Yes Bob, I like the roads. :)
Can you show me how you are able to draw contours around your roads?
Thanks
Bob Basques wrote:
Adrian,
Would the lines used for this map work for you?
https://gis.ci.stpaul.mn.us/gis/gismo_public/html/
Looks like the original Mapfile link is broken though,
Adrian,
that is a fairly simple trick, you need to draw roads twice to do it.
You can do that with two separate layers or two STYLE objects within a
class depending on what effect you want to achieve.
In both cases, you just draw the road 2 pixels wider in your 'outline'
color (called a
In my experience it's easier to do a buffer on the line features first
(something nominal) which turns it into a polygon. In this way, the operators
you want to use work consistently.
- Original Message
From: Subha Ramakrishnan su...@gslab.com
To: Steve Lime
Hi,
Thanks a lot for the reply.
If i use
ST_Contains(topology,st_expand(geomFromText('POINT(77.87117958068927
13.491965860913544)',-1), 10), can it be the case that more than one
record will match the condition? And this will not work for me, as I
need to have exactly one record to show
I have an additional question: can elements such as roads be drawn in
such a way that they look like google maps (see second attachment) -
meaning not just a single color, but apparently color + boundries?
This is documented in the Intro to MapServer doc:
Hi!
I have tried to use the FORMATOPTION PALETTE_FORCE=TRUE with no luck. I've
goth this error message all the time:
[Tue Jan 6 15:26:05 2009].409786 msDrawMap(): Layer 3 (N500Hoydelag),
0.161s
[Tue Jan 6 15:26:05 2009].409998 msDrawMap(): Drawing Label Cache, 0.000s
[Tue Jan 6 15:26:05
are you calling this with a transparent=true ??
in that cas, your palette file should be a list of quadruplets
(r,g,b,a) (and it would be better to have an outputformat with
imagemode rgba, and use that one instead of passing transparent=true)
thomas
On Tue, Jan 6, 2009 at 15:56, paalkr
Why not use straight MapServer queries? Set a reasonable tolerance and that
should
work ok too.
Steve
On 1/6/2009 at 12:04 AM, in message 4962f45d.3010...@gslab.com, Subha
Ramakrishnan su...@gslab.com wrote:
Hi,
I am using Mapserver 5.0.2 with Openlayers.
I've a line layer (from
You may also want to use mapserver to render the lines as a raster layer
instead of vector.
- Original Message
From: Steve Lime steve.l...@dnr.state.mn.us
To: Subha Ramakrishnan su...@gslab.com
Cc: mapserver-users@lists.osgeo.org
Sent: Tuesday, January 6, 2009 9:31:18 AM
Subject:
Hi!
I have a problem with Esri GRID raster in my mapfile. If I
have a DEM, for example, in the object layer what is the
correct path that I have to use? GRID esri has a folder
DEM and a folder INFO. The error is referred to the path
of this layer, but I don't understand the real solution.
I hope people don't mind me posting as I learn things, hoping that it
will spark some ideas from other people.
On Sun, 4 Jan 2009, Russell McOrmond wrote:
Howard Butler wrote on November 24, 2008 @ 05:17 PM:
pictures looked right. The problem might be as simple as the function
simone.frigerio wrote:
Hi!
I have a problem with Esri GRID raster in my mapfile. If I have a DEM,
for example, in the object layer what is the correct path that I have to
use? GRID esri has a folder DEM and a folder INFO. The error is
referred to the path of this layer, but I don't understand
mapObj.queryByRect(...) (using C# map script) is throwing following
exception when there is an embedded scale bar on map.
Exception message: msShapefileOpen(): Unable to access file. No (NULL)
filename provided.;msBuildPath: Unable to access file
Removing the scale bar from map file works
Hi Thomas,
thanks for the quick answer! Applying ,255 at the end of every record in
the palette.txt file worked, but when I made the WMS GetMap request I got an
image in return where all the areas that should have been transparent where
black (transparent=true). When using transparent=false I
Hi,
Could you provide a code/mapfile sample to reconstruct the issue? I've never
experienced such a problem, I've used this function many times though.
Best regards,
Tamas
2009/1/6 Murty Maganti mmaga...@oriongis.com
mapObj.queryByRect(…) (using C# map script) is throwing following
Hi Tamas
Thanks for reply.
These are extracts from my code to replicate the issue
//Create map object
mapObj map = new mapObj(MyMap.map);
//draw map
map.draw() ;
//Make sure some template name is defined. Otherwise, query will not be
successful.
for (int i = 0;
Thank you all for your help,
I had the feeling this is how it's done, but I was hoping for a simpler
approach.
Anyway, now I must only find some decent colors for my layers :)
Cheers,
Adrian
Paul Spencer wrote:
Adrian,
that is a fairly simple trick, you need to draw roads twice to do it.
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