Hi
I'm working on tksurfer installed on a server and therefore it takes time to display the whole volume each time I draw a label, change its color, ... is there a way to prevent tksurfer from redrawing at each change, and redraw manually when needed? I tried the autoredraw button in the view menu but that doesn't do much.
Thank you. - Julien Dubois
Hi Julien,
usually autoredraw is off by default. Is it on for you? What system are you running on? What system is the server?
cheers, Bruce On Sat, 19 Apr 2008, Julien Dubois wrote:
Hi
I'm working on tksurfer installed on a server and therefore it takes time to display the whole volume each time I draw a label, change its color, ... is there a way to prevent tksurfer from redrawing at each change, and redraw manually when needed? I tried the autoredraw button in the view menu but that doesn't do much.
Thank you.
- Julien Dubois
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Dear Bruce and Nick,
Well, even with auto-redraw off by default (which it is) it still keeps redrawing each time I change a color, load a label (it actually redraws twice for that), each time I define a new label (redraws twice as well). Is that normal behavior or can it be turned off somehow?
I'm running a NoMachine NX client on a windows machine to access a FC-3 64-bit server (Nick, VNC doesn't support openGL displays). However with simple SSH from a unix machine it does the same thing so it probably comes from the configuration of the server. I'm running version freesurfer-Linux-centos4_x86_64-stable-pub-v4.0.2.
Thanks for your help.
- Julien
On Sat, Apr 19, 2008 at 11:55 PM, Bruce Fischl fischl@nmr.mgh.harvard.edu wrote:
Hi Julien,
usually autoredraw is off by default. Is it on for you? What system are you running on? What system is the server?
cheers, Bruce
On Sat, 19 Apr 2008, Julien Dubois wrote:
Hi
I'm working on tksurfer installed on a server and therefore it takes time to display the whole volume each time I draw a label, change its color, ... is there a way to prevent tksurfer from redrawing at each change, and redraw manually when needed? I tried the autoredraw button in the view menu but that doesn't do much.
Thank you.
- Julien Dubois
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
oh yes, sorry. The extra redraws are things we've never tracked down. If you make a list of them we can try to get rid of them.
sorry :<
Bruce On Sun, 20 Apr 2008, Julien Dubois wrote:
Dear Bruce and Nick,
Well, even with auto-redraw off by default (which it is) it still keeps redrawing each time I change a color, load a label (it actually redraws twice for that), each time I define a new label (redraws twice as well). Is that normal behavior or can it be turned off somehow?
I'm running a NoMachine NX client on a windows machine to access a FC-3 64-bit server (Nick, VNC doesn't support openGL displays). However with simple SSH from a unix machine it does the same thing so it probably comes from the configuration of the server. I'm running version freesurfer-Linux-centos4_x86_64-stable-pub-v4.0.2.
Thanks for your help.
- Julien
On Sat, Apr 19, 2008 at 11:55 PM, Bruce Fischl fischl@nmr.mgh.harvard.edu wrote:
Hi Julien,
usually autoredraw is off by default. Is it on for you? What system are you running on? What system is the server?
cheers, Bruce
On Sat, 19 Apr 2008, Julien Dubois wrote:
Hi
I'm working on tksurfer installed on a server and therefore it takes time to display the whole volume each time I draw a label, change its color, ... is there a way to prevent tksurfer from redrawing at each change, and redraw manually when needed? I tried the autoredraw button in the view menu but that doesn't do much.
Thank you.
- Julien Dubois
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Julien,
You may want to try using VNC, as that will give you better remote X Windows performance over a plain ssh connection.
Nick
On Sat, 2008-04-19 at 12:31 -0700, Julien Dubois wrote:
Hi
I'm working on tksurfer installed on a server and therefore it takes time to display the whole volume each time I draw a label, change its color, ... is there a way to prevent tksurfer from redrawing at each change, and redraw manually when needed? I tried the autoredraw button in the view menu but that doesn't do much.
Thank you.
- Julien Dubois
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
freesurfer@nmr.mgh.harvard.edu
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Bruce Fischl -
Julien Dubois -
Nick Schmansky