macOS 按空格预览，每次都在预览的旁边有一个固定的照片，太诡异了

[twor]

[stanjia]

身材不错

[sobigfish]

检查下~/Library/QuickLook 目录 (quicklook 的插件）

[sobigfish]

qlmanage -r 重启 quicklookd

[twor]

@sobigfish #2 找不到这个路径

[sobigfish]

不是 finder 里找的吧，finder 下 Library 隐藏的
说明没有插件？
这个用户的，还个系统级的 /Library/QuickLook

[twor]

@sobigfish #3 个人的没有插件，我把系统的全删了，然后重启，还是不行

[twor]

@sobigfish #5 感觉想吃了苍蝇，难受 ：）

[sobigfish]

搜了下 居然还有个 /System/Library/QuickLook/
这个不要全删了，感觉删了这个 quicklook 要挂

/System/Library/QuickLook> l
Audio.qlgenerator
Bookmark.qlgenerator
Clippings.qlgenerator
Contact.qlgenerator
EPS.qlgenerator
Font.qlgenerator
Icon.qlgenerator
Image.qlgenerator
LivePhoto.qlgenerator
LocPDF.qlgenerator
Mail.qlgenerator
Movie.qlgenerator
Office.qlgenerator
PDF.qlgenerator
Package.qlgenerator
SceneKit.qlgenerator
Security.qlgenerator
StandardBundles.qlgenerator
Text.qlgenerator
Web.qlgenerator
iBooks.qlgenerator
iCal.qlgenerator
iChat.qlgenerator

[sobigfish]

只看目录也没有用（因为 app 内好像也可以注册 qlgenerator ），好像 qlmanage -m 更清晰
着重找不在上面 3 个目录里的

[twor]

@sobigfish #9
server: living for 166s (7 requests handled) - instant off: yes - arch: X86_64 - user id: 502
memory used: 1 MB (1467920 bytes) - used descriptors: 21/2560
last burst: during 0.017s - 4 requests - 0.011s idle
plugins:
org.openxmlformats.presentationml.slideshow -> /System/Library/QuickLook/Office.qlgenerator (32)
com.adobe.pdf -> /System/Library/QuickLook/PDF.qlgenerator (743.3)
com.apple.localized-pdf-bundle -> /System/Library/QuickLook/LocPDF.qlgenerator (743.3)
public.3d-content -> /System/Library/QuickLook/SceneKit.qlgenerator (430.1)
com.apple.application -> /System/Library/QuickLook/StandardBundles.qlgenerator (743.3)
com.apple.ical.bookmark -> /System/Library/QuickLook/iCal.qlgenerator (743.3)
com.microsoft.word.doc -> /System/Library/QuickLook/Office.qlgenerator (32)
com.microsoft.powerpoint.pot -> /System/Library/QuickLook/Office.qlgenerator (32)
org.splayer.splayerx.mkv -> /Applications/SPlayerX.app/Contents/Library/QuickLook/SPlayerX.Quick.Look.qlgenerator (1)
com.toketaware.ithoughtsx -> /Applications/iThoughtsX.app/Contents/Library/QuickLook/QuickLookiThoughts.qlgenerator (1.0)
org.openxmlformats.wordprocessingml.template.macroenabled -> /System/Library/QuickLook/Office.qlgenerator (32)
com.apple.ichat.ichat -> /System/Library/QuickLook/iChat.qlgenerator (5500)
com.toketaware.uti.ithoughts.itmz -> /Applications/iThoughtsX.app/Contents/Library/QuickLook/QuickLookiThoughts.qlgenerator (1.0)
com.microsoft.word.dot -> /System/Library/QuickLook/Office.qlgenerator (32)
com.pixelmator.pxm -> /Applications/Pixelmator.app/Contents/Library/QuickLook/PixelmatorLook.qlgenerator (1.6)
org.openxmlformats.presentationml.template.macroenabled -> /System/Library/QuickLook/Office.qlgenerator (32)
com.apple.mail.email -> /System/Library/QuickLook/Mail.qlgenerator (3445.1.7)
org.splayer.splayerx.ogm -> /Applications/SPlayerX.app/Contents/Library/QuickLook/SPlayerX.Quick.Look.qlgenerator (1)
org.splayer.splayerx.avi -> /Applications/SPlayerX.app/Contents/Library/QuickLook/SPlayerX.Quick.Look.qlgenerator (1)
com.pixelmator.pxg -> /Applications/Pixelmator.app/Contents/Library/QuickLook/PixelmatorLook.qlgenerator (1.6)
public.movie -> /System/Library/QuickLook/Movie.qlgenerator (743.3)
com.apple.package -> /System/Library/QuickLook/Package.qlgenerator (743.3 - loaded)
org.openxmlformats.wordprocessingml.document.macroenabled -> /System/Library/QuickLook/Office.qlgenerator (32)
org.splayer.splayerx.divx -> /Applications/SPlayerX.app/Contents/Library/QuickLook/SPlayerX.Quick.Look.qlgenerator (1)
com.apple.ical.ics -> /System/Library/QuickLook/iCal.qlgenerator (743.3)
org.oasis-open.opendocument.text -> /System/Library/QuickLook/Text.qlgenerator (743.3)
org.openxmlformats.wordprocessingml.template -> /System/Library/QuickLook/Office.qlgenerator (32)
com.apple.ical.ics.event -> /System/Library/QuickLook/iCal.qlgenerator (743.3)
com.microsoft.excel.xlt -> /System/Library/QuickLook/Office.qlgenerator (32)
uk.co.ithoughts.utt.ithoughts.itmz -> /Applications/iThoughtsX.app/Contents/Library/QuickLook/QuickLookiThoughts.qlgenerator (1.0)
com.apple.internet-location -> /System/Library/QuickLook/Clippings.qlgenerator (743.3)
com.rsa.pkcs-12 -> /System/Library/QuickLook/Security.qlgenerator (55109.1.1)
org.openxmlformats.presentationml.slideshow.macroenabled -> /System/Library/QuickLook/Office.qlgenerator (32)
com.microsoft.word.stationery -> /System/Library/QuickLook/Office.qlgenerator (32)
com.apple.ibooks-folder -> /System/Library/QuickLook/iBooks.qlgenerator (1)
public.x509-printable-encoded-archive -> /System/Library/QuickLook/Security.qlgenerator (55109.1.1)
public.xml -> /System/Library/QuickLook/Text.qlgenerator (743.3)
com.apple.photos.library -> /System/Library/QuickLook/Package.qlgenerator (743.3 - loaded)
org.openxmlformats.wordprocessingml.document -> /System/Library/QuickLook/Office.qlgenerator (32)
com.apple.rtfd -> /System/Library/QuickLook/Text.qlgenerator (743.3)
org.bittorrent.bittorrentpartfile -> /Applications/BitTorrent.app/Contents/Library/QuickLook/QuickLookPlugin.qlgenerator (1.0)
com.apple.systempreference.prefpane -> /System/Library/QuickLook/StandardBundles.qlgenerator (743.3)
org.openxmlformats.spreadsheetml.template -> /System/Library/QuickLook/Office.qlgenerator (32)
com.apple.keychain -> /System/Library/QuickLook/Security.qlgenerator (55109.1.1)
public.font -> /System/Library/QuickLook/Font.qlgenerator (743.3)
public.x509-certificate -> /System/Library/QuickLook/Security.qlgenerator (55109.1.1)
com.adobe.illustrator.ai-image -> /System/Library/QuickLook/EPS.qlgenerator (743.3)
public.vcard -> /System/Library/QuickLook/Contact.qlgenerator (743.3)
com.apple.finder.textclipping -> /System/Library/QuickLook/Clippings.qlgenerator (743.3)
org.openxmlformats.presentationml.template -> /System/Library/QuickLook/Office.qlgenerator (32)
org.openxmlformats.spreadsheetml.template.macroenabled -> /System/Library/QuickLook/Office.qlgenerator (32)
com.apple.ichat.transcript -> /System/Library/QuickLook/iChat.qlgenerator (5500)
com.apple.mail.emlx -> /System/Library/QuickLook/Mail.qlgenerator (3445.1.7)
com.apple.iconset -> /System/Library/QuickLook/Icon.qlgenerator (743.3)
com.apple.addressbook.group -> /System/Library/QuickLook/Contact.qlgenerator (743.3)
com.apple.property-list -> /System/Library/QuickLook/Text.qlgenerator (743.3)
org.idpf.epub-container -> /System/Library/QuickLook/iBooks.qlgenerator (1)
com.apple.addressbook.person -> /System/Library/QuickLook/Contact.qlgenerator (743.3)
com.apple.safari.history -> /System/Library/QuickLook/Bookmark.qlgenerator (743.3)
org.splayer.splayerx.xvid -> /Applications/SPlayerX.app/Contents/Library/QuickLook/SPlayerX.Quick.Look.qlgenerator (1)
public.html -> /System/Library/QuickLook/Web.qlgenerator (743.3)
org.splayer.splayerx.ogv -> /Applications/SPlayerX.app/Contents/Library/QuickLook/SPlayerX.Quick.Look.qlgenerator (1)
com.microsoft.powerpoint.pps -> /System/Library/QuickLook/Office.qlgenerator (32)
public.webp -> /Applications/Pixelmator.app/Contents/Library/QuickLook/PixelmatorLook.qlgenerator (1.6)
public.plain-text -> /System/Library/QuickLook/Text.qlgenerator (743.3)
com.apple.safari.bookmark -> /System/Library/QuickLook/Bookmark.qlgenerator (743.3)
public.audio -> /System/Library/QuickLook/Audio.qlgenerator (743.3)
org.idpf.epub-folder -> /System/Library/QuickLook/iBooks.qlgenerator (1)
com.apple.pict -> /System/Library/QuickLook/Clippings.qlgenerator (743.3)
org.splayer.splayerx.rmvb -> /Applications/SPlayerX.app/Contents/Library/QuickLook/SPlayerX.Quick.Look.qlgenerator (1)
public.xhtml -> /System/Library/QuickLook/Web.qlgenerator (743.3)
org.openxmlformats.presentationml.presentation.macroenabled -> /System/Library/QuickLook/Office.qlgenerator (32)
com.apple.finder.pictclipping -> /System/Library/QuickLook/Clippings.qlgenerator (743.3)
com.apple.ical.bookmark.todo -> /System/Library/QuickLook/iCal.qlgenerator (743.3)
com.apple.webarchive -> /System/Library/QuickLook/Web.qlgenerator (743.3)
public.svg-image -> /System/Library/QuickLook/Web.qlgenerator (743.3)
org.openxmlformats.presentationml.presentation -> /System/Library/QuickLook/Office.qlgenerator (32)
com.apple.private.live-photo-bundle -> /System/Library/QuickLook/LivePhoto.qlgenerator (743.3)
public.image -> /System/Library/QuickLook/Image.qlgenerator (743.3)
org.openxmlformats.spreadsheetml.sheet -> /System/Library/QuickLook/Office.qlgenerator (32)
com.microsoft.excel.xls -> /System/Library/QuickLook/Office.qlgenerator (32)
org.splayer.splayerx.asf -> /Applications/SPlayerX.app/Contents/Library/QuickLook/SPlayerX.Quick.Look.qlgenerator (1)
org.openxmlformats.spreadsheetml.sheet.macroenabled -> /System/Library/QuickLook/Office.qlgenerator (32)
public.rtf -> /System/Library/QuickLook/Text.qlgenerator (743.3)
org.bittorrent.torrent -> /Applications/BitTorrent.app/Contents/Library/QuickLook/QuickLookPlugin.qlgenerator (1.0)
dyn.ah62d4qmuhk3d4yccmvva -> /System/Library/QuickLook/Package.qlgenerator (743.3 - loaded)
org.bittorrent.utorrentpartfile -> /Applications/BitTorrent.app/Contents/Library/QuickLook/QuickLookPlugin.qlgenerator (1.0)
org.splayer.splayerx.wmv -> /Applications/SPlayerX.app/Contents/Library/QuickLook/SPlayerX.Quick.Look.qlgenerator (1)
com.microsoft.powerpoint.ppt -> /System/Library/QuickLook/Office.qlgenerator (32)
public.comma-separated-values-text -> /System/Library/QuickLook/Office.qlgenerator (32)
com.apple.ical.ics.todo -> /System/Library/QuickLook/iCal.qlgenerator (743.3)
com.adobe.encapsulated-postscript -> /System/Library/QuickLook/EPS.qlgenerator (743.3)
com.pixelmator.pxls -> /Applications/Pixelmator.app/Contents/Library/QuickLook/PixelmatorLook.qlgenerator (1.6)
com.evernote.note-metadata2 -> /Applications/Evernote.app/Contents/Library/QuickLook/ENQuickLookGenerator.qlgenerator (1.0)

[twor]

@sobigfish #9 我是看不懂，不能删掉所有，重新安装么

[ynyounuo]

@twor
先对中招的图片试试
qlmanage -p -d1 path/to/img.ext

然后看看具体是哪个 qlgenerator 在起作用，然后对症下药
也不一定就是 qlgenerators 的锅

[twor2]

@ynyounuo 我用了终极方案，格式重装