I feel like I'm on a treasure hunt getting ImageMagick to work.
I have a script named convert in /usr/bin
# convert -version
Version: ImageMagick 5.5.6 04/01/03 Q16 http://www.imagemagick.org
Copyright: Copyright (C) 2003 ImageMagick Studio LLC
My vbAdvanced path is set to /usr/bin/
Yet thumbnails that are created just fine with GD are a red X
with ImageMagick and the none of the edit image tools do anything: Rotate Image: 0 90 180 270 ° Flip Image Horizontally or Flip Image Vertically.
There has to be a key to this mystery somewhere?