[digikam] [Bug 376661] When importing ~200,000 video files Digikam crashes in about 2-5 seconds of starting.

bugzilla_noreply at kde.org bugzilla_noreply at kde.org
Thu Feb 23 21:08:05 GMT 2017


https://bugs.kde.org/show_bug.cgi?id=376661

--- Comment #12 from caulier.gilles at gmail.com ---
>Also is it possible to do the FUZZY search on the thumb nails to file >potential duplicates? This is my real intent. I want to cut that 200,000 >videos down to 100,000. 
>If not, is this a future feature? Can it be one? High demand I think.

Poz,

The Fuzzy Search work only with Still Image currently.

To see a similar function for video, this will need an algorithm to create a
fingerprint of the first frame of video, in goal to compare later with DB.

This is how the fuzzy tool work actually. A simplified wavelets matrix is
computed with still image. We compare matrix together to found similarities.

For video we need a new matrix with the spacial information of video. Not
impossible but complex to write and test.

Gilles Caulier

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