<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<div class="moz-cite-prefix">On 07/24/2012 02:21 PM, Duller, Michael
wrote:<br>
</div>
<blockquote
cite="mid:F52876411F027A4FA646577165F65C1602EB640B@NHC2EX13.goodrich.root.local"
type="cite">
<meta http-equiv="Content-Type" content="text/html;
charset=ISO-8859-1">
<meta name="Generator" content="Microsoft Word 14 (filtered
medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Webdings;
panose-1:5 3 1 2 1 5 9 6 7 3;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";
mso-fareast-language:EN-US;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:"Calibri","sans-serif";
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri","sans-serif";
mso-fareast-language:EN-US;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:72.0pt 72.0pt 72.0pt 72.0pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
<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 moz-do-not-send="true"
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). </p>
</div>
</blockquote>
<br>
Michael,<br>
<br>
I'm the reporter of ticket #4575. I (we) have not tried GDAL with
Kakadu with JPIP - in fact JPIP is unknown to me but it looks
interesting and probably would be very useful to us too.<br>
<br>
Best regards,<br>
<br>
Ari<br>
<br>
<blockquote
cite="mid:F52876411F027A4FA646577165F65C1602EB640B@NHC2EX13.goodrich.root.local"
type="cite">
<div class="WordSection1">
<p class="MsoNormal"><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
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:purple;mso-fareast-language:EN-GB"
lang="EN-US">Michael Duller, Software Engineer, Goodrich
ISR Systems<br>
</span></b><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:purple;mso-fareast-language:EN-GB"
lang="EN-US">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
moz-do-not-send="true" 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
moz-do-not-send="true"
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>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
gdal-dev mailing list
<a class="moz-txt-link-abbreviated" href="mailto:gdal-dev@lists.osgeo.org">gdal-dev@lists.osgeo.org</a>
<a class="moz-txt-link-freetext" href="http://lists.osgeo.org/mailman/listinfo/gdal-dev">http://lists.osgeo.org/mailman/listinfo/gdal-dev</a></pre>
</blockquote>
<br>
</body>
</html>