[Insight-users] Problem with region of interest filter

[Luis Ibanez]

Hi Niccolo,


The RegionOfInterest filter should produce an output image
for which the largest possible region starts with an index
set to zeros.


For example:

Input image region: Start [0,0,0]   Size [512,512,200]

Region of interest: Start [100,100,50] Size [200,200,100]

Output image region: Start [0,0,0] Size [200,200,100]


The *origin* of the output image will be set to the physical
coordinates if the pixel with index [100,100,50] in the input
image.

If you are observing any different behavior, please provide
the information of the input image, region of interest and
output image.


You can use the image->Print( std::cout ) method in order
to gather this information.


     Thanks


        Luis


---------------------------
Niccolo' Camarlinghi wrote:
> Dear all, 
> 
> 
> I'm using the region of interest filter as shown in the example. 
> My problem is that pixels in the output image,instead  starting from
> zero, have the same index that in the original image. 
> This shouldn't happen or i'm i wrong ?
> 
> Many thanks 
> 
> Niccolo' Camarlinghi 
> 
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