[Vv] clitkMergeSequence

[Benoît Presles]

Hello Thomas,

I am trying to use clitkMergeSequence with a stack of double 2D images 
of size 144x144x1 pixels. The resulting image is a 3D float image...

I have checked the source code and in particular 
clitkMergeSequenceGenericFilter and indeed with one component images, 
the input pixel type is taken into account only if it is short or 
unsigned_char. Is there any reason for that ?

At last, in the help, it is written that "-s, --spacing=DOUBLE Spacing 
for the new dimension  (default=`1')". In my case, I did not specify any 
value and the spacing is 4, which is the value I expected.


Thanks for your help,
Ben