[Insight-users] Funny LabelObject GetCentroid() behaviour

[Mario Ceresa]

Hello everybody!
I have a funny problem with the GetCentroid() method of LabelObject:

On a Fedora 13 64 bit - ITK 3.16 +  binaryAttributeMorphology
downloaded on Jan  3  2010 everything works correctly:

[mario at 1006505 bin]$ ./test_centroid 3-map.dcm
    Considering object 1 with size 37839488 and center [251.218,
171.493, 174.806]
    Considering object 2 with size 9791707 and center [261.554,
316.538, 154.827]
    Considering object 20 with size 134676 and center [373.458,
177.895, 337.078]

On a Red Hat Enterprise Linux Server release 5.5 - 64 bit - with the
same ITK and binaryAttributeMorphology version, the output is:

[mario at 1006504 bin]$ test_centroid 3-map.dcm
    Considering object 1 with size 37839488 and center [-9.43763,
-292.436, -172.694]
    Considering object 2 with size 9791707 and center [-1.14033,
-176.002, -192.673]
    Considering object 20 with size 134676 and center [88.689,
-287.296, -10.4225]

I attach the program that I used to test the error and I also uploaded
the image on dropbox just in case:

http://dl.dropbox.com/u/9513411/3-map.dcm.tar.gz

Thanks for any insight ;) you might provide on this issue,

With best regards,

Mario
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