Since Imagemagick 5.5.4 to 6.3.0 the following command:
convert -size 320x240 -depth 8 gradient:red-green -implode 3 file.jpg
makes a picture like the first one attached to this email.
With 6.3.1 and 6.3.2 the same command makes a picture like the second one attached.
Is this change intended or is it, most likely, a bug?
Giacomo