I’ve tried migrating acts_as_attachment to attachment_fu (just to see
if I could replace RMagick with ImageScience+FreeImage), but the
quality of the thumbnails is just horrendous, blurred beyond
recognition (downscaling a 1280x1024 to a few considerably smaller
Changing attachment_fu to use RMagick again and the thumbnails were
crispy sharp again.
I was wondering if this has anything to do with ImageScience or if
it’s rather just FreeImage not using a good scaling algorithm.
Peter De Berdt