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Re: [sumo-user] [EXT] Re: background map resolution
  • From: Hector A Martinez <hmartinez@xxxxxxxxx>
  • Date: Fri, 22 Mar 2024 20:38:37 +0000
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  • Thread-topic: [EXT] Re: [sumo-user] background map resolution

Thank you Jakob for the advice.

 

I downloaded the nightly and ran it and I am still getting the lines between the tiles.  I used my old network so it is possible it doesn’t have the correct Mercator projection as you are suggesting.

Here is a snapshot of it:

 

What are the instructions for building the net.xml file using “the correct mercator projection”?

 

I abandoned using the Satellite imaging because the background was blurry when I zoomed in, the images are very large in size and it is very dark that is hard to see the details of the streets when zoomed out. We think the lighter background may work better for us. At least for now.

 

Look forward to your guidance on the “Mercator projection”.  Thanks,

 

--H

 

From: sumo-user <sumo-user-bounces@xxxxxxxxxxx> On Behalf Of Jakob Erdmann via sumo-user
Sent: Thursday, March 21, 2024 12:22 PM
To: Sumo project User discussions <sumo-user@xxxxxxxxxxx>
Cc: Jakob Erdmann <namdre.sumo@xxxxxxxxx>
Subject: [EXT] Re: [sumo-user] background map resolution

 

Please try the nightly version after tomorrows update. It contains a patch which allows for seamless rendering of tiles. Note, that the .net. xml must have be built with the correct mercator projection instead of the default UTM projection for

Please try the nightly version after tomorrows update. It contains a patch which allows for seamless rendering of tiles.

Note, that the .net.xml must have be built with the correct mercator projection instead of the default UTM projection for this to work.

If you obtained your initial map with osmWebWizard and checkbox "satellite background" it should be fine.

 

regards,

Jakob

 

Am Do., 21. März 2024 um 15:44 Uhr schrieb Hector A Martinez via sumo-user <sumo-user@xxxxxxxxxxx>:

Dear sumo community,

 

I am using the tileGet.py script to pull a map from an ARCGIS service but I would like to avoid the bad stitching of tiles that looks less than professional when I give presentations in large screens.  I tried pulling only one tile but the resolution is very blurry eventhough I don’t get the bad stitching.

 

Would you recommend changing the code in the tileGet.py to give me a better resolution of the background map when I zoom in to look a vehicles in the network?

If so, where would you recommend I do it to avoid braking the script?

 

Thanks,

 

Hector A. Martinez, P.E.

Group Leader, N253 – CENTCOM, SOUTHCOM and Joint Staff Ops

MITRE | National Security Engineering Center

813.207.5365

 

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