https://bugs.kde.org/show_bug.cgi?id=403197
--- Comment #12 from Maik Qualmann <metzping...@gmail.com> --- I am now on this problem. To get sharp thumbnails, we need to provide double the size of thumbnail data on a 4K (device pixel ratio == 2) screen. This means that in HiDPI mode, the thumbnails in the database generally have a size of 512 pixels. If we activate the large thumbnails in digiKam we theoretically even need 1024 pixel thumbnails in the database. Maik -- You are receiving this mail because: You are watching all bug changes.
