<div dir="ltr">Dennis,<div><br></div><div>Ah. In my experience the ECW SDK 3.3 JPEG2000 support is buggy and I was never really able to trace down the issues. I would encourage you to consider alternatives - one possibility is the MrSID SDK's JPEG2000 support. If Tamas's build includes MrSID support then all you need to do is set the GDAL_SKIP environment variable to JP2ECW which would make GDAL skip the ECW based driver. If Tamas hasn't built with MrSID then it falls to you to build GDAL which can be somewhat complicated.</div>
<div><br></div><div>Best regards,</div><div>Frank</div><div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, May 22, 2013 at 9:42 AM, Dennis Gocke <span dir="ltr"><<a href="mailto:dengo@gmx.net" target="_blank">dengo@gmx.net</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>I'm using the stable 1.10 build from Tamas' site.</div><div> </div><div>GDALIdentifyDriver on the file reports: "ERDAS JPEG2000 (SDK 3.x)"</div>
<div> </div><div>When trying to open the file I get an AccessViolationException.</div>
<div> </div><div>Cheers,</div><div>Dennis</div></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, May 22, 2013 at 3:35 PM, Frank Warmerdam <span dir="ltr"><<a href="mailto:warmerdam@pobox.com" target="_blank">warmerdam@pobox.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir="ltr">Dennis,</p>
<p dir="ltr">There are several jpeg2000 drivers potentially available for gdal. Do you know which you are using?</p>
<p dir="ltr">Best regards,<br>
</p>
<div class="gmail_quote">On May 22, 2013 5:20 AM, "Dennis Gocke" <<a href="mailto:dengo@gmx.net" target="_blank">dengo@gmx.net</a>> wrote:<br type="attribution"><blockquote style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid" class="gmail_quote">
<div dir="ltr"><p style="margin:0cm 0cm 0pt"><span style="font-family:"Calibri","sans-serif";font-size:11pt"><font color="#000000">Hi,</font></span></p><font color="#000000" size="3" face="Times New Roman"></font><p style="margin:0cm 0cm 0pt">
<span style="font-family:"Calibri","sans-serif";font-size:11pt"><font color="#000000"> </font></span></p><font color="#000000" size="3" face="Times New Roman"></font><p style="margin:0cm 0cm 0pt"><span style="font-family:"Calibri","sans-serif";font-size:11pt" lang="EN-US"><font color="#000000">I’ve encountered a problem with Pleiades JP2 files from Astrium, GDAL crashes when opening the file.</font></span></p>
<font color="#000000" size="3" face="Times New Roman"></font><p style="margin:0cm 0cm 0pt"><span style="font-family:"Calibri","sans-serif";font-size:11pt" lang="EN-US"><font color="#000000">You should be able to reproduce the the crash by downloading a sample dataset from their page.</font></span></p>
<font color="#000000" size="3" face="Times New Roman"></font><p style="margin:0cm 0cm 0pt"><span style="font-family:"Calibri","sans-serif";font-size:11pt" lang="EN-US"><a href="http://www.astrium-geo.com/en/23-sample-imagery" target="_blank"><font color="#0000ff">http://www.astrium-geo.com/en/23-sample-imagery</font></a></span></p>
<font color="#000000" size="3" face="Times New Roman"></font><div style="margin:0cm 0cm 0pt"><span style="font-family:"Calibri","sans-serif";font-size:11pt" lang="EN-US"><font color="#000000">Optical Imagery->Pleiades->Pleiades Primary Product – Bundle</font></span></div>
<div style="margin:0cm 0cm 0pt"><span style="font-family:"Calibri","sans-serif";font-size:11pt" lang="EN-US"><font color="#000000">You have to fill out the form and will then receive a download link via email.</font></span></div>
<font color="#000000" size="3" face="Times New Roman"></font><p style="margin:0cm 0cm 0pt"><span style="font-family:"Calibri","sans-serif";font-size:11pt" lang="EN-US"><font color="#000000">The crash happens with the file FCGC600031035/IMG_PHR1A_MS_002/IMG_PHR1A_MS_201202250025599_SEN_PRG_FC_5847-002_R1C1.JP2</font></span></p>
<font color="#000000" size="3" face="Times New Roman"></font><p style="margin:0cm 0cm 0pt"><span style="font-family:"Calibri","sans-serif";font-size:11pt" lang="EN-US"><font color="#000000">And I have other JP2 Pleiades files where it happens too, so it’s not related to this single file. Both ERDAS and ArcGIS are able to open the file.</font></span></p>
<font color="#000000" size="3" face="Times New Roman"></font><p style="margin:0cm 0cm 0pt"><span style="font-family:"Calibri","sans-serif";font-size:11pt" lang="EN-US"><font color="#000000"> </font></span></p>
<font color="#000000" size="3" face="Times New Roman"></font><p style="margin:0cm 0cm 0pt"><span style="font-family:"Calibri","sans-serif";font-size:11pt" lang="EN-US"><font color="#000000">If it’s not possible to open the files with GDAL, an appropriate error message instead of a crash would be good.</font></span></p>
<font color="#000000" size="3" face="Times New Roman"></font><div style="margin:0cm 0cm 0pt"><span style="font-family:"Calibri","sans-serif";font-size:11pt" lang="EN-US"><font color="#000000">Thanks for looking into it.</font></span></div>
<div style="margin:0cm 0cm 0pt"><span style="font-family:"Calibri","sans-serif";font-size:11pt" lang="EN-US"><font color="#000000"></font></span> </div><font color="#000000" size="3" face="Times New Roman"></font><div style="margin:0cm 0cm 0pt">
<span style="font-family:"Calibri","sans-serif";font-size:11pt" lang="EN-US"><font color="#000000">Cheers,</font></span></div><div style="margin:0cm 0cm 0pt"><span style="font-family:"Calibri","sans-serif";font-size:11pt" lang="EN-US"><font color="#000000">Dennis</font></span></div>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br>---------------------------------------+--------------------------------------<br>I set the clouds in motion - turn up | Frank Warmerdam, <a href="mailto:warmerdam@pobox.com" target="_blank">warmerdam@pobox.com</a><br>
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