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<DIV dir=ltr align=left><SPAN class=437123217-08112007><FONT face=Arial
color=#0000ff size=2>I'm not sure that this problem was ever fixed. I had
the same issue with using ECW images as part of a base layer and eventually gave
up. With other GDAL improvements (including Jason's tile indexing), I was
able to get reasonable performance out of standard raster layers, so I have not
revisited this issue recently. </FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=437123217-08112007><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=437123217-08112007><FONT face=Arial
color=#0000ff size=2>See this Trac ticket for more
information:</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=437123217-08112007><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=437123217-08112007><FONT face=Arial
color=#0000ff size=2><A
href="http://trac.osgeo.org/mapguide/ticket/187">http://trac.osgeo.org/mapguide/ticket/187</A></FONT></SPAN></DIV>
<DIV> </DIV><!-- Converted from text/rtf format -->
<P><SPAN lang=en-us><FONT face=Tahoma size=1>Andy Morsell, P.E.</FONT></SPAN>
<BR><SPAN lang=en-us><FONT face=Tahoma size=1>Spatial Integrators,
Inc.</FONT></SPAN> <BR><SPAN lang=en-us><FONT face=Tahoma size=1><A
href="http://www.SpatialGIS.com">http://www.SpatialGIS.com</A></FONT></SPAN>
</P>
<DIV>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> mapguide-users-bounces@lists.osgeo.org
[mailto:mapguide-users-bounces@lists.osgeo.org] <B>On Behalf Of </B>Berdel,
Brian<BR><B>Sent:</B> Thursday, November 08, 2007 8:26 AM<BR><B>To:</B> MapGuide
Users Mail List<BR><B>Subject:</B> RE: [mapguide-users] Base Layers -
Raster<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">As a follow up, it
seems as though it is not creating the tiles correctly in Mapguide…When I look
in the cache most of the files are 2kb and blank images.
<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<DIV>
<DIV>
<P class=MsoNormal><FONT face="Palatino Linotype" color=navy size=3><SPAN
style="FONT-SIZE: 12pt; COLOR: navy; FONT-FAMILY: 'Palatino Linotype'">Brian
Berdel</SPAN></FONT><FONT color=navy><SPAN
style="COLOR: navy"><o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Palatino Linotype" color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: 'Palatino Linotype'">McMahon
Associates, Inc.</SPAN></FONT><FONT color=navy><SPAN
style="COLOR: navy"><o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Palatino Linotype" color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: 'Palatino Linotype'">p:
215.283.9444</SPAN></FONT><FONT color=navy><SPAN
style="COLOR: navy"><o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Palatino Linotype" color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: 'Palatino Linotype'">www.mcmtrans.com</SPAN></FONT><o:p></o:p></P></DIV></DIV>
<DIV>
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face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt">
<HR tabIndex=-1 align=center width="100%" SIZE=2>
</SPAN></FONT></DIV>
<P class=MsoNormal><B><FONT face=Tahoma size=2><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">From:</SPAN></FONT></B><FONT
face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">
mapguide-users-bounces@lists.osgeo.org
[mailto:mapguide-users-bounces@lists.osgeo.org] <B><SPAN
style="FONT-WEIGHT: bold">On Behalf Of </SPAN></B>Berdel, Brian<BR><B><SPAN
style="FONT-WEIGHT: bold">Sent:</SPAN></B> Thursday, November 08, 2007 10:21
AM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> <st1:PersonName
w:st="on">MapGuide Users Mail List</st1:PersonName><BR><B><SPAN
style="FONT-WEIGHT: bold">Subject:</SPAN></B> [mapguide-users] Base Layers -
Raster</SPAN></FONT><o:p></o:p></P></DIV>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana color=black size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Verdana">I am having some
serious issues using MrSID files as Base Layers…The images display fine as
regular layers but the client ALWAYS locks up when I have them as base layers
and I definitely want to use this feature for performance reasons.
Anyone have anything I can try?<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana color=black size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Verdana"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana color=black size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Verdana">This is the case
whether I pre-populate the cache or not. <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Verdana color=black size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Verdana"><o:p> </o:p></SPAN></FONT></P>
<DIV>
<P class=MsoNormal><FONT face="Palatino Linotype" color=black size=3><SPAN
style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 'Palatino Linotype'">Brian
Berdel</SPAN></FONT><FONT color=black><SPAN
style="COLOR: black"><o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Palatino Linotype" color=black size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 'Palatino Linotype'">Systems
Administrator/Programmer Analyst</SPAN></FONT><FONT color=black><SPAN
style="COLOR: black"><o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Times New Roman" color=black size=3><SPAN
style="FONT-SIZE: 12pt; COLOR: black"> <o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Palatino Linotype" color=black size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 'Palatino Linotype'">McMahon
Associates, Inc.</SPAN></FONT><FONT color=black><SPAN
style="COLOR: black"><o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><st1:Street w:st="on"><st1:address w:st="on"><FONT
face="Palatino Linotype" color=black size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 'Palatino Linotype'">425
Commerce Drive, Suite 200</SPAN></FONT></st1:address></st1:Street><FONT
color=black><SPAN style="COLOR: black"><o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><st1:place w:st="on"><st1:City w:st="on"><FONT
face="Palatino Linotype" color=black size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 'Palatino Linotype'">Fort
Washington</SPAN></FONT></st1:City><FONT face="Palatino Linotype" color=black
size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 'Palatino Linotype'">, <st1:State
w:st="on">Pennsylvania</st1:State> <st1:PostalCode
w:st="on">19034</st1:PostalCode></SPAN></FONT></st1:place><FONT
color=black><SPAN style="COLOR: black"><o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Palatino Linotype" color=black size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 'Palatino Linotype'">p:
215.283.9444</SPAN></FONT><FONT color=black><SPAN
style="COLOR: black"><o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Palatino Linotype" color=black size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 'Palatino Linotype'">f:
215.283.9858</SPAN></FONT><FONT color=black><SPAN
style="COLOR: black"><o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Palatino Linotype" color=black size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 'Palatino Linotype'">brian.berdel@mcmtrans.com</SPAN></FONT><FONT
color=black><SPAN style="COLOR: black"><o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Times New Roman" color=black size=3><SPAN
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<DIV>
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New England | Mid-Atlantic | <st1:place
w:st="on"><st1:State
w:st="on">Florida</st1:State></st1:place></SPAN></FONT><FONT color=black><SPAN
style="COLOR: black"><o:p></o:p></SPAN></FONT></P></DIV>
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