Sunset in Kruger

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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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1answer
43 views

Adding exported jpeg files to Lightroom again - how to preserve exact keywords?

I got a lot of RAW files I want to keep as jpeg files. So I export them from Lightroom (use same folder like original file, add to this catalogue, include all metadata). My image has the single ...
0
votes
2answers
59 views

Is there any hope for Exif TimeZoneOffset as a standard?

The TimeZoneOffset Exif tag was proposed as an ISO photography standard several years ago but never made it into the EXIF standard or MWG guidelines. I can write data to this tag using exiftool and ...
1
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2answers
54 views

Standard for embedding time/location info into digital images?

I am developing a project that involves compiling in real-time photos taken over a large area submitted (semi-)anonymously (meaning it doesn't matter who submits pictures but a minimum of info is ...
3
votes
5answers
127 views

Can you estimate whether or not the sky is clear from a photographs metadata?

I am using remote sensing (satellite) images and am trying and differentiate (automatically i.e. using a computer and without viewing the image myself) between areas that fall under cloud cover (with ...
2
votes
1answer
70 views

How can I geotag images with location data in a CSV file?

I have a few folders of .JPG images that I need to geo-tag. I don't have a .GPX file or anything else that will let me use my usual tools (Geosetter or Photo Mechanic) to geotag the images, but I do ...
4
votes
1answer
168 views

Lightroom - How Do I find Photos that are Missing Copyright Metadata?

On my last import, I realized that my copyright information wasn't being applied automatically. I don't know how long Lightroom has been doing this, but I need to go back and apply the missing ...
0
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0answers
85 views

DSLR with bar/qr code scanner untethered!

I need a DSLR camera with a barcode scanner for on-site tours photography, which means it needs to be untethered! The image would have to contain the barcode scanned information in the image metadata ...
7
votes
1answer
80 views

Is the Canon 1D-X camera's slight angle of rotation stored in the metadata?

With a Canon 1D X, when I look through the view finder or look at the "Info" panel (having set up particular options), the camera knows if it is tilted slightly left or right and also knows if it is ...
1
vote
1answer
62 views

How can I convert a timestamp in Lightroom's .lrprev files to an actual date?

I'm trying to recover some missing images en mass from Lightroom's preview data. Each .lrprev file contains a line similar to this: fileTimeStamp = 346514038.2051, I've already extracted all the ...
2
votes
1answer
145 views

How can I edit the capture date in Nikon raw file

I have a problem importing some P340 raw images into LR5. The issue is that the camera date appears to have been set wrong. (I say appears to as most images are correct, but some - around midnight ...
4
votes
4answers
143 views

How can I incrementally date photos?

I have a collection of photos that have no date information. They have no Exif data, and the file modification dates are all identical. The only sequence is in the file name: image-0001.jpg, ...
2
votes
2answers
92 views

Is the fact that in-camera HDR was used available in EXIF metadata?

I have a Canon SX60, able to generate HDR pics. I would like to know how can I detect a HDR image just checking the EXIF data, and if I can know about the different exposure details.
1
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0answers
50 views

Why does the exif data show a max aperture 1.6 when I am using a f/1.8 lens? [duplicate]

I am looking at exif data of one of my image that i took with Nikon 35mm f/1.8 lens. While the exif information of my actual aperture is correct, max aperture displayed is 1.6 for the lens which is ...
1
vote
1answer
105 views

Canon EOS 6D/5D - Lightroom - Flickr - Exifdata missing

I´m using Flickr for my Concertphotos. Please have a look: https://www.flickr.com/photos/50024469@N03/sets. My problem is I can´t see which camera I have used, or the basic Exifs (apparture, shutter ...
2
votes
3answers
215 views

Which EXIF tag to set for the 35mm equivalent focal length?

For a manual lens (*Rokinon 8mm f/3.5 Fisheye) I want to add the focal length information to the EXIF metadata in the resulting pictures with exiftool. I use the lens on a Canon 60D body. Obviously I ...
3
votes
3answers
316 views

Correct EXIF metadata for Rokinon 8mm fisheye lens

I own a Rokinon 8mm Ultra Wide Angle f/3.5 Fisheye Lens for Canon EF Mount. This is a manual lens not electrically connect to the Canon 60D body I use it with. With exiftool I want to add the correct ...
2
votes
1answer
157 views

How to programmatically determine as-shot ColorTemp from NEF (RAW) file?

When shooting RAW images in AUTO WhiteBalance mode, the camera will somehow determine what it thinks is a good WB for the picture. In Photoshop (CS6), there is no way I can find to extract the ...
0
votes
1answer
86 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/ ...
-1
votes
1answer
81 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 ...
2
votes
1answer
163 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 ...
0
votes
4answers
75 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?
2
votes
1answer
107 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 ...
-1
votes
1answer
151 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 ...
3
votes
1answer
171 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
votes
3answers
772 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 ...
0
votes
1answer
35 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 ...
1
vote
1answer
1k 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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votes
3answers
225 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 ...
0
votes
1answer
152 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. ...
1
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1answer
120 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 ...
0
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0answers
33 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 ...
1
vote
1answer
87 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 ...
7
votes
1answer
775 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 ...
6
votes
2answers
455 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 ...
1
vote
5answers
820 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 ...
1
vote
4answers
143 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.
1
vote
3answers
128 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 ...
2
votes
1answer
53 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?
2
votes
1answer
42 views

How can I copy all metadata, including color profiles, from one jpg to another?

I tried exiftool -tagsFromFile but it seems to skip color profile exif.
2
votes
1answer
98 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 ...
1
vote
1answer
62 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
votes
2answers
146 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 ...
2
votes
2answers
139 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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vote
0answers
60 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
77 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 ...
0
votes
1answer
57 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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vote
1answer
123 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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0answers
51 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?
2
votes
3answers
136 views

Precise focus information in metadata

I am trying to get the precise focal length used for a stack of photographs taken with various focal length. See the following link. My problem is that even if the photographs are obviously focusing ...
1
vote
2answers
139 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 ...