[mapserver-users] Saving an image from a query

[David Quinn]

Jukka's suggestion of using "
http://mysite.com/mapserv.cgi?map=../../mapfiles/demo.map&layer=land&mode=map&FORMAT=image/png"
-O output.png

worked. Thanks for the suggestion.

I have not tried any of the other approaches yet.

-David


I went and looked at the stackexchange thread. . . . A thought . . .


In your map file, in the WEB block, try adding a line like this:


QUERYFORMAT "image/png"


Bobb




-----Original Message-----

From: mapserver-users-bounces at lists.osgeo.org [mailto:mapserver-

users-bounces at lists.osgeo.org] On Behalf Of Rahkonen Jukka

Sent: Tuesday, October 30, 2012 10:37 AM

To: 'mapserver-users at lists.osgeo.org'

Subject: Re: [mapserver-users] Saving an image from a query


Hi,


Perhaps wget thinks that certain characters are cutting the URL

string. Try wget

"http://mysite.com/mapserv.cgi?map=../../mapfiles/demo.map&layer=

land&mode=map&FORMAT=image/png" -O output.png


We have used wget a lot for downloading data from WCS so I

guarantee you will make it work by reading documents and trying

just like we did.


-Jukka Rahkonen-


David Quinn wrote:


Hi List,


I'm trying to understand how to save an image as a result of a

query.

One approach that I have experimented with is using `wget` to

save the

file but I've been getting an error message (I asked a question

on this here:

http://gis.stackexchange.com/questions/37813/how-to-save-

mapserver-

output-to-a-file

)


Is there a better way than using "wget


http://mysite.com/mapserv.cgi?map=../../mapfiles/demo.map&layer=l

and

&mode=map&FORMAT=image/png"

to store a image resulting from a query?


After using "wget" my log shows the following message:


[Tue Oct 30 14:49:02 2012].580951 msWCSDispatch20(): wrong

service

(none) [Tue Oct 30 14:49:02 2012].581041 msWCSParseRequest():

request is KVP.

[Tue Oct 30 14:49:02 2012].581049 msWCSDispatch(): SERVICE and

REQUEST

not included [Tue Oct 30 14:49:02 2012].581064 mapserv(): Web

application error.

Traditional BROWSE mode requires a TEMPLATE in the WEB section,

but

none was provided.


Thanks,

David

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On Tue, Oct 30, 2012 at 11:04 AM, David Quinn <daithiquinn at gmail.com> wrote:
> Hi List,
>
> I'm trying to understand how to save an image as a result of a query.
> One approach that I have experimented with is using `wget` to save the
> file but I've been getting an error message (I asked a question on
> this here:
http://gis.stackexchange.com/questions/37813/how-to-save-mapserver-output-to-a-file
> )
>
> Is there a better way than using "wget
>
http://mysite.com/mapserv.cgi?map=../../mapfiles/demo.map&layer=land&mode=map&FORMAT=image/png
"
> to store a image resulting from a query?
>
> After using "wget" my log shows the following message:
>
> [Tue Oct 30 14:49:02 2012].580951 msWCSDispatch20(): wrong service (none)
> [Tue Oct 30 14:49:02 2012].581041 msWCSParseRequest(): request is KVP.
> [Tue Oct 30 14:49:02 2012].581049 msWCSDispatch(): SERVICE and REQUEST
> not included
> [Tue Oct 30 14:49:02 2012].581064 mapserv(): Web application error.
> Traditional BROWSE mode requires a TEMPLATE in the WEB section, but
> none was provided.
>
> Thanks,
> David
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