Re: [Freesurfer] tksurfer can't rotate hemisphere -SOLVED

2011-09-25 Thread Bruce Fischl
Glad to hear it Bruce On Sep 25, 2011, at 6:16 PM, Michelle Umali wrote: > Dear Bruce and the Freesurfers, > I had to update my ATI graphics driver and set the doublebufferflag to 1. > > Everything is working just fine. > > Thanks for your help. > Michelle > > > > On Sun, Sep 25, 2011 at

Re: [Freesurfer] tksurfer can't rotate hemisphere -SOLVED

2011-09-25 Thread Michelle Umali
Dear Bruce and the Freesurfers, I had to update my ATI graphics driver and set the doublebufferflag to 1. Everything is working just fine. Thanks for your help. Michelle On Sun, Sep 25, 2011 at 2:49 PM, Michelle Umali wrote: > Hi Bruce and the Freesurfers, > Sadly instead of .028 seconds, it

Re: [Freesurfer] tksurfer can't rotate hemisphere

2011-09-25 Thread Bruce Fischl
Hi Michelle 28063 microseconds = 28milliseconds = 0.028 sec which is quite fast. Is that what you observe? Do you get any errors when you start tksurfer? Can you paste the screen output of tksurfer in an email? I'm not sure what's going on. When Nick/Krish/Ruopeng start reading email tomorrow,

Re: [Freesurfer] tksurfer can't rotate hemisphere

2011-09-25 Thread Michelle Umali
Hi Bruce, Pressing return after entering the angle doesn't help :-) Still extremely slow: rotations, loading labels, and loading annotation. Do you have any suggestions for a fix? Thanks. Michelle On Sun, Sep 25, 2011 at 1:59 PM, Bruce Fischl wrote: > When you type in a different angle make

Re: [Freesurfer] tksurfer can't rotate hemisphere

2011-09-25 Thread Bruce Fischl
When you type in a different angle make sure you hit return. Tk is strange that way On Sep 25, 2011, at 1:50 PM, Michelle Umali wrote: > Hi Bruce, > I got 28063 microseconds per iteration. No, I'm not running remotely. > Also, no matter what angle I choose, the rotation is always by 90 degree

Re: [Freesurfer] tksurfer can't rotate hemisphere

2011-09-25 Thread Michelle Umali
Hi Bruce, I got 28063 microseconds per iteration. No, I'm not running remotely. Also, no matter what angle I choose, the rotation is always by 90 degrees. Thanks. Michelle On Sun, Sep 25, 2011 at 1:39 PM, Bruce Fischl wrote: > Try typing > > time redraw > > At the tcl % prompt. Something sounds

Re: [Freesurfer] tksurfer can't rotate hemisphere

2011-09-25 Thread Bruce Fischl
Try typing time redraw At the tcl % prompt. Something sounds like it is very wrong as it should be less than a second, not a minute. You aren't running over vnc or something, are you? On Sep 25, 2011, at 1:28 PM, Michelle Umali wrote: > Dear Bruce and the Freesurfers, > > It turns out tha

Re: [Freesurfer] tksurfer can't rotate hemisphere

2011-09-25 Thread Michelle Umali
Dear Bruce and the Freesurfers, It turns out that the hemisphere does rotate, but only if I press the same button again after at least a minute or so. Then I have to wait for a while before I can press another rotation button. Do I maybe need to do any display setup for using hardware acceleration

Re: [Freesurfer] tksurfer can't rotate hemisphere

2011-09-25 Thread Bruce Fischl
nope, nothing else should be required. Did you push any "rotate" buttons first? On Sun, 25 Sep 2011, Michelle Umali wrote: Dear Freesurfers, I have recently installed Freesurfer 5.1 and FSL 4.1.4 on a linux machine.  When I run tksurfer, I can't rotate the hemisphere.  It will show the curvatur