We are having this same problem. Sometimes when closing and reopening
the mask the orientation is correct, but other times it actually saves
in the wrong orientation, and the image is still flipped when we
reopen it. This saved-flipping seems sporadic, while display-
flipping happens every time. We can of course flip them back, but
this bug means that we have to double-check every mask we save for
orientation.
Jonas
----
Jonas Kaplan, Ph.D.
Research Assistant Professor
Brain & Creativity Institute
University of Southern California
On May 3, 2009, at 11:48 AM, Matt Glasser wrote:
> Michael,
>
> In this case the image is saved correctly (both correctly in space
> and with
> the correct header), it just that the display in that session of
> FSLView
> that is changed. If you remove the mask and reload it from the
> saved file
> it looks correct.
>
> Peace,
>
> Matt.
>
> -----Original Message-----
> From: FSL - FMRIB's Software Library [mailto:[log in to unmask]] On
> Behalf
> Of Michael Hanke
> Sent: Sunday, May 03, 2009 1:40 PM
> To: [log in to unmask]
> Subject: Re: [FSL] FSLView Bug with Neurologically Oriented Images
>
> On Sun, May 03, 2009 at 01:25:23PM -0500, Matt Glasser wrote:
>> When creating a mask and drawing an ROI with a neurologically
>> oriented
>> image, FSLView will flip the image to the other hemisphere after
>> saving
> and
>> doing something like creating another mask or locking the file
>> against
>> editing. The saved file will actually be correctly oriented, only
>> the
>> display of it in the current session of FSLView is flipped.
>
> And it already does that for a while:
>
> http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=450572
>
>
> Michael
>
> --
> GPG key: 1024D/3144BE0F Michael Hanke
> http://apsy.gse.uni-magdeburg.de/hanke
> ICQ: 48230050
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