Hi Darshan,
If you'd like to go directly from FreeSurfer .asc to OBJ, the attached
little script should do the trick...
Hope it helps!
All the best,
Anderson
On 21/02/12 16:59, Pedro Paulo de Magalhães Oliveira Junior wrote:
There's a how-to in the FreeSurfer website:
http://surfer.nmr.mgh.harvard.edu/fswiki/HowTo/HowTo
Pedro Paulo Jr.
On Mon, Feb 20, 2012 at 23:32, Manfred G Kitzbichler
<manfr...@nmr.mgh.harvard.edu <mailto:manfr...@nmr.mgh.harvard.edu>>
wrote:
Hi Darshan,
as Bruce suggested, you can use mris_convert to get an STL file
which you can import into Blender or MeshLab. Both write Wavefront
OBJ files.
- Manfred
On 02/20/2012 07:24 PM, Darshan P wrote:
Hello all,
I was wondering if I can convert the surface outputs to an OBJ
mesh file format .
Since most of the applications are in windows I was hoping if
there is conversion tool to do this .
Regards
Darshan
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149 Thirteenth Street, Rm 10.018
Charlestown, MA 02129, USA
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#!/bin/gawk -f
BEGIN { if (ARGV[1] == "") {
print "Convert Surface ASCII format to OBJ."
print ""
print "Usage:"
print "srf2obj <input.srf> > <output.obj>"
print ""
print "The output goes to stdout. Use > to redirect to"
print "a file, as shown above"
print ""
print "_____________________________________"
print "Anderson M. Winkler"
print "Yale University / Institute of Living"
print "Jan/2010"
exit } }
# Count number of vertices and faces from the 2nd record
NR == 2 { nV=$1 ; nF=$2 }
# Print vertex coordinates
NR>=3 && NR<=nV+2 { print "v", $1, $2, $3}
# Print faces' vertex indices
NR>=nV+3 && NR<=nV+nF+2 { print "f", $1+1, $2+1, $3+1 }
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The information in this e-mail is intended only for the person to whom it is
addressed. If you believe this e-mail was sent to you in error and the e-mail
contains patient information, please contact the Partners Compliance HelpLine at
http://www.partners.org/complianceline . If the e-mail was sent to you in error
but does not contain patient information, please contact the sender and properly
dispose of the e-mail.
