<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Hello Surya,<div><br></div><div>What file format do you have?</div><div><br></div><div>You may find this article helpful:</div><div><a href="http://www.kitware.com/media/html/IOStreamingInITK.htm">http://www.kitware.com/media/html/IOStreamingInITK.htm</a></div><div><br></div><div>The currently support formats for streaming io input include HDF5, JPEG2000, MRC, SCIFIO, VTK, NIFTI and MetaIO. I myself have personally extensively used MetaImageIO, and MRC, and a little VTK.</div><div><br></div><div>Brad</div><div><br><div><div>On Mar 16, 2015, at 8:48 AM, Surya Prakash <<a href="mailto:ds_prakash@rediffmail.com">ds_prakash@rediffmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><meta http-equiv="Content-Type" content="text/html; charset=utf-8">hello,<br>
I have very large, 50k x 50k images assume. How I can read part of an image.<br>
<br>
Thanks & regards<br>
Prakash<br><table border="0" width="100%" height="57" cellspacing="0" cellpadding="0" style="font-family:Verdana;font-size:11px;line-height:15px;"><tbody><tr><td><a href="http://sigads.rediff.com/RealMedia/ads/click_nx.ads/www.rediffmail.com/signatureline.htm@Middle?" target="_blank"><img src="http://sigads.rediff.com/RealMedia/ads/adstream_nx.ads/www.rediffmail.com/signatureline.htm@Middle"></a></td></tr></tbody></table><table cellpadding="0" cellspacing="0"><tbody><tr><td><div style="font-family: Arial, Helvetica, sans-serif; font-size:14px">Get your own <span style="padding-bottom: 0px; background-color: #cc0000; padding-left: 3px; padding-RIGHT: 3px; font-family: Arial, Helvetica, sans-serif; color: #ffffff; font-size: 12px; padding-top: 0px"><b>FREE</b></span> website, <span style="padding-bottom: 0px; background-color: #c00; padding-left: 3px; padding-RIGHT: 3px; font-family: Arial, Helvetica, sans-serif; color: #ffffff; font-size: 12px; padding-top: 0px"><b>FREE</b></span> domain & <span style="padding-bottom: 0px; background-color: #c00; padding-left: 3px; padding-RIGHT: 3px; font-family: Arial, Helvetica, sans-serif; color: #ffffff; font-size: 12px; padding-top: 0px"><b>FREE</b></span> mobile app with Company email. </div></td><td><a href="http://track.rediff.com/click?url=___http://businessemail.rediff.com?sc_cid=sign-1-10-13___&cmp=host&lnk=sign-1-10-13&nsrv1=host" style="font-family: Arial, Helvetica, sans-serif; color: #fff; font-size: 14px; color:#0000cc" target="_blank"><b>Know More ></b></a><!-- <in-put type="button" cl-ass="button" on-click="parent.location='http://track.rediff.com/click?url=___http://businessemail.rediff.com/company-email-hosting-services?sc_cid=signature-23-9-13___&cmp=signature-23-9-13&lnk=mypagelogout&nsrv1=host'" value="Know more >"> </input> --></td></tr></tbody></table>_____________________________________<br>Powered by <a href="http://www.kitware.com">www.kitware.com</a><br><br>Visit other Kitware open-source projects at<br><a href="http://www.kitware.com/opensource/opensource.html">http://www.kitware.com/opensource/opensource.html</a><br><br>Kitware offers ITK Training Courses, for more information visit:<br>http://www.kitware.com/products/protraining.php<br><br>Please keep messages on-topic and check the ITK FAQ at:<br>http://www.itk.org/Wiki/ITK_FAQ<br><br>Follow this link to subscribe/unsubscribe:<br>http://public.kitware.com/mailman/listinfo/insight-users<br></blockquote></div><br></div></body></html>