Thumbnails are reduced versions of objects, mostly images, that are used to quickly display a small and recognizable representation of the object.

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1
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2answers
765 views

How to generate thumbnail from .eps and .ai files?

How can I generate thumbnails from .eps and .ai (and .psd)? files and save them as a picture?
0
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0answers
9 views

No images’ thumbnails on network disk

I bought network disk to build private cloud photo-archive. Unfortunately, there are icons instead the thumbnails in the Windows Explorer. I read some hints how to check these setting via Folder ...
1
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3answers
5k views

Delete or reset thumbnails in Windows 7

I was looking in a folder while downloading a batch of images. About 1/4 of the images have bad thumbnails (its mostly or partially grey). How do i reset/delete them? I tried being clever and moved ...
23
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3answers
8k views

Meaningful thumbnails for a Video using FFmpeg

FFmpeg can capture images from videos that can be used as thumbnails to represent the video. Most common ways of doing that are captured in the FFmpeg Wiki. But, I don't want to pick random frames at ...
4
votes
3answers
28k views

Fix image previews and thumbnails in explorer on Windows 7?

Image files used to show as thumbnails in the explorer window, and a larger preview could be seen in the preview pane (alt+p). Now for some unknown reason, I just see a default image icon in both the ...
9
votes
2answers
2k views

Make Thumbnail from video

How can I make a simple capture from a video. Preferably from the command line? Idea: take 9 snapshots for 9 even placed (on the timeline) times, and save them as JPGs Example: Movie length = 10 ...
0
votes
1answer
563 views

How can I make the thumbnails in a window xp appear to bigger in size?

How can I make the thumbnails in a window xp to appear bigger in size? I am a designer, it would be best to quick glances over a bigger thumbnails, as what windows xp default thumbnail size is.
1
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0answers
82 views

Thumbnail do not appear for office documents

The thumbnails for all Microsoft office (2010 pro) files quit working. They show the type (word, excel, etc) icon but not a thumbnail of the actual document. All other icons (pdf,etc) that show live ...
0
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1answer
55 views

Why there are JPEG files with weird file names in folders with videos

Windows 8.1: 64-bit. Since couple of days I see that that in every folder containing a video[s], found a JPEG file with a weird name followed by a file name of a video in the folder. + Is that ...
3
votes
4answers
22k views

How to enable thumbnail previews for my non-standard (mp4 avi mov mkv) video files in Windows 8?

I've installed the default VLC player to decode my .mp4 files but I'd like to enable a thumbnail view in the explorer. All I see at the moment is the traffic cone (the default icon for files ...
22
votes
5answers
120k views

Windows 7: Image thumbnails fail to appear

All right, I've got a pretty strange one here. Since I installed Windows 7 on this machine some time ago, image thumbnails have never worked properly. For the vast majority of images, they ...
9
votes
3answers
11k views

Can't see PNG previews in Windows 7?

I´m using Windows 7 x64. I can see the .jpg, .gif, etc. preview thumbnails but if .PNG, I only see the generic image, and not the image preview like in the other formats. What can I do to fix this?
-2
votes
2answers
9k views

Thumbnails not showing, cannot preview images, sometimes folders do not show up at all

When I try to preview images, nothing happens. Sometimes, all/most thumbnails do not show a preview and only show up as an icon. Sometimes when I open 'My Computer' or 'My Documents' etc. the ...
-2
votes
1answer
126 views

Fast MP4 thumbnails

I have worked with FFmpeg, AtomicParsley and Mp4Box in the past to set MP4 thumbnails. However today I realized that MediaMonkey can also set them, and fast. The previous three programs listed all ...
2
votes
0answers
726 views

Force Windows 7 to store thumbnails locally

I want Windows 7 to store thumbnails cache files in the same folder as the files (thumbs.db) instead of using the centralized location for all thumbnails (By default ...
4
votes
1answer
3k views

Can ImageMagick make thumbnails from video?

I'm trying to extract thumbnails from video via ImageMagick. I found some samples from their official site, but it makes GIF, not PNG. I want a solid thumbnail though. Can it create the same output ...
-1
votes
1answer
2k views

How to reset thumbnails in windows 8

I changed the album art of an audio file inside a folder using a id3 tag editor. But the folder thumbnail still shows the old album art. I tried to clear thumbnail cache using system cleanup, But i ...
2
votes
1answer
263 views

Windows explorer thumbnails stopped generating for Canon Raw (.cr2) files only, except intermittently

Updating the question because I know more about the cause of the issue, but still don't know how to solve it. Currently I can see thumbnails for some CR2 files in windows explorer. Maybe only 1-5% of ...
3
votes
2answers
1k views

Disable thumbnailing on a per folder basis

I have a folder that contains 20 Gigabytes of precious gif images. When I open this folder my computer slows to a halt. Does anybody know of a way to prevent Windows 8 from making thumbnails for ...
1
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2answers
2k views

Mac OS X video thumbnails

Mac OS X 10.6.2 When changing the default player for '.avi'- files (from Quicktime Player to VLC), I seem to lose the 'video thumbnails' in the 'icon view' in Finder. Only a 'static vlc cone icon' ...
0
votes
0answers
113 views

Windows Explorer won't show image thumbnails when using Remote Desktop

When I connect to my home Windows 8.1 server via RDP (using another win 8.1 computer) and open Explorer to show some folder containing images, I can't get it to show the actual thumbnails, only this: ...
0
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0answers
237 views

Image thumbnails not showing and cannot access file properties, how to fix it?

This is a folder full of JPGs: Obviously that does not look right. I have given it plenty of time to load, but still I get no thumbnails. When I right click on a file, and click properties, ...
13
votes
6answers
11k views

How to get SVG thumbnails in Windows Explorer?

I can open them in browser just OK, but how can I have thumbnails in the Windows Explorer? Edit: I installed Renesis Player as suggested by this answer, but it does not work for me, probably because ...
0
votes
4answers
7k views

How do you create square thumbnails for a set of images (with Photoshop?)

I want to create a gallery of images, but for the thumbnails I want them to be all one size (square or rectangular). Some of the photos are portrait and some to be landscape - but for I want the ...
11
votes
3answers
6k views

Disable thumbnails in Windows XP?

Background I regularly use Windows Explorer to browse my drives and data, and I notice little freezes and hiccups at times. It's especially noticeable when browsing local or network folders with lots ...
0
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4answers
1k views

Remove Windows 7 taskbar thumbnails

Is there any way to get rid of the taskbar thumbnail previews on Windows 7 once and for all?
7
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1answer
6k views

How to generate thumbnails for less common video containers (mkv, ogm, mp4, flv, rmvb and mov) in windows 7 explorer? [duplicate]

So how to generate thumbnails for these containers? I know that the install of "DivX Plus Tech Preview: MKV on Windows 7" does it for MKV. But I think that only some registry changes are really ...
0
votes
1answer
292 views

Thunar is not showing any thumbnails

I was looking for the gnome-exe-thumbnailer (or similar) package in Fedora 20 (which surprinsingly wasn't in the repos) but I found tumbler-extras, which I installed and almost immediately ...
0
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3answers
98 views

Thumbnail screenshot of a webpage

I am just wondering how to make a thumbnail of a webpage to display ? I've seen so many websites like stumbleupon , dzone have a thumbnail images of other websites. Is there any simple way to that ?
3
votes
3answers
9k views

All-in-One Thumbnail Viewer for Windows 7 x64?

I have Windows 7 x64 installed along with Adobe Reader X, Photoshop CS5, and Illustrator CS5. I have noticed that these dont have a thumbnail generated for them. What I need is an All-in-One Thumbnail ...
0
votes
0answers
77 views

Media player with animated thumbnails on hover (Windows)

Is there a video player (or an addon for one like XBMC for instance) that provides animated thumbnails on hover with the mouse (to get a preview of what's happening in the video)?
7
votes
2answers
11k views

Windows 7 taskbar groups to use vertical menus only, not thumbnails?

I frequently have 10 or more windows of the same application (e.g. Outlook, Word, IE, etc.) open at one time. Windows 7's new taskbar grouping thumbnail feature shows a preview of open windows (aka ...
1
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1answer
3k views

Custom video icon for a single video file in windows 7 file explorer

Recently I found a video on the net ( a .mp4 file), and when I had it on my computer with Windows7, I noticed its thumbnail was not the average windows 7 video thumbnail (which looks like a piece of ...
2
votes
1answer
452 views

How to disable auto thumbnails rotation in Windows 8

Windows 8 has a nice feature that it rotates thumbnails of images if they captured vertically. but sometimes it's pesky. How can be this feature disabled? For example (ignore the language):
2
votes
2answers
2k views

How to create a thumbnail from the middle of a video with FFmpeg

Is there a way to grab a video thumbnail in FFmpeg? I'd like to grab the middle-most frame as the video and use that as the thumbnail. Video duration is unknown. The ability to specify the ...
0
votes
0answers
89 views

display file icon on thumbnails of specific filetypes

for quite a time my windows 7 explorer showed me thumbs for jpg files as plain image, but overlayed the filetype icon over thumbnails for mp3 and avi files. now few days ago i installed sagethumbs—an ...
5
votes
4answers
7k views

Windows Explorer crashes whenever I view a folder with an MP4 (H.264) video file in 'Large Icons' view (shows thumbnails)

Whenever I view a folder which contains .MP4 (H.264) video files in large icon view (shows thumbnails), Windows 7's Explorer crashes. Explorer loads for a few seconds, the green progress bar shows up, ...
10
votes
2answers
6k views

How do I disable (video) thumbnails in Windows 7?

I'd like to turn off Windows 7 (video) thumbnails displayed in Explorer. I found this solution for Windows XP but it doesn't work for Windows 7 ("The module shmedia.dll failed to load"). Disable ...
2
votes
2answers
582 views

How do I prevent LibreOffice saving the file with the thumbnails?

I am using LibreOffice 4.0 on Windows 7 and I have noticed that it saves files (for example Writer) with a preview. (The icon of the file shows what's inside it, it looks like a page). How do I turn ...
0
votes
0answers
406 views

PDF thumbs not showing in Explorer

I'm running Windows 8.1 Pro 64 bit At some point I stopped getting thumbs for my PDF files in Windows Explorer. I suspected that some thumb cache size may be involved as I have huge collection of ...
0
votes
1answer
103 views

Rapidly viewing thousands of PDF files on Linux [closed]

I have many thousands of PDF files in a directory, and I need to quickly view them one-by-one. I want to be able to open one, look at it, and then quickly (like with a single keypress) move on to the ...
0
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0answers
32 views

When will explorer cache photos?

If I plugged my external USB into my PC, but never accessed any folders in the drive (just maybe down one level, but with no image files, just more folders) would Windows generate a entry to thumbs.db ...
1
vote
5answers
32k views

Thumbnails for video files are not showing in Windows 7

When I open my video folder, the thumbnails aren't showing. Instead, the default VLC icon was being displayed. Other files and image thumbnails are being displayed properly, only the videos have ...
0
votes
0answers
178 views

Windows 8.1 : alt-Tab icons missing from thumbnails unpredictably

Too often when I hit alt-Tab in Windows 8.1 (Pro, 32bit) I get say 2.5 rows of thumbnails but all without icons in their bottom right corner, which makes it far less clear where to switch to. The ...
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0answers
18 views

Copy all meta tag from SRC jpg to DST jpg except thumbnail

I just started to use the EXIFTool but can't find out the way to copy all meta info from a file to another file with out destroying the destination file's thumbnail image. Is there any way to do so ?
4
votes
2answers
2k views

How to sort Windows 7 taskbar thumbnail previews?

Here is a screenshot of the list of windows I have stacked in my Windows 7 taskbar. This is just for Explorer, but similarly I have lots of stacked windows of other processes as well. Currently ...
4
votes
1answer
162 views

NAS: pre-generating thumbnails for multiple clients

I have a simple setup: Linux server at home with a huge drive; that drive has a photo library (hundreds of folders, hundreds of gigabytes). The drive is shared with multiple Windows and Mac clients ...
0
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1answer
41 views

Sharing the thumbs.db file

in our situation we got network shares containing a lot of PDF's. People want to look at the thumbnails before opening them. However, the thumbs.db file is regenerated for every user looking at the ...
1
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0answers
21 views

Thumbnails for audio files just like in Unity?

I really like Unity audio thumbnails. Is there any way I can preview audio files like this in Windows explorer or Total Commander ?
1
vote
3answers
85 views

Show thumbnails in Mac terminal?

Some time ago I've googled nice screenshot of Mac terminal How it can be possible? Special terminal application or special settings of ls?