RAW file preview not working

šŸ± Features & apps
#1

Hi, Iā€™m running NC 10.0 on Ubuntu 16.04 LTS.

Iā€™ve been fiddling with getting Gallery (or Galleryplus) to display my pictures in RAW CR2 format. I got from a german speaking thread where a user had been using imagick and its PECL, together with some definitions in the config.php file. Now, with that installed, I define this in config.php, but no dice. Is this feature not available at all, or am I doing it all wrong?

Any insight is much appreciated.

'enable_previews' => true,
'enabledPreviewProviders' => 
array (
0 => 'OC\Preview\BMP',
1 => 'OC\Preview\Font',
2 => 'OC\Preview\GIF',
3 => 'OC\Preview\Illustrator',
4 => 'OC\Preview\JPEG',
5 => 'OC\Preview\MarkDown',
6 => 'OC\Preview\Movie',
7 => 'OC\Preview\MP3',
8 => 'OC\Preview\PDF',
9 => 'OC\Preview\Photoshop',
10 => 'OC\Preview\PNG',
11 => 'OC\Preview\Postscript',
12 => 'OC\Preview\Raw',
13 => 'OC\Preview\SVG',
14 => 'OC\Preview\TIFF',
15 => 'OC\Preview\TXT',
16 => 'OC\Preview\XBitmap',
),
Errors in syslog dont know why
#2

Hi,

I have the same problem and would be happy to receive some tips as well. I added ā€˜OC\Preview\TIFFā€™, restarted Apache, but nothing changes. There is no preview for the tiff files in my folder.

Nextcloud 10.0
Ubuntu 16.4 LTS
Latest Apache
PHP 7

Somebody with an idea?

#3

Are they larger than 50 MB?
-> setting in config/config.php: ā€˜preview_max_filesize_imageā€™ => 50,

Can you check your logfile for errors?

#4

The files are only 7 MB big.

Oh yes, there is an error message:
apache2[30332]: {PHP} Uncaught Error: Access to undeclared static property: OC\Files\Filesystem::$normalizedPathCache in /var/www/nextcloud/lib/private/Files/Filesystem.php:773#012Stack trace:#012#0 /var/www/nextcloud/lib/private/Files/View.php(2034): OC\Files\Filesystem::normalizePath('/Name/files...')#012#1 /var/www/nextcloud/lib/private/Files/View.php(1152): OC\Files\View->unlockFile('/Photos/raw...', 1)#012#2 [internal function]: OC\Files\View->OC\Files\{closure}()#012#3 /var/www/nextcloud/3rdparty/icewind/streams/src/CallbackWrapper.php(109): call_user_func(Object(Closure))#012#4 [internal function]: Icewind\Streams\CallbackWrapper->stream_close()#012#5 {main}#012 thrown at /var/www/nextcloud/lib/private/Files/Filesystem.php#773

Donā€™t know what that means.

Thanks for your help!

#5

There are already a number of similar errors on the bug tracker. Check if any of the cases applies to yours, if not open a new issue.