macOS 里用预览打开 PDF 并选择灯片放映为什么会有四周黑边? - V2EX
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hmodys
V2EX    macOS

macOS 里用预览打开 PDF 并选择灯片放映为什么会有四周黑边?

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  •   hmodys Oct 4, 2021 2304 views
    This topic created in 1672 days ago, the information mentioned may be changed or developed.

    未命名.png 如图,PDF 比例为 16:9,按理应该只有上下一点点黑边,是哪里需要设置吗?

    或者有其他 app 能做到全屏查看 PDF 且无左右黑边吗?

    6 replies    2021-10-04 16:39:07 +08:00
    hmodys
        1
    hmodys  
    OP
       Oct 4, 2021
    DonDonc
        2
    DonDonc  
       Oct 4, 2021   1
    空格键预览,点选左上角关闭图标旁全屏按钮
    或者
    使用预览 app 打开,选择连续模式全屏

    以上两种方式可以达到你要的效果。

    贴图太麻烦,就不截图上传了。
    yingbo
        3
    yingbo  
       Oct 4, 2021
    它这个没做好吧,本来自己就带没内容的边
    wangpao
        4
    wangpao  
       Oct 4, 2021
    确实是有黑边,我看了自己之前做的 PDF 、还有别人发给我的,也这样,所以就不用纠结了
    hmodys
        5
    hmodys  
    OP
       Oct 4, 2021
    @DonDonc 感谢解答。
    wydone
        6
    wydone  
       Oct 4, 2021
    Preview 确实有这个问题,这个比例应该是左右顶屏幕,上下有黑边。我另外测试了 Firefox, PDF Viewer 和 Skim:

    - Firefox 左右无黑边,但上下的黑边全集中到了上部。
    - PDF Viewer 没有 presentation mode,所以全屏后 menu bar 还在。
    - Skim 完美全屏,左右无黑边,上下黑边一样大。只做一件事的老牌开源工具还是可靠啊。
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