nextcloud 给视频和pdf 加载封面
最近在NAS上安装了nextcloud，在网页端视频和PDF是看不到缩略图，只能通过名字和大小来区分，不是很方便。实现缩略图的方法如下
1，SSH中安装ffmpeg和ghostscript
# wget http://download1.rpmfusion.org/free/el/rpmfusion-free-release-7.noarch.rpm //centos7
# wget http://download1.rpmfusion.org/free/el/rpmfusion-free-release-7.noarch.rpm //centos6
# rpm -ivh rpmfusion-free-release*.rpm
# yum install ffmpeg ffmpeg-devel
# yum install ghostscript
2，修改config.php中的参数
'enabledPreviewProviders' => array (
0 => 'OC\\Preview\\PNG',
1 => 'OC\\Preview\\JPEG',
2 => 'OC\\Preview\\GIF',
3 => 'OC\\Preview\\HEIC',
4 => 'OC\\Preview\\BMP',
5 => 'OC\\Preview\\XBitmap',
6 => 'OC\\Preview\\MP3',
7 => 'OC\\Preview\\TXT',
8 => 'OC\\Preview\\MarkDown',
9 => 'OC\\Preview\\Movie',
10 => 'OC\\Preview\\PDF'
),
页:
[1]