6/30/2023 0 Comments Dupeguru picture edition![]() ![]() Some of my dupes are deliberate, in that they're copied to more than one folder for reference - yes, I know its wasteful, but I'm not short of disk space. On the Basic setting (as opposed to Strict or Loose) VisiPics looked at 34953 images in 31 minutes and found 11834 "duplicates" - on review, all are visually similar across a range of file formats - either real exact dupes or edits. The results are easy to see as they are compared visually and you can choose which ones to move, ignore or discard. "Autoselect" could have picked for me Uncompressed filetype a/o Lower resolution a/o Smaller filesize for deletion to the Recycle Bin - careful there! There is no option for creating links. On the same folder dupeGuru is took more than twice as long to find rather more & more accurately - it seems to be using a different technique for matching images and it verifies results. These are sharp tools - don't cut yourself! Results are more finegrained and you can see the delta better - dupeGuru is more "tweakable", can use regexes, and can create symlinks or hardlinks as well as copy or move dupes to a new directory.īoth allow you to find similar images across a single or multiple folders and operate on the results visually in a reasonable GUI. DUPEGURU PICTURE EDITION FREE DOWNLOAD SOFTWARE.This task has been made to take advatange of multi-core CPUs and has been optimized to the best of my abilities, but the fact of the matter is that, due to the fuzziness of the task, we still have to compare every picture to every other, making the algorithm quadratic (if N is the number of pictures to compare, the number of comparisons to perform is N*N). This second part of the scan is CPU intensive and can take quite a bit of time. If you want to get pictures that are very, very similar but still allow a bit of fuzzy differences, go for 99%. If that score is smaller or equal to 100 - threshold, we have a match.Ī threshold of 100 adds an additional constraint that pictures have to be exactly the same (it’s possible, due to averaging, that the tile comparison yields 0 for pictures that aren’t exactly the same, but since “100%” suggests “exactly the same”, we discard those ocurrences). All these sums are added up to a final “score”. Each tile in the grid (an average color) is compared to its corresponding grid on the other picture and a color diff is computer (it’s simply a sum of the difference of R, G and B on each side). Once we’ve done that, we can start comparing them. It’s very time consuming and the result is cached in a database (the “picture cache”). We create a 15x15 grid and compute the average color of each grid tile. We start by opening every picture in RGB bitmap mode, then we “blockify” the picture. The first one is its “Contents” scan, which is a bit too generic, hence the name we use here, “Picture blocks”. On Mac OS X, dupeGuru PE can scan your iPhoto library.ĭupeGuru Picture Edition stands apart of its two friends. Not only can dupeGuru PE find exact matches, but it can also find duplicates among pictures of different kind (PNG, JPG, GIF etc.) and quality. A general one for regular files, one for music and one for Pictures.ĭupeGuru PE is efficient. Just make sure to tag the post with the flair and give a little background info/context.įor organising, read on Digital Asset Management (DAM) 1. On Fridays we'll allow posts that don't normally fit in the usual data-hoarding theme, including posts that would usually be removed by rule 4: “No memes or 'look at this '” We are not your personal archival army. ![]() No unapproved sale threads, advertisement posts, or giveaways.No memes or 'look at this old storage medium/ connection speed/purchase' (except on Free Post Fridays).Search the Internet, this subreddit and our wiki before posting.And we're trying really hard not to forget.ģ.3v Pin Reset Directions :D / Alt Imgur link Along the way we have sought out like-minded individuals to exchange strategies, war stories, and cautionary tales of failures. Everyone has their reasons for curating the data they have decided to keep (either forever or For A Damn Long Timetm). government or corporate espionage), cultural and familial archivists, internet collapse preppers, and people who do it themselves so they're sure it's done right. Among us are represented the various reasons to keep data - legal requirements, competitive requirements, uncertainty of permanence of cloud services, distaste for transmitting your data externally (e.g. ![]()
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