Metadata is commonly referred to as "data about data", and is often used for cataloging, indexing, and managing files in a computer.

learn more… | top users | synonyms (1)

-1
votes
0answers
11 views

Data structure id? [closed]

just wondering if there is a data structure that works as follows : root | More data about ID 1 -- Data about ID 1 -- ID 1 -- Link to data 3 ? ...
1
vote
1answer
23 views

Are there any ways to protect files “Date Created” metadata?

I've recently been going through and reorganising old photos - and came across many cases where the Date created metadata would not reflect the date the photos were taken (or scanned in) but instead ...
2
votes
0answers
21 views

Difference of meta-data between mdls and mediainfo

I was wondering what are the difference between the type of metadata returned by mdls and by mediainfo. Why are they different? For exemple why the creation date is different on the same file? ...
1
vote
1answer
24 views

Delete metadata in multiple files

How do i use Find and Replace in Files in Notepad++ to delete the following lines from multiple files? <meta name="perc_linkback" id="perc_linkback" content="xxxxxxxxxxx"/> and <link ...
64
votes
3answers
3k views

Windows File is ludicrously huge and I cannot unzip it

I use an online file backup service (Backblaze) and recently got a new computer. Several files on my old computer were too large to move via my usb drive so I decided to download them from my backup ...
0
votes
0answers
28 views

Why does Adobe Acrobat Pro DC sanitize and remove hidden information double document size?

I'm using Adobe Acrobat Pro DC on Mac OS X Yosemite and find that when I run the Sanitize or Remove Hidden Information tools the document size grows dramatically. For example, my Acrobat file of 21 ...
0
votes
1answer
41 views

Git Installation Returns Error 404 On RHEL

I am trying to install Git in my REHL but failed. I have also clean up metadata and everything else by running sudo yum clean metadata and sudo yum clean all but still, the error persists again and ...
0
votes
0answers
13 views

How can I edit video (specifically mp4) metadata?

I have a few video files that are 1080p video files, but for some reason, they don't have any metadata for bitrates (audio, video, or total) or anything like that. I first noticed this when I looked ...
0
votes
1answer
61 views

Embed AMF metadata into MP4 with ffmpeg

Is it possible to manually embed timed text metadata into MP4 files? I have a TTML / SRT file with the metadata. I just need to embed the text data without doing anything to the video/audio tracks. ...
2
votes
1answer
17 views

Does ffmpeg support setting the description tag on a per-stream basis?

I'm attempting to set a description tag for each of two audio streams within an mp4 file. I'm using a command line similar to this (I've simplified): ffmpeg -i old_movie.mp4 -map 0:0 -c:v copy -map ...
1
vote
1answer
30 views

Can each page in a PDF contain its own metadata?

Is it possible to have the same field names, but with different metadata values for each page in a PDF? For example, let's say each page could have the fields 'author', 'document reference', ...
0
votes
0answers
9 views

How to add metadata (source of the dataset) to a file (dataset)?

I usually have to download datasets from websites through a point-and-click system that is difficult to replicate in a Makefile. In these cases, I want to include as much metadata about how I ...
1
vote
1answer
34 views

Does a CD-R store information about the computer which created it? [duplicate]

I'm most interested about this in Windows computers. When you burn a CD or DVD, does the disc contain metadata or some other information about the computer which burned it (i.e., computer name, owner, ...
0
votes
0answers
95 views

FFmpeg - Transcode video and keep original EXIF metadata in the transcoded file?

I am trying to transcode a video from a .mov (recorded with the iPhone) and add the original metadata (EXIF) to transcoded file, how can I achieve that? The original video contains EXIF metadata, etc. ...
0
votes
0answers
6 views

Swap tracks of a Matroska file by just editing the metadata

I have a bunch of Matroska files, each of which has two audio tracks and two subtitle tracks. I want to swap these tracks: Make the first (resp. second) audio track become the second (resp. first) ...
0
votes
0answers
151 views

How to change scan type / field order in video's metadata?

VLC plays my 50i H.264 MOV incorrectly when I try to do Deinterlace = on and Deinterlace mode = Yadif 2x. The video is jumpy like crazy. Looks like it's detecting the field order incorrectly. So what ...
1
vote
0answers
14 views

Converting files saved as GIFV [duplicate]

I have a bunch of files I've saved as gifv, and now I can't find any programs to open them. Is there anyway to take the gifv files and convert them either into gif or MP4 files so that I can view ...
2
votes
0answers
67 views

Copy creation_date metadata when converting video with ffmpeg

I want to convert a bunch of old videos to H.264 to save space, but ffmpeg always drops the creation date, no matter what fancy -map_metadata variations I use. This is obviously a huge dealbreaker for ...
0
votes
0answers
44 views

How can Recovery tools recover file's metadata?

According to articles about File system on Wikipedia, file's metadata should be saved in area of file system itself so if we format that drive, it's file table and file system will be erased though ...
0
votes
1answer
47 views

Merge .AppleDouble forks with original files

I used to place my iTunes’s media folder on a NAS accessed through AFP and, as you may know, the OS also placed several .AppleDouble files on it. Now, my NAS isn’t working as expected and the only ...
0
votes
0answers
12 views

Getting info about image dimension on Mavericks [duplicate]

I am using Mavericks OSX and Photoshop CS6. Is there a way to see images dimension when opening image in different apps ? Earlier this was working by default (using Finder ->right click on image->Get ...
-1
votes
1answer
31 views

How does Adobe restrict .psd files for new versions of their software?

How does Adobe prevent users from opening a Photoshop CC .psd file to open with a previous Photoshop version like CS2 and is there a way to remove the restriction?
0
votes
0answers
101 views

High CPU in explorer.exe while accessing folders consists of .flv files

if someone windows expert can help me to find the solution. Problem Description: High CPU usage in the Explorer.exe process when open a folder that contains corrupted .wav files in Windows 7 or in ...
0
votes
0answers
34 views

Windows: how to enable tags on old image files?

I have a lot of old photos which I want to tag. For cross-platform compatibility, I want to use IPTC Keywords for tagging. As far as I read, the native Windows photo tagging capabilities use IPTC ...
0
votes
0answers
53 views

Word - Listing headings in an index

I can make an index in a MS Word document - for each indexed phrase, it will list all the pages that that word appears in. Is there a way to make it list the headings/sections that each phrase ...
0
votes
0answers
21 views

Deleting file artwork using the command line

How can I remove the artwork (added using iTunes) for a file using the command line? I found this here but it deletes a little too much, and also copies the file. ffmpeg -i in.mov -map_metadata -1 ...
2
votes
1answer
43 views

Understanding metadata usage behavior in a newly converted btrfs filesystem

I have a 5 TB hard drive with 3.3 TiB (as reported by du) of media files in 119k files and directories; the average file size was about 28 MiB. I converted the ext4 partition into btrfs with ...
0
votes
0answers
19 views

Removing meta-data information not working in Windows 7

I'm trying to remove metadata information from a PDF file I generated using Photoshop. When I try to follow the steps detailed here the metadata doesn't get removed. I do: Second button over the ...
0
votes
0answers
103 views

Editing metadata of H.264 MP4 videos

Windows lets me edit some metadata fields of H.264 encoded videos, such as “Title” and “Comments.” Such data seem to be preserved inside the file itself, which is what I want. Some applications make ...
1
vote
2answers
114 views

How to add metadata and cover to an audio file in Windows 8? [closed]

I am using Windows 8 have some MP3 files with the album cover embedded. I convert them to AAC (Advanced Audio Codec) format in order to gain some space. The problems is that after I converted them, ...
0
votes
0answers
34 views

How can I extract metadata (particularly length) from a folder of many audio files in Windows 7?

I have a folder with hundreds of audio files, and the main information I want is the length. I can view it in Windows explorer, but I don't know how to extract it to put it into an Excel file so I can ...
1
vote
1answer
72 views

Erroneous volume level shifts using ffmpeg to convert AC3 in M2TS to WAV

I using ffmpeg to extract audio from non-commercial bluray m2ts video files, for subsequent loudness analysis in AudioLeak or Dolby Media Meter. The m2ts sometimes have AC3 audio and sometimes have ...
1
vote
0answers
24 views

Need to describe the relationship and data flow between documents [closed]

I have a set of documents: reports as well as Excel sheets containing data and I now need a way to describe the relationship between these two types of files i.e. which reports take their data from ...
0
votes
0answers
40 views

Windows 7 Explorer metadata view/editing program available?

I am a heavy user of 'Tags' in Windows Explorer and am curious if there is software available which can show me essentially the Windows repository for this metadata information or is there a standard ...
1
vote
2answers
69 views

What's the best approach to copy Macintosh data between two NAS devices?

I have an old NAS formatted to Ext4, but which I primarily access from Macintoshs via AFP. It therefore has a bit of Macintosh-only metadata (which only seems to be visible when accessing via AFP). I ...
1
vote
0answers
46 views

Conditional statements in foobar2000 sort syntax

My music files are tagged with some custom tags, which for some reason aren't entirely standardized. This is probably due to some peculiarity with my MusicBrainz Picard set-up, but that is beside the ...
0
votes
2answers
24 views

How can I extract voice memos from a large set of JPGs?

I have thousands of JPEG files from many different photographers. Some of the files have embedded voice memos (a short audio recording of the photographer speaking into the camera's microphone to ...
0
votes
0answers
13 views

Datasource for Word merge document

I have a merge document, but I am not sure how to identify fully the datasource. The best I can get is the Select * from [database/queryname]. In this case it appears two times, so I assume it's ...
0
votes
0answers
39 views

Use Windows rating system with pictures without metadata (PNG, BMP, GIF)

Windows as a native rating system which lets you rate pictures. The problem is that you can only rate JPG/JPEG pictures that contain metadata. You can't rate PNG, GIF and BMP pictures that don't ...
0
votes
0answers
49 views

Reading Image Metadata to a variable in Matlab using exiv2

I need to extract the exposure time from an image metadata into a variable in Matlab. Mathworks is discontinuing the use of exifread() in favor of imfinfo(). However Imfinfo does not display ...
2
votes
1answer
155 views

Plex - Video Podcast Metadata Agent

Is anyone aware of the ability to have Plex read video podcast metadata so that Plex will show a video podcast similarly to a TV Show or Movie, where the title, description, and poster art are ...
2
votes
0answers
21 views

What is the data source of a merge document

I have a MS Word merge document (not of my own making). To get the data for the merge, the file accesses a query in an Access database. How can I discover exactly what that query is? I know I can ...
1
vote
1answer
132 views

Copying files without losing metadata in Linux

How on Linux can I copy things like music files with “Artist” and “Title” tags without losing the tags? Will rsync work? Will cp? Does either one need any specific switch?
1
vote
0answers
150 views

imported or copied photos and videos show incorrect date taken in windows 8.1

I've been using Dropbox to store my pictures and videos for the past 3 years, various tools ranging from direct copy / paste from the SD card, import using Camera and Scanner Wizard and most often ...
1
vote
0answers
109 views

Batch metadata and text extraction of pdf files

I have a set of PDF files, all of which contain text. However, some of these files were somehow not created properly; the selectable text is not searchable or convertible to plain text (the resulting ...
0
votes
3answers
289 views

How Can I Batch Change the Metadata of MP3 Files? [duplicate]

I have a fews of songs in a folder which I would like to add the metadata items of artist, title, genre and album to. I would like to take the metadata info for the title and artist from the file name ...
1
vote
2answers
201 views

How to strip metadata from MP3 files?

I want to strip metadata from MP3 files. In a brief: How to simply get a stream of pure MP3 frames out of a MP3 file – by means of command line tools? Preferable using tools out of the box of a linux ...
0
votes
3answers
1k views

ffmpeg get video resolution

I am trying to get resolution of the video with the following command: ffmpeg -i filename.mp4 Thereafter I get a long output, but I need just width and height for my bash script, How should fine ...
1
vote
1answer
27 views

Transcode FLAC to FLAC without losing any metadata and replacing source files after validation

I have a fairly large collection of FLAC files which were encoded using a low compression level, and I would like to update them to a better FLAC encoder+compression level. I would like to avoid ...
0
votes
0answers
19 views

Windows 8.1 tagging isn't searchable for photos?

I have Adobe CS6 installed on 2 machines. One is Win7 and the other Win8.1. When I use the adobe CS6 photo downloader on my Win8.1 system the photo tags are not searchable. Here are the test cases: ...