Can you inflate until you get the sphere?

2011/4/28 Bruce Fischl <fischl@nmr.mgh.harvard.edu>

or you can save snapshots from mris_inflate with

mris_inflate -w 1 -scale 1 ...

then render each of the resulting surfaces.
cheers,
Bruce

On Thu, 28 Apr 2011, Pedro Paulo de Magalhães Oliveira Junior wrote:

Some months ago it was asked in this list how to make a Movie of he process
of the inflation of the brain.

Some hints:

Create this tcl script and name it as script.tcl:

for {set x 0} {$x<120} {incr x} {
set r [expr (round(1.2*$x + 3))]
shrink $r
redraw
save_tiff ${x}-img.tif
}
exit

Then use the commands:
tksurfer bert lh pial -annotation aparc.annot -tcl script.tcl
ffmpeg -r 15 -b 2500 -sameq -i %d-img.tif videoOutput.mp4

You can check the results at:
http://www.youtube.com/watch?v=aj-d8PZMXt8

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