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Questions tagged [duplicates]

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0
votes
2answers
203 views

Does Nikon assign a duplicate photo the same filename?

I have many duplicates. In an effort to gain control I consolidated all my folders, albums etc from the Apple app ('Photos'), ran them through a duplicate software, kept the ones I wanted and then ...
-3
votes
1answer
132 views

One photograph or two?

There are two prints of the same subject (Lorina Liddell by Lewis Carroll), but I'm not sure if I'm seeing two different prints of the very same negative or they are two similar, but distinct shots of ...
3
votes
1answer
410 views

How does Lightroom determine which files are “new” on import?

When importing images into Lightroom, you have the option of "All Photos" or "New Photos". When picking the latter, LR seems to eliminate photos that it already has in the catalog. Once in a while, ...
2
votes
2answers
309 views

Is there a software tool to detect and delete image derivatives?

I am doing hard drive recovery for a friend and the drive is full of thumbnails & crops from face recognition in addition to original images. Is there a software tool (and preferably freeware) ...
8
votes
2answers
944 views

Why do copies of the same photo have slightly different file sizes?

I've been pulling my hair out at this task, which seems insurmountable. I have spent a lot of time consolidating all my past storage drives, and then doing it again, and now discover I have many ...
5
votes
3answers
3k views

Why is my DSLR taking duplicate pictures?

My Nikon d7000 is making an exact duplicate of each picture taken. I have 2 of every picture on my sd card. How do I stop this?
1
vote
2answers
279 views

Creating a master photo archive - importing photos and detecting duplicates

I have 15 years or digital photos and I am in the process of creating a 'master archive'. The photos are spread across multiple HDDs with different folder structures, with many duplicate photos. I ...
2
votes
1answer
491 views

How can I easily remove duplicate images from multiple stacks?

I've got an interesting issue that's more of a frustration than an actual problem. Basically, I had to merge some catalogs and as a result I have ended up with a great number of duplicate entries in ...
0
votes
1answer
1k views

How to deduplicate and centralize pictures from multiple cameras? [duplicate]

I have several cameras, some retired and/or broken, some working, some not. Their pictures are scattered across several computers, possibly with duplicates, and the original SD cards. The naming ...
16
votes
6answers
9k views

How can I find duplicate photos in a very large pool of data (tens to hundreds of gigs)?

Can anyone suggests a good photo duplication detection utility that works well when I am dealing with about a 100gb of data (collected over the years)? I would prefer something that works on Ubuntu. ...
7
votes
3answers
5k views

How do I remove duplicates of the same image in Lightroom?

I recently imported a large library into Lightroom, I've been going through it and have found several duplicates of the same pictures. They might be in different folders as well. Is there an easy way ...
16
votes
10answers
5k views

How can I identify duplicate image files?

Over the years, I've accumulated a lot of pictures, across a bunch of different machines. I think I've mostly kept them in a yyyy/mm/ directory structure, but especially with some of the older ...