System was out of memory when I watched photos in gwenview.
Steps to Reproduce:
I watched 64 jpg photos with size 3648*2736 in image view mode with thumbnails below.
After I reviewed some number of photos in 1:1 mode system was out of memory.
Out of memory should not happen.
I have 32-bit system with 3G RAM.
Which Gwenview/KDE version are you using?
I think this is a duplicate of bug 296401, which has been fixed in KDE 4.8.4.
KDE 4.8.3 was used when I reported bug.
Could you test again when 4.8.4 is available in Fedora?
Can't reproduce bug in 4.8.4 (but it was not easy to reproduce it in 4.8.3).
*** This bug has been marked as a duplicate of bug 296401 ***