 #3
    Zero-11
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    would be interesting to know which GPUs you are using
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  4. 12th Aug 2019 03:12 #4
    Ykefas
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    Originally Posted by zero-11 View Post
    would be interesting to know which gpus you are using
    gtx 1050
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