CJW wrote:
...Does anyone have some current suggestions for removing duplicates? I shoot wildlife, burst mode...
In my youth, I wasn't alll that organized so when I finally learned to use Lightroom to provide me with a way to cut through the clutter, I had something like 65,000 images in my photopile. That included duplicates, similar edits, accidental copies, and temporary experiments. I decided I had to clean it up. The first thing was to find the duplicates and pick one to represent the whole. I used Awesome Duplicate Finder. Once I got the duplicates out of the way I went through ALL the images and made sure they had appropriate keywords. I then divided them into years just for convenience and started a new catalog for each year. That divided the job into smaller chunks just to make it easier to keep track of where I was in the process. When all the annual catalogs were organized I combined them into a master catalog. Got the photopile down to about 15,000. And everything had keywords so it was possible to find photos I took years ago, even some I had forgotten I took.
Once I got rid of the duplicates I adjusted my workflow so it did not produce any more duplicates. Have not used the duplicate finder since then (about a decade and a half ago). But I think it's still available. There are times when I send an image from Lightroom to an external editor (PS, Topaz AI, etc). That produces a separate file that could be considered a duplicate but I stack them within Lightroom so they are together and don't create any confusion.
I don't do a lot of bursts any more. When I shot events, there were reasons to shoot bursts occasionally but they don't occur as frequently now that I'm retried. Of course I still take several shots of a scene now and again. They get selected at cull time, although sometimes there are different approaches that I keep just in case I feel like re-examining them later. There aren't enough to produce significant clutter in my photopile.
I do my culling in Lightroom. I don't feel that using an additional program to cull before import to LR is really an efficient use of time. Culling in LR is fast and easy. I import everything. In culling, I go through the whole shoot. Shots that are useful get a '6' key, which applies a red color label. Shots that are not useful at present but might be in the future get a right-arrow key, which leaves them without a label. Shots that are pure junk get an 'x' key, which applies a reject flag. When I get through the whole shoot, which probably takes the same amount of time as it would if I did it with an external program, I have 3 groups of images. I filter on the rejects and select all and hit delete. I delete them from the disk. I can filter on the no-label shots and select all and hit delete, but only delete them from the catalog. That leaves me with the red color labels, which is the culled set. It is already imported into LR, so there's no additional step before starting editing.
If I start editing an image and get to a point where I have to think about what I need to do, that image gets a 7 key, which replaces the red label with a yellow label. If I feel the editing is complete, an 8 key gives it a green color label and it's done. I can then filter on the yellow labels and do the harder edits and the ones that get combined in Photoshop (panoramas, focus brackets, images that need more modification than LR can do alone, things that need to go to Topaz, etc.).