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 Program to Concantenate avi files.
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SteveGreen
BIAC

2 Posts

Posted - Oct 12 2005 :  11:27:41 AM  Show Profile  Reply with Quote
Im wondering if their are any programs on any BIAC computer that will allow me to link avis together.

diaz
BIAC Alum

USA
212 Posts

Posted - Oct 12 2005 :  11:52:23 AM  Show Profile  Reply with Quote
you can create output avi files in cigal, so for example if you made a ppf file that displayed the 2 avi files, you can ask cigal to create an out avi file of the entire run. Sometimes there are problems depending on how many frames per second you need for the avi file, but in general it works.

In Cigal - look under the showplay menu - create avi file

Michele T. Diaz, Ph.D.
Associate Director
Brain Imaging and Analysis Center
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tharsh
BIAC Faculty

USA
76 Posts

Posted - Oct 12 2005 :  11:58:45 AM  Show Profile  Reply with Quote
I think Windows Movie Maker is part of the BIAC standard installation (at least it is on my computer), and should be very easy to use. Or if you want more of a challenge, you should be able to do it in Matlab...

***********************
Todd Harshbarger
Instructor
BIAC, Duke University
todd.harshbarger@duke.edu
***********************
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tankersley
BIAC Alum

USA
143 Posts

Posted - Feb 13 2007 :  2:28:53 PM  Show Profile  Reply with Quote
We're trying to run avi files in psychtoolbox and are getting the following error:

??? Error using ==> reshape
To RESHAPE the number of elements must not change.

Error in ==> aviread at 92
mov(i).cdata = rot90(reshape(X(i).cdata, paddedWidth, height));

Error in ==> Movie at 15
m=aviread(filename);


Is there a way to determine if/ why it doesn't like our avi files?

Thanks,

Dharol
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