hs0000t
V2EX  ›  问与答

动画逐帧导出后用 waifu2x 放大,颜色会抖,如何解决?

  •  
  •   hs0000t · May 5, 2019 via Android · 3296 views
    This topic created in 2744 days ago, the information mentioned may be changed or developed.

    想提高某个 flash 动画的分辨率,无源文件,用的压制过的视频,pr 逐帧导出为 png,waifu2x 放大,默认设置( 2d-CUnet ),重新合成后发现有些动态场景人物颜色抖得非常厉害(类似不停闪烁),有什么办法能改善一下?

    5 replies  •  2019-05-06 09:04:26 +08:00
    miaomiao888
    miaomiao888
    May 6, 2019
    1
    bigjpg.com

    感觉效果要比 waifu 强点
    msg7086
    msg7086
    May 6, 2019
    2
    为啥要到处成 png 然后再 waifu ?直接跑 VapourSynth 不行么。
    ayase252
    ayase252
    May 6, 2019 via iPhone❤️1
    3
    waifu2x 是 image super resolution,你的需求应该是 video super resolution
    NSAgold
    NSAgold
    May 6, 2019 via Android
    4
    @miaomiao888 #1 based waifu2x
    jkjoke
    jkjoke
    May 6, 2019
    5
    涂抹算法不太适合动态帧,同位置大概率会被涂抹成其他颜色
    About   ·   Help   ·   Advertise   ·   Blog   ·   API   ·   FAQ   ·   Privacy   ·   Solana   ·   4069 Online   Highest 6679   ·     Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 · 42ms · UTC 08:03 · PVG 16:03 · LAX 00:03 · JFK 03:03
    ♥ Do have faith in what you're doing.