[MINC-users] freeglut error on transform type in register, and default tranform type on register

[Audette, Michel]

Hi Andrew, 

thanks for the kind reply. It's not critical to me, now that I know the nature of the registration. 

Cheers,

Michel

Michel Audette, Ph.D.   
Innovation Center Computer Assisted Surgery (ICCAS)   
Semmelweisstraße 14  
Leipzig, Germany  
Phone: ++49 (0) 341 / 97 - 1 20 13  
Fax: ++49 (0) 341 / 97 - 1 20 09 
 

 


-----Original Message-----
From: minc-users-bounces at bic.mni.mcgill.ca [mailto:minc-users-bounces at bic.mni.mcgill.ca] On Behalf Of Andrew Janke
Sent: May 29, 2008 12:23 PM
To: MINC users mailing list
Subject: Re: [MINC-users] freeglut error on transform type in register,and default tranform type on register

> I've obtained a transformation from register from homologous point pairs, and the rotation part of the result looks orthonormal, but I want to make sure that this isn't a coincidence.
>
> I cannot see the Transform Type that register assumes, because when I do, I see:
>
> freeglut (no_program_name): Unable to create direct context rendering for window 'Transform Type Selection'
> This may hurt performance.
> (is there an easy fix to this?)

Hi Michel,

I have often seen this bug and have always presumed it to be somewhat
harmless...  Seems that I am (now) wrong, I get no text on any of the
dialog boxes and I presume this is what you are referring to. Register
and Display relied on a lot of (at times) undocumented "features" of
glut given how embryonic the library was when register was written.  I
suspect this will be an evil bug to track down but I will see what I
can do.



-- 
Andrew Janke (a.janke at gmail.com || http://a.janke.googlepages.com/)
Canberra->Australia +61 (402) 700 883
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