Re: [Freesurfer] OpenGL link errors

2018-01-02 Thread Hoopes, Andrew
Hi, I’ve responded to your issue via the GitHub page, but I’ll post my response here for the records: It looks like your compilation is missing the -lGLU -lGL library flags. You should check mris_show/Makefile to make sure that GL_LIBS and GLU_LIBS have been set: grep -e GLU_LIBS -e GL_LIBS mr

[Freesurfer] OpenGL link errors

2017-12-22 Thread Melvin Robinson
I posted this to the Freesurfer github site, but didn't exactly know if that was the most appropriate place. The Freesurfer build fails at this command: libtool: link: g++ -fdata-sections -ffunction-sections -Wl,--gc-sections -Wl,-Map -Wl,ld_map.txt -Wl,--no-demangle -o mris_show mris_show.o /

Re: [Freesurfer] OpenGL

2007-11-06 Thread Nick Schmansky
Dan, The GUI apps all use Tcl/Tk, and scuba2 and qdec also use Vtk and KWWidgets. All the apps have wrapper scripts which call one or more of the scripts tcl_setup, vtk_setup and kww_setup, which set paths to the libraries, prior to calling the .bin. So for example, 'tkmedit' is a wrapper script

Re: [Freesurfer] OpenGL

2007-11-06 Thread Rudolph Pienaar
Hi Dan - On Tuesday 06 November 2007 12:30, Daniel Wakeman wrote: > We still do not seem able to get these > applications to work. When you say you can't get them to work, what exactly do you mean? Do you get any console error messages? Do you get nothing? Are the processes still lurking about

[Freesurfer] OpenGL

2007-11-06 Thread Daniel Wakeman
Hello, I am configuring a Freesurfer installation for two different types of computers (headless servers and workstations). For both sets of computers we want any non-OpenGL commands that are run to first go through python scripts which load balance (these are working fine); however we have

Re: [Freesurfer] OpenGL, GLX, X11, VNC with FreeSurfer

2007-09-15 Thread ppj
Hi, FreeSurfer rendering under VNC is very slow and sometimes not possible. You may try UltraVNC (freeware - worked with me once) that has a better OpenGL support. I strongly recommend that you install a local copy of FreeSurfer and use it to visualize the data. Best Regards, Pedro Paulo Olivei

[Freesurfer] OpenGL, GLX, X11, VNC with FreeSurfer

2007-09-14 Thread Troy Mcan
Hi All, I'm trying to connect to a computer remotely to use freesurfer. However, when I log in and try to load up a surface in freesurfer, I get the following message: -No glx extension! -Surfer: failed, trying double buffered window -Xlib: extension "GLX" missing on display "computer name" -Win

RE: [Freesurfer] OpenGL

2006-07-17 Thread Satrajit Ghosh
du Subject: RE: [Freesurfer] OpenGL Hi Joe, You may want to try realvnc (www.realvnc.com). We have been trying their enterprise edition and it works really well. The typical vnc server that's installed does not support OpenGL. I do know that more recent editions of realvnc do support th

RE: [Freesurfer] OpenGL

2006-07-17 Thread Satrajit Ghosh
Satra -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Joe Berens Sent: Monday, July 17, 2006 11:46 AM To: freesurfer@nmr.mgh.harvard.edu Subject: [Freesurfer] OpenGL Hello, A user gets the following: GLUT: Fatal Error in tkmedit: OpenGL GLX extension not support

Re: [Freesurfer] OpenGL

2006-07-17 Thread Nick Schmansky
Joe, Does tkmedit work directly on the RH3 box? If so, then it is the windows box that does not have the GLX extensions built into its OpenGL driver. GLX allows running X windows apps (like tkmedit) to run using the OpenGL calls locally on a machine (for performance). I don't have experience ru

[Freesurfer] OpenGL

2006-07-17 Thread Joe Berens
Hello, A user gets the following: GLUT: Fatal Error in tkmedit: OpenGL GLX extension not supported by display: :60.0 This is using tightvnc via ssh from a windows xp box to Redhat Enterprise 3. Every thing else seems to work fine. Any Ideas? -Joe A