有人了解过著名开源 GAL 游戏引擎 kirikiri 的 TLG6 格式吗,据说无损压缩率接近 PNG,速度是 PNG 的几倍,感觉非常适合普通 APP 用来存缩略图 - V2EX
V2EX = way to explore
V2EX 是一个关于分享和探索的地方
Sign Up Now
For Existing Member  Sign In
请不要在回答技术问题时复制粘贴 AI 生成的内容
drymonfidelia

有人了解过著名开源 GAL 游戏引擎 kirikiri 的 TLG6 格式吗,据说无损压缩率接近 PNG,速度是 PNG 的几倍,感觉非常适合普通 APP 用来存缩略图

  •  
  •   drymonfidelia Nov 29, 2024 2160 views
    This topic created in 516 days ago, the information mentioned may be changed or developed.
    https://kirikirikag.sourceforge.net/contents/Prepare.html
    虽然一般的缩略图也没必要无损,但是相册类的能做到无损缩略图肯定更好
  • kirikiri
  • TLG6
  • PNG
    9 replies    2024-11-30 11:15:25 +08:00
    minami
        1
    minami  
       Nov 29, 2024
    额,相比 jxl 有什么优势吗,那个普及率还高些
    Yanlongli
        2
    Yanlongli  
       Nov 29, 2024
    avif 、heif 、jxl
    aloxaf
        3
    aloxaf  
       Nov 29, 2024
    你不觉得「无损缩略图」这个说法本身就很矛盾吗……
    drymonfidelia
        4
    drymonfidelia  
    OP
       Nov 29, 2024
    @minami
    @Yanlongli jxl 解码速度慢啊,一张图没什么,一屏几百张图区别还是挺明显
    @aloxaf 相册 app 的预览模式,如果每张图都是像素无损的应该会更好点
    zuotun
        5
    zuotun  
       Nov 29, 2024
    @drymonfidelia #6 那缩略图的意义是什么?直接拿原图缩放展示不是更好?每一张都是无损还不产生额外存储占用
    importmeta
        6
    importmeta  
       Nov 29, 2024   2
    才几倍啊, 看这个 https://qoiformat.org/
    drymonfidelia
        7
    drymonfidelia  
    OP
       Nov 29, 2024
    @zuotun 原图解码慢啊 你试试在手机上同时加载 200 张 4K HEIF 照片,一分钟都加载不完
    minami
        8
    minami  
       Nov 29, 2024
    @drymonfidelia #4 你这个所谓解码速度慢,有什么指标吗。而且抛开解码器实现谈速度也太离谱了,比如 png 的几个解码器实现,速度能差个几倍
    cybort
        9
    cybort  
       Nov 30, 2024 via Android
    缩略了还无损,火星像素?
    About     Help     Advertise     Blog     API     FAQ     Solana     3436 Online   Highest 6679       Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 52ms UTC 10:48 PVG 18:48 LAX 03:48 JFK 06:48
    Do have faith in what you're doing.
    ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86