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</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>GDAL Mailing List,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I am wondering if anyone has had success JPIP streaming with GDAL & Kakadu 7.<o:p></o:p></p><p class=MsoNormal>We are looking to upgrade to Kakadu 7 (from 6.3.1) for the new UDP capability. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I have managed to get everything compiled, with the JPIP support included, however when I stream imagery I get invalid data the current region I am requesting. The data I get sent from the server seems to be from an invalid region on the image, resulting in major artefacts. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I believe this is due to changes in kdu_window, as mentioned in jp2kakdataset.cpp, but I have extremely limited experience in modifying the GDAL Source.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>The code changes I made are as explained here: <a href="http://trac.osgeo.org/gdal/ticket/4575">http://trac.osgeo.org/gdal/ticket/4575</a> <o:p></o:p></p><p class=MsoNormal>I have also uncommented line 59 (#define USE_JPIP). <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Any help would be much appreciated.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Regards,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";color:purple;mso-fareast-language:EN-GB'>Michael Duller, Software Engineer, Goodrich ISR Systems<br></span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";color:purple;mso-fareast-language:EN-GB'>M</span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:purple;mso-fareast-language:EN-GB'>alvern Hills Science Park, Geraldine Road, Malvern, WR14 3SZ, UK; <u><a href="http://www.goodrich.com/"><span style='color:blue'>www.goodrich.com</span></a><br></u>Tel: +44 (0) 1684 899731; Fax: +44 (0) 1684 899 710; <a href="mailto:Michael.Duller@goodrich.com"><span style='color:blue'>Michael.Duller@goodrich.com</span></a> <o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-GB'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:Webdings;color:green;mso-fareast-language:EN-GB'>P<b> </b></span><b><span style='font-size:8.0pt;font-family:"Arial","sans-serif";color:green;mso-fareast-language:EN-GB'>Please consider your environmental responsibility before printing this e-mail</span></b><span style='mso-fareast-language:EN-GB'><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>