[MINC-users] [MINC-USERS] getting 4D volume datas

[Leila Baghdadi]

Antoine,

I am not at work today so can not check for sure but I can recall having an example for 4D volumes (minc2) in libsrc2/test

perhaps you should check that out

HTH

Leila

----- Original Message -----
From: antoine pattin <antoine.pattin at gmail.com>
Sent: Fri, 7/27/2012 11:12am
To: minc-users at bic.mni.mcgill.ca
Subject: [MINC-users] [MINC-USERS] getting 4D volume datas

Hello everybody !

Is it possible that the miget_real_value_hyperslab() function isn't
compatible with 4D volumes ?
(You can see more details about it at the link :
http://minc.sourcearchive.com/documentation/2.1.00-1/hyper_8c_bac30780b4cebea089eddb8f687ce3c0.html
)

My objectif is to store dynamic volume datas in a hyperslab (1D array).
The solution could be inspired from the following and very helpful tutorial
:
http://en.wikibooks.org/wiki/MINC/Tutorials/Programming05

I tested it with a static volume (3D) and it perfectly worked.
I then adapted the code for a 4D data volume and got this executing message
:

*HDF5-DIAG: Error detected in HDF5 library version: 1.6.1 thread 0.  Back
trace follows.
  #000: H5Dio.c line 356 in H5Dread(): selection+offset not within extent
    major(14): Dataspace interface
    minor(04): Out of range
(from miicv_get): Can't read dataset /minc-2.0/image/0/image
Error getting hyperslab*

Is it because of the 4 dimensions or is it about other parameters linked to
the volume tested ?

Any help would be appreciated!

Best Regards,
Antoine
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