Re: [OSM-talk] Background layers in Potlatch

2008-02-12 Thread Andy Robinson (blackadder)
Richard Fairhurst wrote:
Sent: 12 February 2008 9:55 AM
To: talk@openstreetmap.org
Subject: [OSM-talk] Background layers in Potlatch

Hello all,

You can now choose from several background layers in Potlatch.

Go to the options window (the little tick near the bottom left), and
you'll see that the pop-up menu which used to offer only 'Yahoo' and
'None' now offers:

- OpenAerialMap
- Yahoo
- Mapnik
- Osmarender
- Maplint

OpenAerialMap is likely to be particularly useful. Not just because
it's a great project in itself, but also because it uses the same
low-res Landsat imagery as Yahoo - but enlarges it when you zoom in.
So if you want to trace over enlarged Landsat, use this to replace the
old Flash Player zoom.

(If anyone else has spherical Mercator GMaps-like tilesets that might
work as a background image, let me know.)

Thanks to Christopher and Jon for configuring their servers (OAM/tah
and tile respectively) so Potlatch can do this.

cheers
Richard

Cool stuff Richard :-)

Cheers

Andy


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Re: [OSM-talk] Background layers in Potlatch

2008-02-12 Thread John McKerrell

On 12 Feb 2008, at 10:09, Andy Robinson ((blackadder)) wrote:

 Richard Fairhurst wrote:
 Sent: 12 February 2008 9:55 AM
 To: talk@openstreetmap.org
 Subject: [OSM-talk] Background layers in Potlatch

 Hello all,

 You can now choose from several background layers in Potlatch.

 Cool stuff Richard :-)

Indeed, good stuff, think I found a bug though :-( I didn't bother  
waiting for all of the OpenAerialMap tiles to load and switched to  
mapnik, that then loaded, but a few aerial tiles continued to load  
afterwards. Not a big deal but thought you'd like to know. So when  
does NPE support get added? ;-)

John

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Re: [OSM-talk] Background layers in Potlatch

2008-02-12 Thread Richard Fairhurst
Andy Allan wrote:

 The cycle map? Will help with filling in gaps in the routes.

*doh* Of course. Why didn't I think of that?

No problem at all. You'll need to add a crossdomain.xml file to the  
root of your tile-serving domain (i.e.  
http://thunderflames.org/crossdomain.xml) to permit Flash Player to  
fetch tiles from it.

You can just copy and paste the file from

http://www.openaerialmap.org/crossdomain.xml or
http://tile.openstreetmap.org/crossdomain.xml

(The OAM one allows tile fetches from anywhere, OSM just from clients  
downloaded from osm.org.)

Let me know when you've done this and I'll add the layer.

cheers
Richard


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Re: [OSM-talk] Background layers in Potlatch

2008-02-12 Thread Andy Allan
On Feb 12, 2008 9:55 AM, Richard Fairhurst [EMAIL PROTECTED] wrote:
 Hello all,

 You can now choose from several background layers in Potlatch.

 Go to the options window (the little tick near the bottom left), and
 you'll see that the pop-up menu which used to offer only 'Yahoo' and
 'None' now offers:

 - OpenAerialMap
 - Yahoo
 - Mapnik
 - Osmarender
 - Maplint

 OpenAerialMap is likely to be particularly useful. Not just because
 it's a great project in itself, but also because it uses the same
 low-res Landsat imagery as Yahoo - but enlarges it when you zoom in.
 So if you want to trace over enlarged Landsat, use this to replace the
 old Flash Player zoom.

 (If anyone else has spherical Mercator GMaps-like tilesets that might
 work as a background image, let me know.)

The cycle map? Will help with filling in gaps in the routes.

 Thanks to Christopher and Jon for configuring their servers (OAM/tah
 and tile respectively) so Potlatch can do this.

 cheers
 Richard


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Re: [OSM-talk] Background layers in Potlatch

2008-02-12 Thread Richard Fairhurst
John McKerrell wrote:

 Indeed, good stuff, think I found a bug though :-( I didn't bother
 waiting for all of the OpenAerialMap tiles to load and switched to
 mapnik, that then loaded, but a few aerial tiles continued to load
 afterwards. Not a big deal but thought you'd like to know.

Thanks - will have a look!

 So when does NPE support get added? ;-)

When I've generated the tiles... but yes, that and OAM are the reasons  
behind this feature.

I'm guessing I need to do the Liverpool sheet first, right? :)

cheers
Richard


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