Guang,
Ok, v4.5.0 is in use. So the tksurfer.bin fix mentioned in email is no longer necessary. Instead, in the /etc/X11/xorg.conf file, try changing this line:
Depth 16
to this:
Depth 24
and then logout and login again (or press Crtl-Alt-Backspace to reset X11).
Nick
On Wed, 2009-08-19 at 01:27 -0500, Guang Zeng wrote:
Hello, Nick,
The freesurfer I am using now is freesurfer-Linux-centos4_x86_64-stable-pub-v4.5.0-full.tar.gz Yes, the glxgears work well.
Guang
Subject: Re: [Freesurfer] a "redraw failed: no gl window open"
problem
From: nicks@nmr.mgh.harvard.edu To: freesurfer_zg@hotmail.com CC: freesurfer@nmr.mgh.harvard.edu Date: Tue, 18 Aug 2009 19:27:11 -0400
Guang,
which version of freesurfer are you running?
does glxgears work?
can you send me your /etc/X11/xorg.conf file?
Nick
On Tue, 2009-08-18 at 17:53 -0500, Guang Zeng wrote:
yeah, it didn't work
From: ppj@netfilter.com.br Date: Tue, 18 Aug 2009 19:46:02 -0300 Subject: Re: [Freesurfer] a "redraw failed: no gl window open"
problem
To: freesurfer_zg@hotmail.com
I suppose you have tried the trick bellow
setenv doublebuffer_flag 1
Pedro Paulo de M. Oliveira Junior Diretor de Operações Netfilter & SpeedComm Telecom --- Novo Netfilter 3.0 www.Netfilter.com.br --- New Netfilter Small Business
2009/8/18 Guang Zeng freesurfer_zg@hotmail.com Hi, there,
I am still facing the problem of "redraw failed: no gl window open", I got another linux machine with Nvidia graphic card, I ran the tksurfer command "tksurfer bert lh inflated", it still gave me the "redraw failed: no gl window open" error.
surfer: current subjects dir: /home/m047599/freesurfer-install/freesurfer/subjects surfer: not in "scripts" dir ==> using cwd for session root surfer: session root data dir ($session) set to: surfer: /home/m047599 surfer: Reading header info
from /home/m047599/freesurfer-install/freesurfer/subjects/bert/mri/T1.mgz
surfer: vertices=131369, faces=262734
Loading /home/m047599/freesurfer-install/freesurfer/surface_labels.txt
surfer: ### redraw failed: no gl window open surfer: double buffered window surfer: tkoInitWindow(bert) surfer: using
interface /home/m047599/freesurfer-install/freesurfer/lib/tcl/tksurfer.tcl
Reading /home/m047599/freesurfer-install/freesurfer/lib/tcl/tkm_common.tcl
Reading /home/m047599/freesurfer-install/freesurfer/lib/tcl/tkm_wrappers.tcl
Reading /home/m047599/freesurfer-install/freesurfer/lib/tcl/fsgdfPlot.tcl
Reading /home/m047599/freesurfer-install/freesurfer/lib/tcl/tkUtils.tcl
Successfully parsed tksurfer.tcl reading white matter vertex locations...
I read a previously posted thread by Nick, it looks like we can download a new tksurfer.bin file to solve this problem at
ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/fsdev/nicks/stable/centos4_x86_64
But I clicked the link, the file has been removed. Does any one can help me get the new link of this file?
Thanks a lot!
Guang
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