https://bugs.kde.org/show_bug.cgi?id=350541 --- Comment #7 from Gilles Caulier --- yes the code relevant is in icon-view model-view. Internally, we use PGF to store thumbs. PGF support Alpha, so, it's not a problem in this side. Look in core/libs/threadimageio/pgfutils.cpp to be sure. There are code PGF <->QImage conversion. DB store PGF as RAW data. In core/tests, there is also a CLI tool to check PGF conversion with image samples. Gilles -- You are receiving this mail because: You are watching all bug changes.