+1. much sanity ensues.
On Sat, Oct 16, 2010 at 7:44 PM, Jochen Topf joc...@remote.org wrote:
So I'd like us to think about whether we can disallow a few characters from
appearing in tag keys.
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If you have a source of data that can be used, then entering that into
openstreetmap is usually trivial. Getting the data tends to be the
problem.
For example I have a converter for [some elements of] ARINC424 data,
although it's not legally possible to upload the results.
On Wed, Aug 11, 2010 at 5:57 PM, Ákos Maróy a...@maroy.hu wrote:
in Europe at least, airspace information is freely available
Like this?
http://www.nats-uk.ead-it.com/public/index.php%3Foption=com_contenttask=blogcategoryid=167Itemid=220.html
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Can anyone with working software/instructions help out on this thread:
http://forum.ctc.org.uk/viewtopic.php?f=5t=36113
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Is there some application that extracts a list of POIs from an OSM
file, e.g. as GPX or whatever?
It would need to collapse each polygon down into one central point, so
that the output is just a list of points.
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I should probably know more about the history of this program than I
do, but here goes...
I think pyroutelib was part of some huge GUI application for mobile
phones, whereas pyroutelib2 just pulled-out the routing code into a
smaller set of files that was easier to import into another project.
The data object in that routing module should have a findNode()
function that gives the nearest routable node for your chosen
transport type. This function is located in loadOsm.py
(don't just choose the nearest OSM node since that might be a county
boundary or something - the findNode function
Do the conversion at 8 zoom levels higher than your tile (i.e. the
tile which that pixel represents)
i.e. if someone clicks the top-left pixel of 1,1...@z1 then do tile2ll of
256,2...@z8. If they click the 3rd pixel across from that then do
tile2ll of 256+3,2...@z8.
(replace 8 by log2 of your
err, that should probably be z9 in my example. Something like:
lookup_x = tile_x * tile_width + pixel_x
lookup_y = tile_y * tile_width + pixel_y
lookup_z = tile_z + log2(tile_width)
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OSM node history page seems to be letting some HTML through from node
tags, while deleting anything between angle-brackets. Compare
http://www.openstreetmap.org/api/0.6/node/458755979 with
http://www.openstreetmap.org/browse/node/458755979
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Currently http://dev.openstreetmap.org/~ojw/ is redirecting to
tah.openstreetmap.org. Would it greatly inconvenience anyone if I
stopped that from happening and put an actual website on
dev.openstreetmap.org/~ojw/ ?
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like the WOEID system that Yahoo! were pushing for us to use?
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It's computationally a bit more expensive on the server, but you can
have a tile server that makes the white areas of regular maps
transparent and overlays them on top of relief maps (i.e. opposite
order to what you tried). It's trivial PHP/GD code, and uses less CPU
on the client-side than
PHP code is available to stitch-together map images from existing
tileservers into an PNG/JPEG image (for use by things like mediawiki
plugins):
http://dev.openstreetmap.org/~ojw/GetMap/
maybe could add some drawing code to that, e.g. to plot locations, add icons?
we did a bit of work with python/cairo that sounds similar to your idea:
http://wiki.openstreetmap.org/wiki/Pyrender
the way that works is: you have lots of OSM files each containing
enough data to draw one tile. Many formats have been tried- osm.gz
files are probably easiest to understand.
It doesn't have markers, but this URL will stitch images together:
http://dev.openstreetmap.org/~ojw/GetMap/
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On Mon, Dec 22, 2008 at 1:43 PM, Bill Magee b...@billmagee.co.uk wrote:
I don't do *nix but on WinXP the typical allocation size for large disks
is 4kb (and I assume other file systems will do similar). Any tile under
4kb (lots of them) will occupy this 4kb regardless.
Back when ti...@home
In the current stylesheet I think I can see:
rule e=node k=amenity v=speed_trap
On Fri, Dec 12, 2008 at 1:37 PM, 80n 80n...@gmail.com wrote:
Speed cameras did used to be rendered in Osmarender. Not sure whether it
has been removed deliberately (some people are opposed to helping motorists
On Wed, Nov 5, 2008 at 1:35 AM, Erik Johansson [EMAIL PROTECTED] wrote:
On Wed, Nov 5, 2008 at 12:26 AM, Matt Amos [EMAIL PROTECTED] wrote:
there have been occasions when real mappers have documented their
tags on the wiki, only to have the wiki pages overwritten by someone
else's better
Perhaps someone who knows GIS software could take a simple coastline
dataset like GSHHS (doesn't need to be as detailed as PGS or OSM, and
GSHHS doesn't split-up polygons) then expand all the coasts by 20
miles and provide an OSM file that we can import sections of as part
of a country's border?
How about this for a link showing some of the features displayed on
typical charts?
http://www.avn.faa.gov/index.asp?xml=naco/online/aero_guide
Does X-plane/flightgear have any radionavigation data they could add
to the chart? OSM itself only has airports+runways at the moment.
On Sat, Nov 1,
That's why it was so surprising to see the imported USA and California
borders in OSM running along the beach - surely we want to move them
out to sea?
Currently the borders are marked with the 2 countries - do we need to
allow region:left=international if it's a border with the ocean
instead of
and Polar radii[1].
The original post helps to understand why taking into account the
variation of radius was necessary:
http://osdir.com/ml/gis.openstreetmap.devel/2006-12/msg00016.html
OJ W [EMAIL PROTECTED] writes:
e.g. wikipedia will tell you all about how mercator itself works:
http
The cycle map seems to have the openlayers permalink bug [1] - is it
possible to apply the latest openlayers corrections so that it uses
lat/long in permalinks?
Can someone from OL also reply to this, saying how to do the correction?
[1]
Just occurred to me (sorry if this is obvious) that the export tab
could let you type in a couple of tag/value pairs and generate a link
to OSMXAPI of the area with the filter you've specified.
So you could export (e.g.) all train lines within the visible area,
without too much new code...
On Tue, Apr 8, 2008 at 4:19 PM, Sven Grüner [EMAIL PROTECTED] wrote:
Edoardo Marascalchi schrieb:
how can i download just a section of the map giving a bbox?
in the party video render script the url is defined as:
Try zooming out. It can't find a zoom level detailed enough to give the
resolution it wants
e.g. this works:
http://dev.openstreetmap.org/~ojw/bbox/?W=12.381605S=43.108255E=12.403933N=43.127255width=600height=600
Based on the extent of map requested, and size of image, it tries to pick a
Follow the F-22's ;) http://it.slashdot.org/article.pl?sid=07/02/25/2038217
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