https://bugs.kde.org/show_bug.cgi?id=369051
Bug ID: 369051 Summary: Too low similarity threshold in fuzzy/duplicate search bloats the results with potentially unwished high-similarity results Product: digikam Version: 5.1.0 Platform: Archlinux Packages OS: Linux Status: UNCONFIRMED Severity: wishlist Priority: NOR Component: Searches-Fuzzy Assignee: digikam-de...@kde.org Reporter: mario.fr...@uni-potsdam.de When having many pictures, including variants of one picture with different quality, e.g. due to resizing, conversion and Collage creation, the lower-quality pictures may be found only with low similarity threshold (e.g. 45 %). But the result set will contain all pictures with a similarity between 45 % and 100 %. This can make the search for low-quality variants frustrating. Having the possibility to specify the maximum similarity may solve the problem. Reproducible: Always Steps to Reproduce: 1.Have many series pictures you want to keep and some lower-quality variants you want to get rid off. 2. Start a duplicate search with, let's say 40 % Actual Results: You will get all pictures with a similarity above 40 % Expected Results: It is designed to do that. But having an option to specify a maximum similarity could be more convenient. I implemented and tested that. Also, I can provide a patch file against the master branch. Here is the local commit message describing the implementation: "Extended the findduplicatesview and fuzzysearchview with an additional QSpinBox which denotes the maximum similarity. The new QSpinBox has a minimum value that is the current value of the minimal similarity threshold. When the minimum threshold is altered, the range of the new QSpinBox is updated. If the minimum threshold is increased beyond the current value of the new QSpinBox, the value of the new QSpinBox is increased automatically. In the fuzzysearchview, altering the maximum similarity also triggers the reuild of the similar images album. The extension can be highly valuable if you knowingly want to ignore almost identical images but want to find images that have a similarity of, let's say 50-60%, due to resizing, cropping or something similar, without bloating your image pane." -- You are receiving this mail because: You are watching all bug changes.