negative scale causes problem with volume rendering

(Matthieu Vitse) #1

Hi, I need to align several datasets, by rotating and scaling one of them to match the others.

When I apply a -1 scale in the y direction to a Resample to Image data, the volume data is not entirely rendered anymore but only some surfaces remain. See attachments for the before/after scaling.

Any guess on what’s happening or what I’m doing wrong?