[Insight-users] UpdateLargestPossibleRegion exception on largeimage

[Normand Mongeau]

Sorry, pixel type is unsigned char.

Normand

> Hi Luis,
>
>
>> The only limitation is the physical+virtual memory
>> of your computer.
>>
>> It is likely that you are running out of memory.
>>
>
> Hmm that is very unlikely.
>
>> What is the pixel type of this image ?
>>
>
> 8 bit UBYTE.
>
>> How many filters do you have in your pipeline ?
>>
>
> Only one.
>
>> How much RAM memory do you have in your machine ?
>>
>
> 2 gb.
>
>> Please monitor the memory usage as you run your
>> application from the start. You can do this with
>> the Task Manager if you are developing in Windows,
>> or with a tool such as top or ksysguard in Linux.
>>
>
> Immediately before the call to UpdateLargestPossibleRegion(), available 
> memory is over 1 gb, as reported by the Windows task manager.
>
>>
>> Please let us know what you find,
>>
>>
>
> Would posting my code help diagnose the problem?
>
> Thanks for your help.
>
> Normand
>
>>
>>
>> ======================
>> Normand Mongeau wrote:
>>> Hi,
>>>  is there some kind of limitation with UpdateLargestPossibleRegion()? 
>>> I'm trying to filter a 512 x 512 x 512 image and I keep getting an 
>>> error. Smaller images do not give me the error.  The error goes like 
>>> this:
>>>  Unhandled exception at 0x7c81eb33: Microsoft C++ exception: 
>>> itk::ExceptionObject @ 0x0a5df9b8.
>>>  Even by trying to use smaller regions I get the error.
>>>  Thanks
>>>
>>>
>>> ------------------------------------------------------------------------
>>>
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>>
>>
>
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