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Metadata is additional data related to a photo, this is usually written by the camera into the image file at the time of shooting but can be edited later. This metadata includes information such as the time and date of shooting, equipment involved and settings used.

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31 views

Rename a file based on whichever tag contains the earliest or oldest date?

I use the following command to bulk rename images from inside a bash script so each image is named according to the date the picture was taken: exiftool -r -f '-filename<${CreateDate}_${model;tr/ ...
0
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4answers
65 views

How can i check the details of my photos clicked by nikon 5100

I recently bought a Nikon D5100. Now I want to check the settings(shutter speed, f-stop, ISO etc. ) of my shots. What's the easiest way to do this?
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0answers
22 views

Is there any tag for facetagging in metadata? [duplicate]

The question is clear. Is there any tag for facetagging in metadata? Is there any photo with this metadata tag that you can send me to test?
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2answers
421 views

What software should I use to batch cropping images from paper notes?

I am turning a scanning of a collection of notes with lots of pictures of inventions and mathematics and organizing it into a wiki. The notebook pages consist of blocks of text, images, and captions ...
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1answer
66 views

How does software that extracts or views EXIF work? [closed]

I'm currently doing a research project on metadata extraction from various filetypes, and I'm not able to find any documents or research papers on image metadata extraction from photos. All I can find ...
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2answers
73 views

How can I strip tags from a JPEG without removing the color profile?

For a while now I have used exiftool to strip away unnecessary metadata from jpg files (and to add copyright information) before uploading them: exiftool -all= image.jpg However, today I noticed ...
0
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3answers
88 views

Is there software on Macintosh for adding GPS data to RAW files?

I want to add GPS location to RAW photos (from my EOS7D) using location data from my iPhone 5. Aperture doesn't save the data I added unless I export the RAW files as JPEGs. I've searched the site ...
6
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2answers
2k views

Is there a free piece of software that will export metadata for a folder full of images to a table?

I have hundreds of thousands of images in a set of about 50 folders, each of the folders has a varying number of subfolders. I'd like to extract certain pieces of metadata (latitude/longitude, ...
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1answer
93 views

How can I extract just the value of a tag without the name using exiftool?

I am trying to save camera make to a var in my bash script. If I use: exiftool -make x.jpg This returns: MAKE : SAMSUNG I need it to return just the value, without the key and colon. What am I ...
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3answers
241 views

How to sync EXIF data and date information from iPhoto to Flickr

I've recently started a process of scanning old photo albums. I had settled into a nice workflow scanning a few images at a time and using iPhoto to add descriptions and change the dates, thinking ...
2
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1answer
67 views

Lightroom: how to insert Lens data to many photos at once?

I'm shooting with a manual Rokinon 8mm Fisheye lens. Photos do not contain data from it, such as aperture and lens maker. Now i'm using the plugin LensTagger to mass batch edit files to add the ...
0
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1answer
83 views

What is a good software for creating an archive of photos? [duplicate]

I've got about 9'000 family photos already (made with my own camera over the last 10 years), plus I'm about to start scanning grandma's archive of physical photos (several hundred more). So I'm ...
9
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5answers
3k views

Is there a free program to (batch) change photo file's date to match EXIF?

Does anyone know of such a thing? I want to specify a directory and have the software find all the photos in the directory and its sub-directories, and if they contain EXIF date/time, it sets their ...
4
votes
1answer
234 views

Can I programatically manipulate Lightroom's “rejected” flag in images?

Can I use a tool like exif2 or exiftool to programatically inspect and manipulate the flag used for "Rejected" in Lightroom? I can't find a field that seems to correspond to it. If not, is there ...
17
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8answers
20k views

How to shift EXIF date/time created by time in days, hours, minutes?

I have two camera bodies, I was shooting while on vacation, when I downloaded the photos to lightroom, one body was set to the correct date/time, the other was off by 722 days, 4 hours, 32 minutes. ...
14
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6answers
2k views

Can digital cameras sign images to prove authenticity?

Beyond the metadata/EXIF/IPTC (which can be easily altered), is it possible to prove that an image is authentic? If this is not possible, how does a photojournalist prove the authenticity of an ...
11
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4answers
2k views

What tool can visualize metadata from many photos on a Mac?

I have seen/heard about a PC/Unix (??) utility that goes through all your JPG/RAW pictures on your disk and shows you on a graph your most used lens, your most used zoom range, flash settings ...
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0answers
17 views

Standards or widespread guidelines for updating of Exif or other metadata when modifying photos or other images?

I'm working on software that allows users to upload photos (or, potentially, any image). The photos are scaled to a maximum size (to save space) and as part of that change to the image I want to copy ...
12
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5answers
4k views

Is there any software which will set the EXIF Dates based on the file's modification date?

I have been using Exifer for many years to re-date and re-name my photos based on the EXIF dates from the camera(s). I have now started using some alternative camera apps available on the iPhone ...
2
votes
1answer
80 views

Plugin Metadata in LR

I use J Friedl's plugin for uploading pictures to Zenfolio. This plugin adds two fields to the metadata - logical yes/no for uploaded and a field for the url. These are not editable inside LR. That ...
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1answer
450 views

How to remove 'Program Name: Adobe Photoshop' from the metadata?

I've tried all the solutions from here as well as from stackoverflow, the tool mentioned (ExifTool) won't remove the metadata. I'd like to remove all the Photoshop information from my jpeg, leaving ...
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3answers
123 views

Why I can See EXTRA info with the hex editor and not with an EXIF tool [duplicate]

How do I know my image is altered or not? Is there a tool or a method to know all the related stuff to the photo from Metadata or something else? P.S: Sometimes using a Hex Editor like Hiew will give ...
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1answer
108 views

Organizing photos for archival purposes, what format for metadata?

For long term archiving, what metadata format(s) are most likely to be readable in 10, 20, or 30 years? Currently I archive photos by directory in a tree structure starting with year at the top level. ...
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2answers
1k views

How do I add watermark for photos already in Picasa web?

Is it possible to add visible/invisible watermark to photos already uploaded to Picasa Web/500px/Flickr? Do they preserve EXIF(metadata) of the image? I am looking for free tools/services. If ...
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1answer
80 views

Convert Exposure Time in seconds to a fraction

I'm writing my own software to manage my photo storage. Within the EXIF data the camera stores it's exposure time in seconds. So 1/60 is expressed as 0.0166666666666667. Sites like Flickr are ...
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0answers
32 views

Set file timestamp (local time) from EXIF timestamp (UTC) [duplicate]

To avoid DST and time zone problems I set the camera time to UTC. My computer on the other hand is set to local time. There is an explanation for using EXIF metadata to set the file timestamp (set ...
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1answer
64 views

How can I recover my camera's main setting or mode from the EXIF data?

I have a couple of digital cameras which have in common a setting dial that includes such modes as AUTO, P (program mode), T (shutter priority), A (aperture priority), and M (manual). My more ...
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2answers
93 views

What's a good EXIF metadata field to store a general URL about photo topic/content?

What is a good EXIF/IPTC metadata field to store a general URL about the topic or content of a photo. For example a photo showing the Eiffel tower might have the URL http://www.toureiffel.paris/. So ...
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2answers
6k views

How do I determine focus points in Adobe Lightroom?

Not sure if this is possible or not in Adobe Lightroom. I would like to see the focus points chosen by my Canon DSLR. I am guessing this is stored somewhere in the EXIF, but I'm not certain. I find ...
7
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1answer
647 views

Is it possible to infer that an image is a photoshop if only one has “Original Transmission Reference” field?

If I have 2 similar images, can it be inferred as evidence that one is a photoshop of another if the first one has EXIF Original Transmission Reference field, while a second one does not? (the ...
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2answers
4k views

How do I find how many pictures have been taken with a Canon EOS1000d?

I have tried looking in the software that came with it, but with no luck so far. This is probably very basic... I would really value any help please.
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2answers
416 views

Why won't GIMP 2.8 open my long exposure shots?

I'm unable to edit some of my tripod and shutter release shots in GIMP 2.8.10. It only seems to affect the photos taken in bulb (full manual shutter timing) mode, where I have exposure times anywhere ...
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1answer
67 views

Searching photos by metadata with Adobe Bridge not returning results?

I have a photo library tagged (IPTC) with titles and descriptions in the metadata. When I search in Adobe Bridge it only returns a few of the results. I'm using the proper search too, not the quick ...
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3answers
115 views

How to share large number of photos for review by family, with comments saved with the pictures?

I have about 1000 old photos I need to scan and share with friends. Before burning them to disc, though, I'd like to post them so people can comment on the provenance and/or people in the pics. What ...
1
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4answers
87 views

EXIF Information that helps to detect doctored image

What EXIF information would be a good indication to know if an image has been doctored or not, and why is that information helpful? I think one of them is the aperture.
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7answers
1k views

What useful things can/can't you find out from exif tags?

I'm aware that you can find out a lot from looking at the exif tags of an image, such as camera make/model and the various settings used to take the picture, but what non-obvious things can you ...
3
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2answers
6k views

How can I force Lightroom to export metadata for all photos?

I created a temporary catalog for several shoots, but forgot to enable the (IMHO most important and should be enabled by default *shakefist*) check-box in Catalog Settings: Automatically Write Changes ...
2
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1answer
39 views
2
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1answer
32 views

How to get Ufraw to pass on EXIF data to Gimp

I cannot find EXIF data in Gimp using Ufraw as standalone OR plug in, even though I use the option save EXIF data - what could I be doing wrong?
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1answer
46 views

Is EXIF:XPKeyword imported by Lightroom?

Is the EXIF tag XPKeywords (used by e.g. Windows 7 for tags) imported by Lightroom as keywords? If not, is there some more indirect way to import the data?
0
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2answers
104 views

Can Lightroom catalogs be created in any other program?

I would like to use a software such as Mosaic to view my photos on my iPad. However, I would prefer not to buy Lightroom, as I (currently) have no use for the RAW editing. So, can Lightroom catalogs ...
1
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0answers
48 views

Can't set Sony image ratings via windows explorer

I'm having issues changing metadata for photos from 1 camera. When I load photos from my camera (Nikon D7000) I can use the details bar at the bottom of windows explorer to add tags, change star ...
3
votes
1answer
62 views

How to calculate Hugin lens data for Aerial Photos

I have some aerial photographs from the 60s and 70s I want to stitch together. I known nothing about the camera that took these photos, and am not sure how to calculate the Focal Length or Horizontal ...
6
votes
2answers
304 views

How do I apply my copyright information from XMP automatically with DigiKam?

I have an xmp file with my copyright information provided by the Creative Commons license wizard. How can I configure DigiKam to automatically apply this information to every image I import?
2
votes
4answers
2k views

Photo viewer for Windows that displays shutter speed/aperture/ISO?

Going through my own photos and looking at the exposure setting and composition is a good way of learning. Is there a photo viewer for Windows that shows you the exposure settings (shutter speed, ...
8
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9answers
931 views

What solution should I use for cataloging photos for private sharing?

I'm seeking a solution for cataloging many thousands of images. Each photo will be tagged and categorized to become searchable by a small group of private people. I've considered any combination with ...
0
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1answer
56 views

Lenses on older canon bodies only shows up as focal range in Lightroom. Can this be fixed?

When using some of my older Canon bodies such as the 1Ds and the 1Ds mk II, the lenses only shows up as the focal range in the metadata when imported to lightroom. For example the Canon EF 24-105/4,0 ...
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2answers
103 views

Export metadata from one software and import into another

I'm planning to migrate from Lightroom (Windows) to AfterShot Pro (Linux). Is it possible to somehow export the metadata (is that the correct word when talking about the changes made in white ...
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0answers
47 views

IPTC field for the lead image in a set

Is there an IPTC field which allows me to specify that an image is the 'lead image' from a set? Not necessarily the first image, but more like a manually chosen cover-image for an album?
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7answers
47k views

How can I get the shutter actuation count for Canon EOS 500D/550D?

How can I get the actual shutter actuation count for a Canon EOS 500D or 550D (Digital Rebel T1i or T2i)? Two popular solutions for most earlier Canon cameras don't work: I peeked at location ...