[Insight-users] Cancel Filter Computation

[Vincent LEFORT]

Hi,

We currently use SetAbortGenerateData(true) for cancel computation.

But we have some crash with this.

If I use on MedianFilter (for example) and force SetNumberOfThreads(1) this
will not crash, but if we dont use SetNumberOfThread before computation, my
program crash.

Do you have any idea ?
Or perhaps it's a missuse of this functionality ?

Thanks

On Mon, May 10, 2010 at 15:32, Vincent LEFORT <vincent.lefort at gmail.com>wrote:

> Hi,
>
> It seems to be ok on my filter.
>
> Thanks.
>
> On Fri, May 7, 2010 at 16:53, Dan Mueller <dan.muel at gmail.com> wrote:
>
>> Hi Vincent,
>>
>> Try the following:
>>    processObject->AbortGenerateDataOn();
>>
>> The documentation says:
>>  /** Set the AbortGenerateData flag for the process object. Process
>> objects
>>   *  may handle premature termination of execution in different ways.  */
>>
>> Translation: this only works if the filter has internal support for
>> early termination.
>>
>> Hope this helps.
>>
>> Cheers, Dan
>>
>> On 7 May 2010 16:40, Vincent LEFORT <vincent.lefort at gmail.com> wrote:
>> > Hello, i have some filters connected together.
>> > I want to stop (i have a user interface) filters computation but a don't
>> see
>> > any function or any way to do.
>> > Someone have an idea ?
>> > Thanks a lot.
>> > Vincent LEFORT
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