Quote:
We had recently done some testing in Windows 7 with DisplayFusion 5.0, and our generated images looked fine, but as soon as they were applied to the wallpaper by Windows, they showed compression loss. Our JPGs are saved at 100% quality, but we did indeed also try generated the image as a PNG, with the same results.
However, we didn't test in Windows 8, so I'll definitely check it out to find out if there's any difference between Windows 7 and Windows 8 with regards to the image quality.