Thumbnails are reduced-size versions of pictures/videos/PDF's, Used to help in recognizing and organizing them.

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3answers
225 views

How to recover lost Thumbnail and preview options? [Solved]

I am using Ubuntu 12.04 LTS on Lenovo T500 with Gnome desktop. I have to upload photos daily for work and 2 weeks ago lost thumbnails and the ability to select preview. I assume an update did ...
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2answers
53 views

Thumbnail Creation Cause 100%CPU

Opening folder with .jpg images or .mp4 or .mkv etc. causes 100% cpu utilization. Ubuntu 14.04, Lenovo T540P. I do not want thumbnails written constantly on my SSD. Using dconf editor I selected ...
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2answers
639 views

Photo viewer / File Manager thumbnails / photos

I started working @ a recovery data company and sometimes I have to manualy go through all the photo's and delete the ones that are not 100% correct. Something the thumbnail shows no problem with ...
4
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1answer
988 views

How to disable thumbnail generation?

For privacy and security reasons I want to disable the generation of any thumbnails in the ~/.cache/thumbnails folder (using Ubuntu 14.04 LTS). I already tried this (without success): In the ...
3
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1answer
139 views

How can I exclude specific folders from thumbnail generation?

So I have a folder I would like Nautilus to skip generating thumbnails for because there are too many files and too many changes to it. I saw that we can disable thumbnails for a specific filetype ...
2
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1answer
102 views

preview thumbnail for .agr (Grace)files 12.04

In Ubuntu 12.04 Nautilus is not showing preview thumbnails for .agr files produced by Grace unlike Ubuntu 10.04. How can I have preview thumbnails for .agr files on Ubuntu 12.04. sample file. ...
1
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1answer
30 views

Make nautilus to adjust icons size

In the following picture, I want nautilus to scale up mp3 icon so that it seems as same size as two other thumbnails. What I've done but seemed with no luck: Manipulating ...
1
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1answer
904 views

Ubuntu 12.04.3 64 bit with Nemo 2.0.x no thumbnails

I have strange problem with thumbnails in my Ubuntu machine. I was using Ubuntu with Cinnamon 1.8 from stable ppa and it was good but then Cinnamon 2.0 came out with some broken packages uploaded to ...
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1answer
227 views

How can I stop Nautilus from caching thumbnails?

In Nautilus, I want to see thumbnails on the fly, but I don't want them to be cached. Any way to do this?
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1answer
336 views

Prevent Nautilus from displaying thumbnails on a specific mount

I have written a filesystem over Fuse to access a remote pseudo-NAS (the French "Freebox V6", I'll soon publish it as GPL3... when it's a little bit more polished!). The NAS is connected to a home ...
0
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1answer
77 views

how to stop saving thumbnails in ~/.thumbnails

file manager keeps thumbnails in ~/.thumbnails even after the original photo is deleted. it's really annoying and i feel like it's insecure if some one can watch a photo that I've deleted. i want this ...
0
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1answer
61 views

Is There A Way To Disable thumbnails on Ubuntu 12.04?

Is there a way to disable thumbnails from being made (captured) on Ubuntu 12.04? I'm referring in: ~/home/xxxx/.thumbnails Thanks in advance.
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1answer
125 views

MPEG2 Transport Stream (MTS) Thumbnails

I have one of these Sony handycams that produce MTS video files. Openshot can now edit them and MPlayer2 can play them, which is fantastic. But I have trouble knowing which is which in the file ...
0
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1answer
236 views

file-manager and ffmpegthumbnailer

I have PCManFM installed on xubuntu along with ffmpegthumbnailer. Everything works fine except for some configurations like video border, some file formats like flv and so on. How could I change those ...
0
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1answer
1k views

dolphin thumbnail didn't show

I've changed my unity default file manager to dolphin like this sudo mv /usr/bin/nautilus /usr/bin/nautilus.asli && sudo ln -s /usr/bin/dolphin /usr/bin/nautilus but, video thumbnails ...
0
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1answer
1k views

Ubuntu 12.04 : No video, image thumbnails after repairing partitions

I recently ran into some problem that required I use Boot Repair to repair partitions. That worked fine but I cannot view any thumbnails anymore, all video and image files just show standard icons. ...
7
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0answers
116 views

Disable thumbnail creation for specific folders only, but all users

I want to prevent my Ubuntu 14.10 to create and save thumbnails for a specific folder only. I am writing a program that creates great amounts of small graphics dynamically and I don't want to have ...
3
votes
0answers
213 views

Thunar not displaying thumbnails for text files

I have gone through all other posts on thunar thumbnailing issue but this one doesn't seem to match any of those; nor on the web anyone seems to have this problem, so I couldn't find solution on ...
2
votes
0answers
35 views

Enable text file thumbnails in nautilus

In Ubuntu 15.04 (new installation, no upgrade) I cannot find an option to enable thumbnails for text files. In previous Ubuntu versions the first lines of a text file can be seen. Now in Ubuntu 15.04 ...
2
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0answers
141 views

No automatic thumbnail generation

I recently decided to do a fresh install of 13.10 and ran into a quite peculiar problem. It seems that thumbnails are not generated automatically, when I open a folder in nautilus I can only see a ...
1
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0answers
4 views

Nautilus not generating thumbnails for GIF images in Ubuntu 15.04

No matter what I try (changing the preview options, deleting the thumbnail cache, etc.), Nautilus in Ubuntu 15.04 does not generate thumbnails for GIF image files. However, it generates a thumbnail ...
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0answers
36 views

Custom thumnailers not working in trusty

For some reason, dconf editor is no longer able to customise thumnailers as explained here. I want to exclude pdfs and plain text thumbnails. I add ['application/pdf','text/plain'] to org > gnome ...
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0answers
199 views

How to manually generate video thumbnails?

I'm using Ubuntu 14.04 and I want to ask how to generate video thumbnaiils manually? In some videos, the generated thumbnail is the logo of the company (in the very beggining of the video), and not ...
1
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0answers
245 views

Disable text file previews/thumbnails in nautilus

Nautilus in 14.04 generates "thumbnails" of all text files in that it shows them all as the same, blank text icon. If I turn off thumbnails altogether, then it displays correct icons, but I need ...
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0answers
149 views

Why did my Nautilus stop displaying thumbnails for text files?

I've chosen to have plain-text files displayed with thumbnails in Nautilus. However, this has suddenly stopped functioning the other day (after upgrading to Ubuntu 14.04 I guess). But there's no such ...
1
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0answers
73 views

Is there any way to store file thumbnails in each partition? (XFCE)

Is it possible to persuade Xubuntu to store file thumbnails for an external hard drive into the drive itself instead of the home folder? Benefits include avoiding the ~/.thumbnails folder to get too ...
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0answers
160 views

Is text and ogg file thumbnailing available outside of Nautilus?

I use Ubuntu 12.04 and in Nautilus I can see thumbnails of several files including ogg (with embedded artwork) and text files, just like in this screenshot: It's a nice feature. I can't see ogg ...
0
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0answers
12 views

Video is auto rotated in Nautilus (Gnome) as a thumbnail and playback

I have searched everywhere for settings/plugins/program etc. to change this behaviour. If a video is filmed in portrait (or believes it is) it is rotated to this perspective both as a thumbnail and ...
0
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0answers
110 views

Thumbnails while searching folders on Xubuntu?

How can I see the thumbnails of my picture while browsing folders? When I triy to upload a picture I can only see their names. I'm using Xubuntu 14.04 right now.