Hi, There have been no changes that I am aware of in fslroi. Can you tell us exactly what command you are running? All the best, Mark On 16 Jun 2009, at 09:30, Sebastian Rodrigo wrote: > Dear FSL experts, > > I wrote a short bash script to get 1/ a nice overlay using ... > "overlay" > (nice red to yellow LUT for Zmap and gray levels for structural > background) > and 2/ fslroi to reduce z dimension. Since a recent upgrade (4.1.3 or > 4.1.4), I couldn't see (fslview or slicer) any colors after using > fslroi > onto overlay output. Recent changes within fslroi ? > > Best regards > > Sebastian >