<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hello Arindam,<div><br></div><div>The itkStatisticsImageFilter would be a good filter to examine. In uses arrays of the size of the number of threads. Allocating them in BeforeThreadedGenerateData, and then gathering the computation in the AfterThreadedGenerateData methods.</div><div><br></div><div>Brad</div><div><br><div><div>On Aug 3, 2011, at 10:42 PM, iamrndm b wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">hi all, <div><br></div><div>I am writing a filter which goes through two images(input) and finds the number of pixels in which both images have the same value at same locations.Thanks to a lot of help , I now have a working code which is multi-threaded and goes through the two images.The next problem i face deals with getting back the information being processed in the threads </div>
<div><br></div><div><b>Is there a way to have variables which belong to each individual threads and then access them at end , or do I have to use mutex. Is there an example anywhere which does this.</b></div><div><br></div>
<div>Thanks </div><div><br></div><div>Arindam</div>
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