[Geomoose-users] air photo not showing up print when using wms & reprojecting

[Mark Volz]

Len,

It appears that GeoMoose is sending the request for printing in County
Coordinates, which the lmic server doesn't handle.  I wonder if there is a
way to use the wms directly for viewing the map, but then turn on an
alternate layer for printing?  My other thoughts are that maybe I could use
UTM-15, then modify the displayCoordinates in main.js to display the county
coordinates...



When Viewing the map:

http://geoint.lmic.state.mn.us/cgi-bin/wms?LAYER=&SERVICE=WMS&VERSION=1.1.1&R
EQUEST=GetMap&STYLES=&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&FORMAT=imag
e%2Fjpeg&LAYERS=fsa2009&SRS=EPSG%3A4326&BBOX=-95.93229014080966,44.4136078637
4146,-95.82239333904468,44.45166020637491&WIDTH=2037&HEIGHT=984


When printing the map:

http://geoint.lmic.state.mn.us/cgi-bin/wms?SERVICE=WMS&VERSION=1.1.1&REQUEST=
GetMap&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&SRS=EPSG:127083&FORMAT=ima
ge/jpeg&WIDTH=800&HEIGHT=700&BBOX=494127.36728056,178566.75342801,513259.4773
4712,190556.02122377&LAYERS=fsa2009


Thanks for your help


Mark Volz
GIS Specialist
Lyon County, MN

-----Original Message-----
From: Len Kne [mailto:lkne at houstoneng.com] 
Sent: Monday, April 19, 2010 4:49 PM
To: 'bfraser at geoanalytic.com'; Mark Volz
Cc: geomoose-users at lists.sourceforge.net
Subject: RE: [Geomoose-users] air photo not showing up print when using wms &
reprojecting

Check the URL in the map-source, it cannot have any params on it as the
print_util script adds a "?" to the end of the string if it is not there.
Thus if you have something like:

http://geoint.lmic.state.mn.us/cgi-bin/wms?format=image/jpeg

the script will do this:

http://geoint.lmic.state.mn.us/cgi-bin/wms?format=image/jpeg?

Move the params to tags in the map-source.

For diagnostics, you can uncomment lines 173 and 174 in php/print_util.php to
get the URL string, feed that into a browser to see if the server returns any
info.

Len

-----Original Message-----
From: Brent Fraser [mailto:bfraser at geoanalytic.com] 
Sent: Monday, April 19, 2010 2:17 PM
To: Mark Volz
Cc: geomoose-users at lists.sourceforge.net
Subject: Re: [Geomoose-users] air photo not showing up print when using wms &
reprojecting

Mark,

  I don't have that particular case, but I notice that there is projection
support in GM v2.2 print_util.php so it is supposed(?) to work.

  Since you've got the layer displaying interactively, you have something
like projection='EPSG:4326' in the map source tag.  Perhaps there's a
limitation by the WMS server on the number of pixels you can request? 
Did you try requesting a print with "Image Quality" = standard (this
will request less pixels)?

Brent



> Hi,
>
> I noticed that my air photo does not appear to show up my map when I use
> the
> "print" tool.  I am reprojecting the air photo.  I am assuming this is
> either
> a bug or a limitation.  Has anyone had success with having the air photo
> show
> up on the map when using the print tool when the map-source type is  wms
> and
> it is being reprojected?
>
>
>
>
>
> Mark Volz
> GIS Specialist
> Lyon County, MN
> 507-532-8218
>
>
>
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