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<p class=MsoNormal><span style='color:#1F497D'>That is true…But that is using
an FCGI call and not the Rendering Service API…The API has no mention of DPI…I
would think the API would have all the same capabilities that an FCGI call has?<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>I started using the FCGI calls…but
it became annoying because changing the FCGI DPI…caused the Current maps DPI to
change…<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>If I created a new Session to
call the FCGI on, then my selection XML from the original Sessions map didn’t work
in the New Session, because the Layer ID changed…etc.<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
color:windowtext'>From:</span></b><span style='font-size:10.0pt;font-family:
"Tahoma","sans-serif";color:windowtext'> mapguide-users-bounces@lists.osgeo.org
[mailto:mapguide-users-bounces@lists.osgeo.org] <b>On Behalf Of </b>Kenneth,
GEOGRAF A/S<br>
<b>Sent:</b> Monday, November 12, 2007 1:21 PM<br>
<b>To:</b> MapGuide Users Mail List<br>
<b>Subject:</b> Re: [mapguide-users] RenderingService and DPI (How to change
DPI before rendering)<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I have no used the ColdFusion stuff that you are using, but
the call to GetMapImage does have a DPI parameter, that you can use.<br>
I have no trouble getting the images as I want, although the PDF format usually
reduces quality a bit.<br>
<br>
Try looking at the code in the viewer for "Printable Page", as it
shows how to use the calls.<br>
<br>
<br>
<o:p></o:p></p>
<pre>Regards, Kenneth, GEOGRAF A/S<o:p></o:p></pre>
<p class=MsoNormal><br>
<br>
Scott Hameister skrev: <o:p></o:p></p>
<p class=MsoNormal><span style='color:#1F497D'>I can send anyone interested
sample PDFs of the same map stream at different screen resolutions</span><o:p></o:p></p>
<p class=MsoNormal><span style='color:#1F497D'> </span><o:p></o:p></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> <a
href="mailto:mapguide-users-bounces@lists.osgeo.org">mapguide-users-bounces@lists.osgeo.org</a>
[<a href="mailto:mapguide-users-bounces@lists.osgeo.org">mailto:mapguide-users-bounces@lists.osgeo.org</a>]
<b>On Behalf Of </b>Scott Hameister<br>
<b>Sent:</b> Monday, November 12, 2007 12:00 PM<br>
<b>To:</b> 'MapGuide Users Mail List'<br>
<b>Subject:</b> [mapguide-users] RenderingService and DPI (How to change DPI
before rendering)</span><o:p></o:p></p>
</div>
</div>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal>How do I change the DPI that The Rendering Service
Uses when Creating a map…<o:p></o:p></p>
<p class=MsoNormal>The Streamed Image from the rendering service is being
poured into a PDF file…the problem is that the quality of the PDF varies based
on the Resolution my Screen is at when I render the Stream, instead of being
consistent in the PDF. If I’m at 1024 x 768 the PDF map is grainier than if I’m
at 1920x1200 resolution when I stream the image How can I address this to
make the PDF quality the same for all users?<o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal><cfset newMap =
renderingSrvc.rendermap(map,mgselection,realCenter,Javacast("DOUBLE",SesMapScale),Javacast<o:p></o:p></p>
<p class=MsoNormal>("INT",SesScrnW),Javacast("INT",SesScrnH),mapcolor,"PNG")><o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal>Above Is my Coldfusion call…<o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<pre><o:p> </o:p></pre><pre style='text-align:center'>
<hr size=4 width="90%" align=center>
</pre><pre><o:p> </o:p></pre><pre>_______________________________________________<o:p></o:p></pre><pre>mapguide-users mailing list<o:p></o:p></pre><pre><a
href="mailto:mapguide-users@lists.osgeo.org">mapguide-users@lists.osgeo.org</a><o:p></o:p></pre><pre><a
href="http://lists.osgeo.org/mailman/listinfo/mapguide-users">http://lists.osgeo.org/mailman/listinfo/mapguide-users</a><o:p></o:p></pre><pre> <o:p></o:p></pre></div>
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