[MINC-users] mincconcat

Joost Janssen minc-users@bic.mni.mcgill.ca
Mon, 28 Jul 2003 12:10:45 +0200 (METDST)


Thanks Andrew,
when i use mincconcat on 2 files that look like:

1)
image: unsigned float 0 to 3
image dimensions: zspace yspace xspace
    dimension name         length         step        start
    --------------         ------         ----        -----
    zspace                    181            1           -0
    yspace                      1          1.6         20.8
    xspace                    193            1           -0
2)
image: unsigned float 0 to 3
image dimensions: zspace yspace xspace
    dimension name         length         step        start
    --------------         ------         ----        -----
    zspace                    181            1           -0
    yspace                      1          1.6         22.4
    xspace                    193            1           -0

and my goal is to concatenate them along the y-axis, i WOULD LIKE to see
the following file:
1) + 2)
 dimension name            length         step     start
    --------------         ------         ----     -----
    zspace                    181            1        -0
    yspace                      2          1.6       20.8
    xspace                    193            1        -0


how do i do this?

when i use mincconcat now on these files (mincconcat infile infile
outfile nocheck_dimensions) i get:
dimension name             length         step        start
    --------------         ------         ----        -----
    zspace                    362     0.498615            0
    yspace                      1          1.6         20.8
    xspace                    193            1           -0 

it's concatenating along the z-axis. specifying the y-axis
(-concat_dimension yspace) gives an error message. 

thanks,
-joost
**********************************
Joost Janssen
Utrecht University Medical Center
Department of psychiatry
Structural imaging group
A01.126
Heidelberglaan 100 
3584 GX Utrecht 
The Netherlands
#work:(0031)-30-2501783
e-mail:jjanssen@azu.nl
www.smri.nl
**********************************



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> Today's Topics:
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>    1. (no subject) (Joost Janssen)
>    2. Re: (no subject) (Andrew Janke)
> 
> --__--__--
> 
> Message: 1
> Date: Thu, 24 Jul 2003 19:34:59 +0200 (METDST)
> From: Joost Janssen <J.Janssen@azu.nl>
> To: minc-users@bic.mni.mcgill.ca
> Subject: [MINC-users] (no subject)
> Reply-To: minc-users@bic.mni.mcgill.ca
> 
> Hi,
> 
> i used mincreshape to select seperate parts from my original file:
> 
> mincreshape -dimrange yspace=1,1 original.mnc new1.mnc
> mincreshape -dimrange yspace=2,1 original.mnc new2.mnc
> 
> etc.
> 
> how can i put together the 'new*.mnc' files to create the original file?
> 
> -joost
> 
> 
> --__--__--
> 
> Message: 2
> Date: Fri, 25 Jul 2003 10:25:43 +1000
> From: Andrew Janke <rotor@cmr.uq.edu.au>
> To: minc-users@bic.mni.mcgill.ca
> Subject: Re: [MINC-users] (no subject)
> Reply-To: minc-users@bic.mni.mcgill.ca
> 
> On Thu, 24 Jul 2003, Joost Janssen wrote:
> 
> > i used mincreshape to select seperate parts from my original file:
> >
> > mincreshape -dimrange yspace=1,1 original.mnc new1.mnc
> > mincreshape -dimrange yspace=2,1 original.mnc new2.mnc
> >
> > etc.
> >
> > how can i put together the 'new*.mnc' files to create the original file?
> 
> mincconcat will make a pretty intelligent guess as to how to put them back
> together.
> 
> 'minconcat -help' or 'man mincconcat' should be able to assist you here.
> 
> 
> --
> Andrew Janke   ( rotor@cmr.uq.edu.au || www.cmr.uq.edu.au/~rotor )
> Australia->University of Queensland->Centre for Magnetic Resonance
> W: +61 7 3365 4100  ||  H: +61 7 3800 4042  ||  M: +61 4 2138 8581
> 
> 
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> 
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