https://bugs.kde.org/show_bug.cgi?id=395241
--- Comment #38 from Michael Miller <michael_mil...@msn.com> --- > https://www.youtube.com/watch?v=8UWhkx3GjoA > > After the images are found and added to the album there are a total of 10 > thumbnails. > > Accessing People > Michael, viewing the pre-tagged face does not create a > new thumbnail. > Accessing People > Unknown creates two new thumbnails for a total of 12 > thumbnails. > > Perhaps only the first face in a photo is getting its thumbnail pre-created? > > Or, looking at records 8 & 12 or 10 & 11, perhaps there is some rounding > happening making the thumbnail identifiers not match. The "rect" parameter > seems to only be off by 1 pixel in various dimensions. Gilles and Maik, If you haven't already watched the video, please watch it soon. It looks like there is a dysfunction comparing/creating new thumbnails. I think it's because we store the rect in pixels and Exif stores the rect as float percentages. My guess is when converting the Exif RectF to Rect pixels there's a chance floating point rounding will be off by a pixel. The other possible cause is we're padding the face rect somewhere, but I'm not adding the same padding when I create the thumbail in the face pipelines. Let's discuss this offline to come up with a fix. Michael, thank you so much for your time. This is incredibly helpful. Cheers, Mike -- You are receiving this mail because: You are watching all bug changes.
