Re: [OSM-talk] Image of the Week: Olympic stadium athens ccbysa2

2012-08-07 Thread OJ W
Hello all, thanks for interest in wiki featured images and for fixing
the athens stadium.  Few notes on why that pic was shown to the
community...

The original mapping of that stadium seems to qualify as best
examples of openstreetmap mapping for the same reasons that the
London stadium did, even if it's not currently available on the
ODBL-only view.  It was created by openstreetmap users for the
openstreetmap project, albeit at a date prior to the license change.

It illustrates a topical (olympic) example of osm mapping, and an
illustration (useful for historians if not for marketing) of one of
osm's most important events recently.  Week 30 showed this same change
only as a progress-bar on a world map - that's great, but difficult to
see exactly what it means.  An example of a change done by that bot
(whose work is widely supported and which we are presumably happy to
talk about) is more clearly shown by a specific example of a cleaned
area which is now available ready for odbl work to be based upon.

Thomas picks-up on the reason for having such an illustration now,
that of encouraging remapping.  Hence the link to [[Remapping]] where
people can find other examples of recently-reduced detail and fix
them.  The wiki text Please help with Remapping doesn't necessarily
spur the same level of enthusiasm for remapping as seeing something
which is lost and can be regained.

Obviously this featured image is no longer doing such work to help
remapping, since the one specific example was corrected.  I assume the
surveyors involved are continuing to fix many other locations and not
just the trivial case of that one stadium.  I'm not convinced that the
image would have been out of date had it not been observed by me -
can someone say that they were planning to remap the athens stadium
this week and would not have done so had it not been the example
chosen?  Perhaps they could have started their week's mapping at some
other site so that people didn't think they were doing it only to
negate the message of remapping being necessary.

best,

OJW

p.s. probably worth mentioning that a [[Featured_image_proposals]]
page full of new and good images would go a long way towards making
these images a community thing rather than one person's choice.  I
think we've had 11 nomiations this year, which doesn't really fill the
first 32 weeks if you try to be selective about quality.

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Re: [OSM-talk] Printed map books

2012-02-25 Thread OJ W
Howdy all. Good to see the PdfAtlas idea being revived (especially now
that rendering libraries have improved!) -- if any of its ideas are
still relevant then the original author might still be around to thank
you for your efforts to get this ideal working! ;) [yes the software
itself will be pretty outdated at the moment]

On 19 February 2012 09:36, Paul Norman penor...@mac.com wrote:
 Pdfatlas appears to use a custom rendering language, and I’d rather avoid
 that. It also hasn’t been updated in 5 years.

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Re: [Talk-GB] For motorway travellers...

2012-01-03 Thread OJ W
On 4 January 2012 00:24, Dave F. dave...@madasafish.com wrote:
 There was a couple who, tired of extortionate service station prices,
 compiled a list of all good eateries one mile in all directions from each
 motorway junction.

Here's the OpenStreetMap results if you include cafes, restaurants,
pubs, and fast_food outlets that are within 1 mile of a motorway
junction, excluding any which are part of a service station (500m from
highway=services node)

http://ojw.dev.openstreetmap.org/driving_pubs/etc/osm_food_near_junctions.kml

-- of course some of those cafes/restaurants are actually service
stations (for example East Midlands Airport), so to filter them out
better we might want to add more highway=services objects

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[OSM-talk] Image of the (week?) (year?) (5 years?)

2011-12-18 Thread OJ W
Hi. Just wondering what was the most-loved image of the week over
the last few years?

http://help.openstreetmap.org/questions/9572/osm-image-of-the-half-decade

what do you think really represents the spirit of the OSM project,
what would you illustrate an OSM newspaper article with, what just
looks cool or crazy or festive or showcases some fantastic new (at the
time) OSM technology?

Regards,

OJW


p.s. none of the above votes go to here:
http://wiki.openstreetmap.org/wiki/Featured_image_proposals ;)

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[OSM-talk] Image of the (week?) (year?) (5 years?)

2011-12-18 Thread OJ W
Hi. Just wondering what was the most-loved image of the week over
the last few years?

http://help.openstreetmap.org/questions/9572/osm-image-of-the-half-decade

what do you think really represents the spirit of the OSM project,what
would you illustrate an OSM newspaper article with, what just looks
cool or crazy or festive or showcases some fantastic new (at the time)
OSM technology?

Regards,

OJW


p.s. none of the above votes go to here:
http://wiki.openstreetmap.org/wiki/Featured_image_proposals ;)

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[OSM-legal-talk] PGS coastline

2011-06-05 Thread OJ W
My account used for importing PGS coastlines just got an email asking
that it agree to new contributor terms - has anyone already declared
this is OK during the import-checking phase of license change?

Asking on mailing list, since there should be about 32 other accounts
used for the import and controlled by other people, so presumably we
want them all to make a consistant decision.

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Re: [OSM-legal-talk] PGS coastline

2011-06-05 Thread OJ W
On Sun, Jun 5, 2011 at 2:35 PM, Richard Weait rich...@weait.com wrote:
 http://wiki.openstreetmap.org/wiki/Import/Catalog

That's exactly what I was looking for, thanks.

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Re: [OSM-talk] Cost of tolls

2011-03-11 Thread OJ W
On Fri, Mar 11, 2011 at 3:34 PM, Diego Woitasen di...@woitasen.com.ar wrote:
 Hi,
  Mapping the tolls of a highway a found that there is no tag to assign the
 cost of the toll. I haven't found examples in taginfo or tagwatch. Are you
 using something for this?
  I know this is a little complex because the cost of the toll is different
 and depends in the size of the vehicle, the time of the day, etc. but may be
 we could do something.

Back in 2007 there was a little bit of discussion on it:
http://wiki.openstreetmap.org/wiki/Proposed_features/Price_tags

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Re: [OSM-talk] 12nm territorial borders - useful or rubbish?

2011-02-14 Thread OJ W
 Im sure I remember reading a linked news story posted on this mailing
 list about a soldier crossing into enemy country because of incorrect
 mapping on his GPS.

this one? http://www.timesonline.co.uk/tol/news/politics/article3761058.ece

or this one? 
http://www.wired.com/dangerroom/2010/11/google-maps-error-blamed-for-nicaraguan-invasion/

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[OSM-talk] OSM mirror on i2p

2011-01-30 Thread OJ W
http://map.i2p/ should now be available for [read-only] private access
to OSM maps

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Re: [OSM-talk] Anonymous edits on OpenStreetMap through Tor

2010-10-10 Thread OJ W
If we wanted to explicitly support this kind of thing then putting
OSM-related servers on i2p might be useful.

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Re: [OSM-talk] RFC: what are empty nodes and how should we use them?

2010-08-16 Thread OJ W
On Mon, Aug 16, 2010 at 9:51 AM, Dave Stubbs osm.l...@randomjunk.co.uk wrote:
 In the IRC channel i was told, that there are users who paint
 empty nodes in the map to mark things like
 road is not mapped, but continues here

 I do this occasionally, and I'm sure I haven't made this up but got
 the practice from someone/somewhere else - when a way is drawn and you
 know it goes on but haven't mapped it, you put three dots, just as
 you do in written language:

 ---  . . .

 I've no idea where I first came across it, but I have also used it as
 far back as 2006. We didn't have any aerial imagery to trace, so if
 nobody had walked down that way with a GPS you had no idea where it
 was going, but you might have a name or something from the end, so you
 put in a small stub road and dot dot dot. There also wasn't much of a
 map viewer, or styled editing, so three dots was a lot more obvious
 when editing than a tag.

Here's some documentation on it from 2007, along with some other
styles in common use back then (e.g. the arrowhead made from untagged
segments)

http://wiki.openstreetmap.org/wiki/Talk:Proposed_features/More_to_be_Mapped

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Re: [Talk-GB] Tagging gates on cycle path

2010-07-20 Thread OJ W
and http://www.flickr.com/photos/dgeezer/4805209155/ ? ;)

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Re: [OSM-talk] Navigation Debug Map Style Available

2010-05-24 Thread OJ W
On Sun, May 23, 2010 at 6:33 PM, Richard Fairhurst rich...@systemed.net wrote:

 Richard Welty wrote:
 which is a perfectly good theory, and very fussy in practice. i
 am unfamiliar with any jurisdiction which enforces speed
 limits to fractions of km/h or mph.

 There are signs on the UK canals which inform the boater that the speed
 limit is 6.43kph. I kid you not.

Meanwhile, 30mph roads can't be used for 50kph driving tests

http://www.channel4.com/news/articles/uk/new+bike+test+may+create+quotpermanent+learnersquot/3656587

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[Talk-GB] UK counties

2010-04-18 Thread OJ W
I was just looking at the UK county and local boundaries we have in OSM:

http://ojw.dev.openstreetmap.org/counties/

- does that indicate that a little push for completeness might in in
order?  or that the other counties already exist but that I chose the
wrong rules to make them render?


(data from about a month ago)

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[OSM-talk] GSoC project idea

2010-04-12 Thread OJ W
just an idea...

say you have a location, like a business or an event.  You want to
publish a printable map which tells people how to get there.

Sure you could print an entire map of the area.  But most of those
roads would never be used by people visiting you - they don't go in
right direction and confuse the map.

So, idea:

 Given a location x:

  For every point that's 30 miles away from that location:

Route from that point to x


  If you recorded all those best routes from each direction, you now
have a map showing the routes that are actually important to get to
you.

  So now create a map showing *only* roads/paths that apppeared as the
best way of getting to you.   Include a few side-roads and
roundabout-exits to give context. Then print/publish that as the
official way of getting to your location.

Publish that, and anyone coming from anywhere will have an uncluttered
map showing the easiest and fastest way to reach your business or
event.

Anyway, just an idea.. Do feel free to ping if you get nice results.

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Re: [OSM-talk] will walkingpapers printed on black and white work?

2010-02-26 Thread OJ W
On Fri, Feb 26, 2010 at 10:55 AM, Simon Hewison si...@zymurgy.org wrote:
 Also, It doesn't warp the images - it shouldn't have to (unless your printer 
 and scanner have
 serious problems)

That might be a useful feature, since it lets you take photos of the
paper instead of having to get a 'real' scanner

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Re: [OSM-talk] Burning Man (was: revert changesets??)

2009-12-18 Thread OJ W
On Fri, Dec 18, 2009 at 4:24 PM, Aun Johnsen li...@gimnechiske.org wrote:
 It is not only rendering software, but all software that use the spatial
 data in some way or another.

A few years ago, you could pretty much assume that any untagged
segment in the OSM database was a road.  Renderers would display them
as such, and any routing programs of that era would have followed
them.

Since the tagging evolved beyond just types of road, most software
has stopped rendering unknown objects as unclassified roads.  So this
kind of change (where all software has to gradually abandon
assumptions about the data) has been done before?

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Re: [OSM-talk] How is there not any creative-type (US) copyright in OSM data?

2009-12-13 Thread OJ W
On Sun, Dec 6, 2009 at 4:59 PM, Anthony o...@inbox.org wrote:
 We could, however, introduce a arc tag...  To represent an arc, you only 
 need
 three points (start, end, and any third point on the arc uniquely defines a
 triangle which is circumscribed by exactly one circle).

 Of course, I can't copyright this idea...

Not least because only one person is allowed to have each idea, and
somebody has already had this idea...

http://www.freepatentsonline.com/EP0919788.html

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Re: [OSM-talk] How is there not any creative-type (US) copyright in OSM data?

2009-12-13 Thread OJ W
The location, size, shape of each building is a fact.  No inaccuracy
was intended. So does this image have copyright protection?
http://www.limitemagazine.com/wp-content/uploads/2009/10/steph02.jpg

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[OSM-talk] Borders in the Persian Gulf

2009-12-02 Thread OJ W
so... do any of us know enough to mark this border on the OSM map?

http://www.telegraph.co.uk/news/worldnews/middleeast/iran/6712250/Wrong-maps-landed-British-sailors-in-Iranian-captivity.html

http://osm.org/go/zDsi62--

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Re: [OSM-talk] connection between 2 islands

2009-12-01 Thread OJ W
On Tue, Dec 1, 2009 at 12:25 AM, Martin Koppenhoefer
dieterdre...@gmail.com wrote:


 2009/12/1 OJ W ojwli...@googlemail.com

 Edit the coastline so that it joins the islands instead of separating
 them

 but won't this operation make one island instead of 2 that they are?

 cheers,
 Martin


If they're joined by dry land, they're not technically two islands are they?

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Re: [OSM-talk] connection between 2 islands

2009-12-01 Thread OJ W
On Tue, Dec 1, 2009 at 5:36 AM, Cartinus carti...@xs4all.nl wrote:
 On Tuesday 01 December 2009 00:20:20 Martin Koppenhoefer wrote:
 there is a proposal for it since March 2007, you can simply find it by
 typing causeway in search.
 http://wiki.openstreetmap.org/wiki/Proposed_features/Causeway

 That page says:
 Status: Abandoned

 That search shows you as the fourth result that it is a rejected feature.

 Apparently more people didn't find it worthwhile to pursue that tag
 separately.

People seemed to be more interested in:

http://wiki.openstreetmap.org/wiki/Proposed_features/Water_cover


p.s. not sure that this proposal is abandoned notices actually tell
you much about the popularity or otherwise of that tag - it's just
someone's way of reminding us that we're not as enthusiastic as they
would like about voting on the wiki.

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Re: [OSM-talk] connection between 2 islands

2009-11-30 Thread OJ W
Edit the coastline so that it joins the islands instead of separating
them.  Make sure the new coastline along both sides of this causeway
is all in the same direction as the existing coastline (anticlockwise
around islands with water on right of the coastline, and land on
left?), and without gaps between coastline ways.

Changes won't show-up for a while in most maps since they infrequently
convert/import the oceans.



On Mon, Nov 30, 2009 at 2:03 PM, Martin Fossdal Guttesen
mgutte...@hotmail.com wrote:
 how do i tag/draw a connection between 2 islands, it is not a bridge as i
 understand a bridge

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Re: [Talk-GB] Proper Rights of Way coverage map

2009-10-23 Thread OJ W
just wondering: are any of the highway=footpath tags still in OSM
database?  I always used to use those for legal rights-of-way
footpaths with a footpath sign until it became OSM-standard that
highway=footway should be used for all paths regardless of legal
status.

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Re: [OSM-talk] Google has dual carriage way where it's not built yet

2009-10-08 Thread OJ W
On Wed, Oct 7, 2009 at 11:11 PM, Dave F. dave...@madasafish.com wrote:
 It might be worth contacting the developer. They might have plans that
 they can let you copy.

How much permission do we need for stuff like that?  I have this map:

http://warper.geothings.net/maps/preview/1474

... where someone working for the developer in their sales office said
no problems adding this to your map.  But without anything in
writing from the company's lawyers, is it OK to add to OSM?

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Re: [OSM-talk] Google has dual carriage way where it's not built yet

2009-10-07 Thread OJ W
seems G don't have the tag for under construction then?  In Bedford
they've left the map as it was before development was started:

http://sautter.com/map/?zoom=15lat=52.11093lon=-0.51451layers=B0TF

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[Talk-GB] 'High speed one' rail

2009-10-01 Thread OJ W
Is this break in it intentional? http://osm.org/go/0EDRRyA6

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Re: [OSM-talk] sports=billiard and sports=snooker ?

2009-09-21 Thread OJ W
On Mon, Sep 21, 2009 at 2:34 PM, Valent Turkovic
valent.turko...@gmail.com wrote:
 There are currently no such tags in OSM Wiki

sure there are...
http://wiki.openstreetmap.org/wiki/Proposed_features/all_sports

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[OSM-talk] ti...@home (was: mapnik rendering)

2009-09-14 Thread OJ W
On Thu, Sep 10, 2009 at 10:24 PM, Shaun McDonald
sh...@shaunmcdonald.me.uk wrote:
 It's really old news, that tile.openstreetmap.org is using the minutely diffs.

So now ti...@home can be stopped?

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Re: [OSM-talk] [tagging] Proposed feature: Directional node

2009-08-27 Thread OJ W
On Thu, Aug 27, 2009 at 5:22 PM, Andrew MacKinnonandrew...@gmail.com wrote:
 This is a proposal for a generic way of tagging a node which
 represents an object which faces a certain way

like a lighthouse with directional light? how does openseamap store those?

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Re: [OSM-talk] Weather overlay

2009-08-21 Thread OJ W
xplanet can download cloud images and overlay them onto a map/globe

http://xplanet.sourceforge.net/

it just needs an OSM world-map image in plate-carre format to use as
the ground image, and you'd have a cloud map.



On Thu, Aug 20, 2009 at 2:05 PM, Peter Körnerosm-li...@mazdermind.de wrote:
 Has anyone ever made an whether-overlay for openstreetmap using the
 Google [1] or the Yahoo API [2]? I think this would be possible with mapnik:
  * load a planet.osm into some kind of db (or process it in-place with
 a sax-parser)
  * find the regions with ZIP, PLZ or whatever
  * fetch the whether-info for these regions
  * add the regions to a/the postgis-db
  * let a renderd render the overlay-tiles using a stylesheet that only
 displays those whether-regions
  * server them using openlayers as an overlay

 May i'll try this but I wanted to share the idea.

 Peter

 [1] http://www.google.com/ig/api?weather=londonhl=en
 [2] http://developer.yahoo.com/weather/

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Re: [OSM-legal-talk] Non-existant streets

2009-08-12 Thread OJ W
On Wed, Aug 12, 2009 at 11:02 AM, John Smithdelta_foxt...@yahoo.com wrote:

 I tried to search the list archives before posting but couldn't see anything 
 about this.

 The problem is people noticing non-existant streets on other maps and wasting 
 time to only find out that it doesn't exist, not that it wasn't mapped.


Draw a bounding box around it and mark it as all roads complete in OSM?

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Re: [OSM-talk] radioactivity

2009-08-09 Thread OJ W
isn't the issue here that radioactivity is like height, i.e. a
smoothly-varying value that exists everywhere and is typically
represented as gridded data (which gets converted to contours for
display).

with height, people said that the grid data was unsuitable for going
into OSM because OSM is point/line/area, and that it would be
confusing if you had huge grids of nodes for each sample of
height/noise/radioactivity/ground colour.

(the location of radioactive sources OTOH would be fine (similar to
television towers in the radio spectrum), as would 'areas marked with
warning signs' (similar to danger areas, as mentioned already))

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Re: [OSM-talk] Silly me

2009-08-09 Thread OJ W
they must have known - living in a place like that you soon get used
to explaining no, your address lookup won't work or don't bother
asking me for my postcode, you won't find it whenever someone asks
for your address.

I seem to remember some banks won't let you open accounts if your road
isn't in their map..  good incentive for someone to map their street!



On Sun, Aug 9, 2009 at 6:43 PM, Ed Loache...@loach.me.uk wrote:
 I had to pick up an eBay purchase in Haverhill (Suffolk, UK) today and relied 
 on my Suffolk street atlas to get me there. Unfortunately the place the 
 seller lived wasn't listed. They lived in ** Walk, and being a Walk 
 this generally leads between two streets that cars can access. So their 
 address wasn't in the index of the street atlas.

 I was tracking my journey though, so looked at the OSM data when I got home. 
 Their address was already in there. I should have thought to look before 
 setting off.

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Re: [OSM-talk] Introductions, and Icons?:

2009-08-08 Thread OJ W
On Sat, Aug 8, 2009 at 12:35 AM, Austin Martinajmarti...@gmail.com wrote:
 Also, does OSM need a collective icon set, because by looking at this:
 http://wiki.openstreetmap.org/wiki/Map_Features. It seems like just a random
 mishmash of icons, but maybe I'm wrong on this.. However if I'm right, I
 would love to work on this to create a similar stylized icon set custom for
 OSM (and projects using OSM data..).

Browsing through http://wiki.openstreetmap.org/wiki/Special:NewImages
you see people uploading all sorts of icons, but as tiny bitmap images
rather than SVG.  It would be nice to have someone organising it all
into one place so you didn't have to go searching over SVN to find
icons.

Wikimedia seems to be trying too:
http://commons.wikimedia.org/wiki/Category:Map_symbols

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Re: [Talk-GB] Peer verification (was: Liam123 again)

2009-08-08 Thread OJ W
On Sat, Aug 8, 2009 at 11:11 AM, Simon Wardsi...@bleah.co.uk wrote:
 It has already been said, but I think raising the barrier to
 contribution is the wrong way to go.

 Instead, I’d like to see a way of saying someone has verified the data
 without changing it.

http://wiki.openstreetmap.org/wiki/Proposed_features/Checked_by

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[OSM-talk] sidewalks

2009-08-07 Thread OJ W
sidewalks in villages - what to do?

http://www.openstreetmap.org/?lat=52.172898lon=-0.524788zoom=18

are they footpaths or are they road attributes?

http://wiki.openstreetmap.org/wiki/Talk:Proposed_features/Footway

(probably footpaths if it's at all complicated, since the paths can
make detours or take shortcuts relative to the road, they can become
cycleways [http://osm.org/go/eu6NCukm9--], they can go into
tunnels/bridges separately from the road
[http://osm.org/go/eu4qDpI_9--], they may become oneway, change
surface, and do all sorts of other stuff independent of the road)

How is routing going to know that you can cross the road if you're on
a sidewalk footpath and there's another one 8m away across a
residential road?

Should you connect them to roads at each junction?

Is it causing problems for renderers/routers to even add paths
alongside roads?  (their default assumption being that you can safely
walk on unclassified roads - which itself may be a controversial
position to take)

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Re: [OSM-talk] sidewalks

2009-08-07 Thread OJ W
On Fri, Aug 7, 2009 at 10:15 PM, Martin
Koppenhoeferdieterdre...@gmail.com wrote:
 How is routing going to know that you can cross the road if you're on
 a sidewalk footpath and there's another one 8m away across a
 residential road?

 AFAIK that's an open question. IMHO this will have to be indicated by 
 relations.

would it be useful to have a 'sidewalk' tag on such footpaths, which
can be interpreted as you may travel from this footpath to the
nearest highway without restriction?

(similar to how the addr:housenumber tags attach themselves to the
nearest road, without being joined in the data-model)

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Re: [OSM-talk] [tagging] Feature Proposal - Voting - 4wd_only

2009-08-05 Thread OJ W
On Wed, Aug 5, 2009 at 7:33 AM, Lester Caineles...@lsces.co.uk wrote:
 High ground clearance required?
 More 4WD vehicles are appearing nowadays, but it's not always clear what they
 are actually capable off. So 4WD_Only is not really the correct terminology
 and does not clearly identify the problem? IS it ground clearance, deep fords,
 mud or poor traction conditions ...

good point, that the sign-makers might not have thought of.  So
they're advising Bugatti Veyron (4x4 transmission but no
ground-clearance) drivers that these roads are especially designed for
their use?

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Re: [OSM-talk] landuse for hotels

2009-08-05 Thread OJ W
On Wed, Aug 5, 2009 at 9:21 PM, Ciarán
Mooneygeneral.moo...@googlemail.com wrote:
 What landuse are we using for hotels?  I'm pretty sure it should be
 commercial or retail.

 I'm going to go with commercial, they as retail suggests that they
 sell a physical product.

commercial suggests office buildings, which are deserted at night.
doesn't retail imply 'open to passersby' rather than 'physical
products sold'?

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Re: [OSM-talk] Redefine the highway-key from scratch

2009-08-05 Thread OJ W
On Wed, Aug 5, 2009 at 11:08 AM, Konrad Skerikon...@skeri.com wrote:
 1. Remove all highway=motorway, trunk, primary, etc.
 2. Use highway=road. It's a road!

Q) how will we classify each road?

A) they will all be named Beverly

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Re: [Talk-GB] Sand Bar

2009-08-05 Thread OJ W
On Wed, Aug 5, 2009 at 1:54 PM, Peter Childspchi...@bcs.org wrote:
 How to I tag a Sand Bar that extends 50meters in the sea at low tide
 and disappears at High Tide. Its called The Street and its in

 Its just I can't find anything on the wiki.


http://wiki.openstreetmap.org/wiki/Proposed_features/Water_cover

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Re: [OSM-talk] Title bars (dynamic updating of)

2009-08-02 Thread OJ W
that's easy enough to do

It would need to be in rails to go on the main page though, so if any
ruby programmer wants to implement it, I can tell them what needs
doing?  (use the zoom level to choose 3 appropriately-spaced points
around the lat/lon, lookup the placenames at each point (optionally
choosing a language for the placenames), and return a list of
placenames that appear in all 3 points)

You have to make some assumptions about screen size though - 50.5,-0.2
@z11 on a mobile phone might be 'central london', while the same query
on Al Gore's array of monitors might be 'europe'



On Sun, Aug 2, 2009 at 5:45 AM, Stefan Baeblerstefan.baeb...@gmail.com wrote:
 Cool!

 For SEO reasons it could be really nice if this title would be present
 in html title tag already while the html is being sent to the
 client...and not delaying the initial response at the same time :)

 Stefan

 On Sat, Aug 1, 2009 at 7:43 PM, Ed Avise...@waniasset.com wrote:
 OJ W ojwlists at googlemail.com writes:

Imagine if it said OpenStreetMap Oxfordshire, United Kingdom instead...

http://dev.openstreetmap.org/~ojw/TitlebarDemo/?zoom=11lat=51.76lon=-1.282

 You mean instead of OpenSteetMap Oxfordshire, United Kingdom?  Yes that
 would be cool!

 Spelling apart, this is a really neat feature.  Perhaps 'Oxfordshire, United
 Kingdom - Openstreetmap' would be even better.

 --
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Re: [OSM-talk] Does this mean we could launch our own OSM satellite?

2009-08-02 Thread OJ W
On Sun, Aug 2, 2009 at 10:03 PM, Marc Coevoetsintsix...@gmail.com wrote:
 You can try the quadcopter too..

how would launching a quadcopter into orbit help?

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[OSM-talk] Title bars (dynamic updating of)

2009-08-01 Thread OJ W
Most of the slippy-maps I've seen so far have OpenStreetMap or
similar as the document title.   While nicely minimalist, it doesn't
always describe what you're looking at on screen.

Imagine if it said OpenStreetMap Oxfordshire, United Kingdom instead...

http://dev.openstreetmap.org/~ojw/TitlebarDemo/?zoom=11lat=51.76lon=-1.282

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Re: [OSM-talk] Finding what country something is in (new website)

2009-07-31 Thread OJ W
add a mode tag to see what the [[OSM Server Side Script]] is returning
for each one:

http://dev.openstreetmap.org/~ojw/WhatCountry/?lat=-33.87lon=151.21mode=raw

in this case, the only state information seems to be in the Is_In
tag on the city boundary



On Fri, Jul 31, 2009 at 2:23 AM, John Smithdelta_foxt...@yahoo.com wrote:



 --- On Thu, 30/7/09, OJ W ojwli...@googlemail.com wrote:

 I put a wrapper around the rather
 excellent
 http://wiki.openstreetmap.org/wiki/OSM_Server_Side_Script
 which can
 tell you which town/county/state/country something is in:

 I haven't looked at the script but it doesn't cope well with US locations at 
 all...

 http://dev.openstreetmap.org/~ojw/WhatCountry/?lat=40.75lon=-74

 And it didn't like Australian state borders. I'm not sure if the script needs 
 an update or the way the borders were tagged.

 http://dev.openstreetmap.org/~ojw/WhatCountry/?lat=-33.87lon=151.21





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Re: [OSM-talk] Finding what country something is in (new website)

2009-07-31 Thread OJ W
On Fri, Jul 31, 2009 at 8:16 AM, John Smithdelta_foxt...@yahoo.com wrote:
 I also checked the Australian state borders and they are marked as 
 admin_level=4;10 which may interfere with things if the script was only 
 looking for a single number, however the boundary is used for local and state.


the 4;10 number sounds like a good place to start investigating - is
that why they're not showing-up on the map of australia?

http://www.openstreetmap.org/?lat=-24.1lon=139.5zoom=4layers=B000FTF

there area some debug tools available on the website I'm getting data from:

http://78.46.81.38/#section.debug_area

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Re: [OSM-talk] Layer transitions

2009-07-31 Thread OJ W
On Fri, Jul 31, 2009 at 7:28 AM, Harald Kleinere9625...@gmx.at wrote:
 Hi!

 to make my question more precise, please have a look at this tunnel that
 crosses a railway track (the railway is a subway that runs at ground level):

 http://www.openstreetmap.org/edit?lat=48.1325961lon=16.3109488zoom=19way=29205957

 The tunnel tag implies layer=-1 and that leads to a junction of ways on
 different layers on both ends of the tunnel.
 On the western end of the tunnel the adjacent way ends, this should be
 no problem with the layers; on the eastern end there is a T junction.

 Do you think, this tunnel is OK the way it is or should someone add a
 small piece of way on layer 0 at the eastern end next to the T-junction
 to avoid a T-junction of different layers?

that's how I was doing Milton Keynes - it would be much quicker to map
if you didn't need to create 3 ways for every underpass, but it
doesn't seem technically correct to make the tunnel end at the
centreline of the road it joins with (and that would make the
rendering look weird)

http://www.openstreetmap.org/?lat=52.01666lon=-0.744547zoom=18layers=B000FTF

if only there were a 'make x a bridge over y' tool in the editor that
could sort it all out for you... (splitting the way, adding the
bridge/tunnel tag to centre section, and figuring-out the minimum
layer required)

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Re: [OSM-talk] Finding what country something is in (new website)

2009-07-31 Thread OJ W
that would be a lack of disk space on dev's /home - I'll see if it's
anything of mine that I can delete

On Fri, Jul 31, 2009 at 6:26 PM, Roland Olbrichtroland.olbri...@gmx.de wrote:
 After some playing around, I get some error messages with
 http://dev.openstreetmap.org/~ojw/WhatCountry/?lat=-34.7758269lon=149.6918631
 (should be somewhere in Australia)

 ---8---

 br /
 bWarning/b:  Invalid argument supplied for foreach() in
 b/home/ojw/public_html/WhatCountry/index.php/b on line b45/bbr /

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Re: [OSM-talk] Finding what country something is in (new website)

2009-07-31 Thread OJ W
should be working again now?

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Re: [OSM-talk] Finding what country something is in (new website) - localised

2009-07-31 Thread OJ W
http://dev.openstreetmap.org/~ojw/WhatCountry/?lat=51.8478lon=9.0282lang=es

http://dev.openstreetmap.org/~ojw/WhatCountry/?lat=51.8478lon=9.0282lang=de

http://dev.openstreetmap.org/~ojw/WhatCountry/?lat=51.8478lon=9.0282lang=nl

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Re: [OSM-talk] Finding what country something is in (new website)

2009-07-31 Thread OJ W
for some reason my javascript isn't working so well - anyone want to
try and make this more reliable?

http://dev.openstreetmap.org/~ojw/PlaceBrowser/?lat=51.51lon=-0.12zoom=14

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Re: [OSM-talk] Google StreetView From Bikes

2009-07-30 Thread OJ W
their kit looks quite bulky.  I've got just one videocamera (and no
LIDAR) fitted, and it all mounts on handlebars with room to spare for
other stuff.

http://wiki.openstreetmap.org/wiki/Georeference_video

Maybe the big tricycle is needed to lift the cameras up above the traffic?

other people could probably use just one smartphone to do all 3
functions (camera, storage, and GPS)?

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[OSM-talk] Finding what country something is in (new website)

2009-07-30 Thread OJ W
I put a wrapper around the rather excellent
http://wiki.openstreetmap.org/wiki/OSM_Server_Side_Script which can
tell you which town/county/state/country something is in:

http://dev.openstreetmap.org/~ojw/WhatCountry/?lat=51.51lon=-0.05

 - which replies that the specified numbers are in Tower Hamlets and
London and the UK


It does mean you can get all the admin levels for a place using just
one line of PHP:

$MyArray = explode(\n,
file_get_contents(sprintf(http://dev.openstreetmap.org/~ojw/WhatCountry/?lat=%flon=%f;,
51.51, -0.05)));

(so $MyArray[1] would then contain the country name. Apparently this
is ISO 3166-1)


Results are cached, so hopefully it doesn't hit 78.46.81.38 again if
you download the same place many times.  I assume most people will be
using this to lookup OSM place nodes, so it might manage to cache a
few results if everyone is asking what country London is in...


Tagging-wise, we seem to be missing a few minor places, like the United States:

http://dev.openstreetmap.org/~ojw/WhatCountry/?lat=29.4lon=-98.5

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Re: [OSM-talk] Google StreetView From Bikes

2009-07-30 Thread OJ W
On Thu, Jul 30, 2009 at 11:04 AM, Lester Caineles...@lsces.co.uk wrote:
 OJ W wrote:
 Maybe the big tricycle is needed to lift the cameras up above the traffic?

 THAT I think is the big mistake that Google made. Pushing the camera head up
 so that it looks OVER security walls and hedges is what annoys people the
 most. If a person has to use a ladder to obtain a picture then it's a
 violation of privacy, but if Google do it is a 'public service' - usual sod
 the law arrogance :(

well the [1.3m above ground] alternative is lots of photos of the van
in front of you

it's probably fascinating to have a streetview showing all the drivers
making phone calls and eating breakfast while overtaking, but not much
use for mapping...

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Re: [Talk-GB] St Kilda

2009-07-30 Thread OJ W
combine it with a trip to the other big british island?

http://osm.org/go/eyl0Tr

commercial maps of the area aren't particularly detailed:

http://www.theregister.co.uk/2004/11/22/rockall_map_shirt/



On Thu, Jul 30, 2009 at 7:31 AM, SteveCst...@asklater.com wrote:
 Anyone fancy a mapping trip...

 http://news.bbc.co.uk/2/hi/uk_news/scotland/highlands_and_islands/8175119.stm

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Re: [OSM-talk] Question about gps coordinates 001W0547 convert to -1.0547

2009-07-29 Thread OJ W
are you sure it's not degrees minutes and seconds mashed-together?

004E4800 looks a bit like 4 degrees, 48 minutes, 00 seconds



On Wed, Jul 29, 2009 at 5:54 PM, Thomas Woodgrand.edgemas...@gmail.com wrote:
 It looks like its a mashed form of the standard decimal Lat Lons.

 Assuming your conversion is correct:
 Replace the letter with a decimal point.
 If S or W place a - before the first set of digits for that coordinate.
 Swap the pair of coordinates around, so the northing is first, as is
 more common.

 Gpsbabel is not suitable for this, it only deals with file formats,
 not coordinate formats.

 004E4800,47N2000 = 47.2, 4.48
 002W2300,57N = 57.0, -2.23


 2009/7/29 Marc Coevoet sintsix...@gmail.com:
 Hello,

 I want to convert

 004E4800,47N2000
 002W2300,57N
 001W0547,51N4823
 013E2600,47N3400
 013E2600,47N3400
 013E2600,47N3400
 013E2600,47N3400
 013E2500,47N3343


 to something where 001W0547  becomes -1.0547

 Is gpsbabel capable, and what format is 001W0547 ??


 Thanks,
 Marc

 --
 Shortwave transmissions in English, Francais, Deutsch, Suid-Afrikaans, Urdu, 
 Cantonese, Greek, Spanish, Portuguese, ...
 http://users.fulladsl.be/spb13810/radio/swlist/
 Stations list: http://users.fulladsl.be/spb13810/radio/txlist/


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 Regards,
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 (Edgemaster)

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[OSM-talk] Business listings - a website

2009-07-29 Thread OJ W
Sorry for breaking the thread, but I did a mockup of a website that
people could use to enter their own businesses into OSM:

http://dev.openstreetmap.org/~ojw/SmallAds/

so any user of this website can* create up to 5 OSM nodes, label them
as amenity=whatever, and enter a description, a phone number, and a
website.

the idea would be: this is pitched at small business owners who've
never heard of OSM, and only buy advertising on yellow pages because
someone knocked at their door and sold it to them.  It should take
less than 10 minutes to setup, for someone who only once per month
uses the computer their grandson bought them, and should be simple
enough that you can guide someone though it over the phone.

Additionally, it should be easy for self-employed salesmen to go
around their home towns selling this service to every business, taking
some fixed price to enter the shop's details into OSM, print a map for
them, and give them an img for their website.  We can't reach
everybody to help in OSM, but if someone sees a business in creating
free data then maybe they can help us.

* I've done an basic webapp mockup, but could someone help with coding
the creation of OSM objects?  It's neanderthal PHP at the moment, but
you can port it to rails or cake or J2EEmanagementEdition if you
prefer.

Ideas welcome

regards,

OJW

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Re: [OSM-talk] is_in and similar tags

2009-07-28 Thread OJ W
Could someone[1] setup a web-service where you send it a lat/lon and
it returns a list of all boundaries that point is within?  So just one
website imports the boundary data instead of everyone having to know
how to do the 'is within' search[2].

Namefinder could then query this to add its own internal is_in tags to
the place= nodes as it's importing them.  It might also be quite neat
for describe my location type things.

[1] @lazyosm

[2] I assume this is complex, since boundaries aren't guaranteed to
contain a single ordered list of nodes?



On Tue, Jul 28, 2009 at 2:48 PM, David Earlda...@frankieandshadow.com wrote:
 Shaun McDonald wrote:

 On 28 Jul 2009, at 13:43, John Smith wrote:


 Is there a real need for is_in tags or have admin boundaries replaced
 the need?


 Admin boundaries are the new way of doing this. The is_in tag was the
 early way of trying to show a hierarchy of admin areas.

 It is still *very* helpful to have is_in present though. It is much
 easier to present this information in a search than to do polygon tests
 which requires a whole new algorithm (desirable though that is), and of
 course, boundaries are nowhere near complete, and you often know in
 which region a place is without knowing the exact boundary.

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[OSM-talk] Airport browser

2009-07-28 Thread OJ W
just an idea for browsing 'objects' (not optimised or anything):

http://dev.openstreetmap.org/~ojw/Airports/?id=london

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Re: [OSM-talk] Business listings

2009-07-27 Thread OJ W
one way that a business-listings website could work with OSM would be
to let each advertiser 'own' (not exclusively) an OSM node that they
can keep updated from some business-advertising website.

(1) you create an account and say I want to advertise a
{business_type} at {location} (doesn't matter if you're the owner or
publisher or just a regular customer).  The website then creates an
OSM node to represent that business (or suggests a nearby node that
already exists)

(2) for each business node that you're maintaining in this website,
you can change the tags using some interface that doesn't care about
lat/lon and nearby objects like every other OSM editor, but just has
key/value or predefined text fields.

(3) they describe the business using the standard OSM tags. name=,
telephone=, website=, opening_hours=, description=, amenity=
addr:housenumber= and all the rest of it.  So a business listing would
look just like a well-mapped object that an OSM mapper might have
added.  Perhaps it even tell them when other people change the data on
'their' node.

and then various websites can display all the business just like
OpenStreetBrowser does, combining the standard nodes that mappers have
just walked past once, with the professional nodes that the owners are
mainaining (or some company which springs-up to sell OSM-promotion to
companies)

the only obvious complication (besides filtering malicious edits on
this external website that's uploading to OSM) might be when a pub or
shop or farm or restaurant node is expanded into a building or
relation by anotehr mapper.

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[OSM-talk] Video inputs to OpenStreetView

2009-07-26 Thread OJ W
I'm just looking at ways of getting video-camera data into openstreetview

http://wiki.openstreetmap.org/wiki/Georeference_video

http://dev.openstreetmap.org/~ojw/StreetPhotos/test3/output.kml

is anyone else working with georeferenced videos for mapping?

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Re: [OSM-talk] New static-maps API

2009-07-23 Thread OJ W
On Thu, Jul 23, 2009 at 9:31 AM, Rune M.
Andersenrune.ander...@gmail.com wrote:
 On Resize tab, inputs are in reverse order, height x width instead of
 the usual width x height.

fixed.

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Re: [Talk-GB] printing from website

2009-07-14 Thread OJ W
In firefox, the 'view image' - 'print preview' commands on a static
map works very well -- the map image is scaled by firefox to fit
whatever paper you are using.

Of course, the resolution of the image doesn't necessarily match that
of your printer...

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Re: [OSM-talk] New static-maps API - relations

2009-07-07 Thread OJ W
You can now view relations using the Static Map API.

e.g. here is one of the underground lines in OSM: http://tinyurl.com/mjcd7o

The equivalent slippy-map view is at http://tinyurl.com/klkrkl and its
main page http://dev.openstreetmap.org/~ojw/relation/ will let you
enter a relation ID.

To get the relation ID for something, try copying from a potlatch edit
session, or look the wiki for some interesing examples.

Currently this website only shows 'route'-type relations, and only
shows ways (not nodes or hierachical relations)

regards,

OJW


p.s. I'm still trying to figure-out transparency in GD.  Anyone know
how to put a semitransparent line on a transparent background, and
save the result as PNG?

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[OSM-talk] New static-maps API

2009-07-06 Thread OJ W
Various people have been asking for a better version of the MapOf
service that's been running on dev for a while, serving mediawiki
plugins, dynamic wallpapers, images in websites, etc.  So I'm pleased
to announce a static maps website with a few extra features:

http://dev.openstreetmap.org/~ojw/StaticMap/


Click the imagemap to zoom in to a location, then use the other tools
to adjust the details of your map.  Then copy the image location and
use that wherever you want.


You can add polygon and polyline overlays: http://tinyurl.com/kjwjme

You can add markers in various styles: http://tinyurl.com/m6aj4y

It's easy to compare basemaps for a location: http://tinyurl.com/nqyzbf


All information is in the URL, so use your browser when working:
bookmark (or del.icio.us) to save your project, back to undo a
mistake, copy link location (or tinyURL) to send your map to
someone.


The API is intended to be reasonably simple, for anyone wanting to use
it inside other systems:

http://dev.openstreetmap.org/~ojw/StaticMap/?mode=API


A few requests for help:

(1) Any graphic designers or GUI people, could make the site look good
with stylesheets, graphics, and page layouts?

(2) Harry suggests putting a 'production' copy of this somewhere other
than the dev server, for long-term use by other websites.  Any
volunteers to set that up and keep it running?


Source code: http://svn.openstreetmap.org/sites/other/StaticMap/


Regards,

OJW

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Re: [OSM-talk] New static-maps API

2009-07-06 Thread OJ W
thus showing why I shouldn't be the one running the
'stable/production' server ;)

hopefully fixed now - default gpx number of -1 easily passing the
naive not zero validity test...  you didn't want to view gpx #0 did
you?





On Mon, Jul 6, 2009 at 10:37 PM, Ævar Arnfjörð
Bjarmasonava...@gmail.com wrote:
 On Mon, Jul 6, 2009 at 9:31 PM, OJ Wojwli...@googlemail.com wrote:
 you hard taskmasters - these features [gpx/relations] weren't planned
 for ages yet!

 OK, I just implemented GPX traces on the static map:

 http://dev.openstreetmap.org/~ojw/StaticMap/?gpx=434404lat=53.669lon=-1.55665z=13show=1

 This works but all the tinyurl links in your original message are now
 broken with errors like:

 Warning: imagecreatefrompng() [function.imagecreatefrompng]:
 'http://dev.openstreetmap.org/~ojw/gpx/tile.php?gpx=-1t=16/32750/21789.png'
 is not a valid PNG file in /home/ojw/public_html/StaticMap/map.php.inc
 on line 118


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Re: [OSM-talk] New static-maps API

2009-07-06 Thread OJ W
sorry, I wasn't on the openlayers announce list when they changed the
API from  assumed ...z/x/y.png convention to specify it yerself
with ${x} etc..  Hopefully it's working again now?


On Mon, Jul 6, 2009 at 11:25 PM, 80n80n...@gmail.com wrote:
 On Mon, Jul 6, 2009 at 10:31 PM, OJ W ojwli...@googlemail.com wrote:
 (since there was already a handy website that displays GPX tracks:

 http://dev.openstreetmap.org/~ojw/gpx

 This handy website doesn't appear to display tracks anymore :(

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Re: [OSM-talk] Flood in Vienna

2009-07-05 Thread OJ W
this is going to get to the point where a newspaper will announce
flooding in ${CITY} and we will all sit back and think oh,
rendering error...

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Re: [OSM-talk] AAAA openstreetmap still doesn't use ipv6

2009-07-03 Thread OJ W
wasn't OSM's preferred link-layer discussed elsewhere?

http://fakestevec.blogspot.com/2009/04/new-ceo-appointed.html



On Fri, Jul 3, 2009 at 4:10 PM, John Smithdelta_foxt...@yahoo.com wrote:

 --- On Fri, 3/7/09, Stefan de Konink ste...@konink.de wrote:

 I wonder what the RTT would be from UK to USA. Maybe even
 the amount of
 packetloss; I mean if OpenShortestPigeonFlight is not
 used... that could
 be enormous.

 Assuming there is no large amount of packet losses due to packet interception 
 or if they enter a war zone and get shot down

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Re: [OSM-legal-talk] Privacy and Terms

2009-06-25 Thread OJ W
Will there be some OSM-specific privacy implications not covered in
the generic policy?

e.g. when people use openstreetmap.org, they are potentially revealing
their home/work/holiday locations, their routes to work, the pubs they
visit (assuming their first OSM edit is to add their regular haunts)
and many other things not collected by 'normal' websites

just seems like the sort of thing a privacy policy ought to mention...

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[OSM-talk] Featured images - captions in multiple languages

2009-06-25 Thread OJ W
Thanks to some template work by Abunai, Featured Images now have
captions available in French and German.

http://wiki.openstreetmap.org/wiki/Featured_images


If you know another language that should have its own translation,
then add it to the template.  It should then appear automatically on
your language's front-page:

http://wiki.openstreetmap.org/wiki/Template:Iotw_text_languages


Anyone wants to translate the captions of existing featured images,
that would be good too?

(feel free to forward this email to any country or language-specific
mailing lists which might be interested)

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Re: [OSM-talk] Adding OpenStreetMap map into wordpress.com post

2009-06-25 Thread OJ W
as a static image?

http://dev.openstreetmap.org/~ojw/GetMap/

 El Jueves, 25 de Junio de 2009, Ivan Garcia escribió:
 we are trying to replace a Google maps into a OSM map in here, [...]
 That is inside wordpress.com [...]

 Do you know any other way to do this?

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Re: [OSM-talk] how are runways related to an airport/aerodrome

2009-06-22 Thread OJ W
in commercial nav data, the runways contain a tag with the airport's ICAO code

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Re: [OSM-talk] Microvolunteering - interesting opportunity for low barrier OSM contribution

2009-06-18 Thread OJ W
Perhaps openstreetbugs (or whatever issue-tracking system we end up
with) could have an ask for help option that would publish a
question for Extraordinaries to answer by visiting the location?


On Thu, Jun 18, 2009 at 12:45 PM, Martijn van Exelmve...@gmail.com wrote:
 Hi all - I just stumbled upon a new initiative called The
 Extraordinaries, which is about taking volunteering to people's smart
 phones. The basic idea is that as a user you start the app and pick a
 cause that you would like to spend a couple mins of your time for.
 This could range from bird observation to helping someone learn
 English. OSM could fit that bill well I think - having people take 5
 mins to add a couple POI in their immediate vicinity, or check the map
 for where they are right there  then. More info on their web site --
 http://www.theextraordinaries.org/ or check youtube:
 http://www.youtube.com/watch?v=SgEDDLl9E-Q
 Someone care to look into this further?

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Re: [Talk-GB] Bridge heights and speed limits

2009-06-07 Thread OJ W
On Sun, Jun 7, 2009 at 11:14 AM, Richard Bullockrb...@cantab.net wrote:
 Similarly 40mph is exactly equal to 64.37376 km/h
 50mph is exactly equal to 80.4672 km/h
 60mph is exactly equal to 96.56064 km/h
 etc.

 Where there is one sign only - it makes absolutely no difference whether you
 tag as maxspeed=30mph or maxspeed=48.28032. The values relate to the same
 speed.


Following that logic, you could replace bridge = yes with bridge =
is the pope catholic? -- they may be equivalent values, but one is
noticeably easier to read than the other (as with 30mph vs 48.28032
of whatever the wiki says are default units)

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Re: [OSM-talk] Statues and Public Art

2009-06-06 Thread OJ W
On Sat, Jun 6, 2009 at 3:14 PM, Russ Nelsonr...@cloudmade.com wrote:
 I advise people to use tourism=artwork

would give you a map like http://www.belfast-murals.co.uk/ ?

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[OSM-talk] translating image of the week captions?

2009-06-01 Thread OJ W
On the wiki, someone has asked about translations for image of the
week, since they appear on other languages' wiki front-pages:

http://wiki.openstreetmap.org/wiki/Template_talk:Image_of_the_week#translation

what do people think about this -- would there be enough people
willing to do the translations every week?

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Re: [OSM-talk] Potlatch 1.0

2009-05-24 Thread OJ W
On Sun, May 24, 2009 at 11:19 AM, John McKerrell j...@mckerrell.net wrote:
 I thought people were sometimes using similar values to the landuse
 tags, i.e. building=commercial building=retail ?

or office, apartments, mixed_use ...

currently it looks like the vast majority of buildings are just
generic building=yes:

http://osmdoc.com/en/tag/building/

mixed with a few building=greenhouse/half-cylindrical plastic sheet
covred plant growning housey things

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[Talk-GB] Milton Keynes party - area 1

2009-05-24 Thread OJ W
Having missed it during the mapping party, I went back yesterday to get area 1:

http://www.openstreetmap.org/?lat=52.03709lon=-0.76664zoom=16layers=B000FTF

a few details are still left for the local surveyors to finish later
(e.g. areas nearest Portway, the area around MK Leisure, and some
building names that didn't have labels)

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Re: [OSM-talk] New Proposed Feature: Tagging the age and duration of existence of features

2009-05-22 Thread OJ W
start_date=, end_date=

http://wiki.openstreetmap.org/wiki/Map_Features#Properties

http://osmdoc.com/en/tag/start_date/

http://osmdoc.com/en/tag/end_date/

maybe someone could create the tag pages for those on wiki?


2009/5/22 Peter Dörrie peter.doer...@googlemail.com:
 Hi everybody,

 I made a proposal for tagging the 4th dimension. Hope you like it ;)

 http://wiki.openstreetmap.org/wiki/Proposed_features/4th_Dimension

 Greetings,

 Peter

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Re: [Talk-GB] MK mapping party

2009-05-19 Thread OJ W
http://www.cbrd.co.uk/c-roads/

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Re: [OSM-talk] OpenStreetView

2009-05-01 Thread OJ W
Would be nice if we could upload video+GPS to some site for processing
into openstreetview (yeah I know it's 2GB/hour) but it saves having to
stop and take photos.  You could always assume that the camera is a
fixed angle from the track/heading.

For anyone looking at video cameras for bikes, I just found a rather
nice gadget:

http://www.dogcamsport.co.uk/at-1-wireless-helmet-cameras.htm

which is much wider-angle than the previous favourite:

http://www.amazon.co.uk/Oregon-Scientific-ATC2K-ATC2000-Action

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Re: [OSM-talk] toposm gets my vote for image of the week

2009-04-30 Thread OJ W
http://wiki.openstreetmap.org/wiki/Featured_image_proposals#TopOSM

On Thu, Apr 30, 2009 at 2:27 PM, maning sambale
emmanuel.samb...@gmail.com wrote:
 Man!  This should be a featured image:
 http://toposm.com/ma/?zoom=15lat=42.26621lon=-71.02104layers=B000

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Re: [OSM-talk] GPS logger

2009-04-28 Thread OJ W
The NaviGPS isn't ideal if you're away from a source of power, since
its internal battery lasts about 1 day, and you can't just put spare
batteries into it.

It might be possible to get somewhere with a USB power-pack to
recharge it overnight (that's what I used for a 1-week trek, which
meant constantly feeding batteries into the usb-recharging-gadget to
try and keep the NaviGPS' internal battery charged - not very
efficient)

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Re: [OSM-talk] suggested website to upload a temporary cycling route event over OSM streetdata

2009-04-11 Thread OJ W
If it's a public GPX trace on OSM, you can show it using:

http://dev.openstreetmap.org/~ojw/gpx/

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Re: [OSM-talk] OpenStreetMap in The Times - atlas of the world book

2009-04-05 Thread OJ W
Picture, if anyone's interested:

http://wiki.openstreetmap.org/wiki/Image:Openstreetmap_image_in_times_atlas.jpg



On Fri, Mar 27, 2009 at 2:32 AM, Sam Vekemans
acrosscanadatra...@gmail.com wrote:
 Hi all,
 i just wanted to let you all know that on page 57 of this big atlas
 book, openstreetmap is listed!
 (a big heavy book)
 So kids studing geography will see it!

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[OSM-talk] Cycle map: trunk-roads in mountains

2009-03-29 Thread OJ W
Can you spot it?

http://www.openstreetmap.org/?lat=31.4122lon=-7.3859zoom=12layers=00B0FTF

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Re: [OSM-talk] Cycle map: trunk-roads in mountains

2009-03-29 Thread OJ W
2009/3/29 Dave Stubbs osm.l...@randomjunk.co.uk:
 Here's the solution: get the local authority to add a cycle lane, tag
 the road as having a cycle lane. Then the road will be blindingly
 obvious.

The roads in that area tend to have an all-purpose additional lane
on both sides, comprising a gravel surface (with about 10mm stones)
which is used by cyclists, pedestrians, goods vehicles (i.e. mules),
and as an overtaking lane.

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Re: [OSM-talk] California bill to limit detail on online mapping tools

2009-03-13 Thread OJ W
On Fri, Mar 13, 2009 at 8:23 AM, Mike Collinson m...@ayeltd.biz wrote:
 Q  U  O  T  E  D

 I'm not against the technology; it's fantastic. But we're in an evolving 
 world and we have to change our course as it changes. I'm all for online 
 mapping, but knowing where the air ducts are in an air shaft is not necessary 
 for me to navigate in the city. Who wants to know that level of detail? Bad 
 people do. ... The fact is that I would be remiss in my job if I didn't take 
 this seriously. I'm not interested in censoring Google or the others, but now 
 that we know there's a threat, how could we not address this?

Now where did we hear this argument before?


General Tagge: What of the Rebellion? If the Rebels have obtained a
complete technical reading of this station, it is possible, however
unlikely, they might find a weakness and exploit it.

Darth Vader: The plans you refer to will soon be back in our hands.

Admiral Motti: Any attack made by the Rebels against this station
would be a useless gesture, no matter what technical data they have
obtained. This station is now the ultimate power in the universe. I
suggest we use it.

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Re: [Talk-transit] Trams

2009-03-09 Thread OJ W
Any areas which illustrate the variety of tags used in tram systems
could be added to

http://wiki.openstreetmap.org/wiki/Sample_areas

in a similar way to the railroads section already there?

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Re: [OSM-talk] Map tag in Wikipedia

2009-03-07 Thread OJ W
Hi. Is there anyone that knows the template changes required for
http://wiki.openstreetmap.org/wiki/Template:ExampleLocation so that
the page http://wiki.openstreetmap.org/wiki/Sample_areas will work
with the new map tag?

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Re: [OSM-legal-talk] [OSM-talk] License to kill

2009-03-05 Thread OJ W
The UK canals don't contribute to the licensing discussions because
you mapped them as PD.  So we can do whatever we want with the canal
data without having to consult anyone.


On Thu, Mar 5, 2009 at 11:11 PM, Richard Fairhurst rich...@systemed.net wrote:

 OJ W wrote:
 Given that maps need to be regularly updated to stay useful,
 anyone relying on a CC-BY-SA loophole will be just as SOL if
 we change the license in a year as if we changed it in time
 for april fools

 Shit, I'd better cancel the 25,000 copies of Waterways World rolling off the
 presses with a largely NPE-derived map of the Chesterfield Canal in, then.

 I can count on two hands the number of British canals that have moved in the
 last _century_. The Aire  Calder was rerouted because of some mining
 subsidence. The Ribble Link is new. The Falkirk Wheel caused a realignment
 of the FC/Union junction. The Worcester  Birmingham now swerves to avoid
 the M42. Er...

 cheers
 Richard
 --
 View this message in context: 
 http://www.nabble.com/License-to-kill-tp22323485p22362869.html
 Sent from the OpenStreetMap - Legal Talk mailing list archive at Nabble.com.


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Re: [OSM-legal-talk] [OSM-talk] License to kill

2009-03-05 Thread OJ W
On Thu, Mar 5, 2009 at 7:34 PM, Russ Nelson r...@cloudmade.com wrote:
 On Mar 5, 2009, at 1:10 PM, Frederik Ramm wrote:
  Also, the cost of staying with buggy old CC-BY-SA for a few months
 longer is rather negligible,

 The barn down the road from me was standing on just four 9 beams.  We kept
 saying Boy, that barn has some structural problems.  It could fall down at
 any time.  It didn't fall, and it didn't fall.  One might be tempted to
 think that one could go into the barn and pull one valuable things of one
 sort or another.  The barn finally fell down this winter.
 If it's a bad idea to use the CC-BY-SA, it's a bad idea to use it for a few
 months longer.

Given that maps need to be regularly updated to stay useful, anyone
relying on a CC-BY-SA loophole will be just as SOL if we change the
license in a year as if we changed it in time for april fools, as
their update stream stops when the license changes.

However, changing to a license before finding out exactly how that
license works is like taking out Russ's barn beams and letting the
structure fall onto untested supports.

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Re: [OSM-talk] License plan

2009-03-03 Thread OJ W
On Tue, Mar 3, 2009 at 9:11 AM, Richard Fairhurst rich...@systemed.net wrote:
 2. People who don't like ODbL and withdraw their data. _Assuming_ we can get
 the bugs sorted in ODbL, and we can't take that for granted yet, this
 percentage should be very small.

except that the ODbL does represent a fundamental change in licensing
of map images - previously they were sharealike, but with ODbL it will
only require attribution?

This could potentially alienate anyone who wonders why they are doing
surveying for free so that cartographers can sell all-rights-reserved
map images based on their data.

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Re: [OSM-talk] License plan

2009-03-03 Thread OJ W
On Tue, Mar 3, 2009 at 1:25 PM, Richard Fairhurst rich...@systemed.net wrote:

 OJ W wrote:
 This could potentially alienate anyone who wonders why they are
 doing surveying for free so that cartographers can sell all-rights-
 reserved map images based on their data.

 Yeah, just like I lie in bed at night fretting that people can sell
 all-rights-reserved, closed-source routing services based on my data. Come
 on.

Could you expand that answer?  Removing cartography from the scope of
OSM's license would seem to deserve a better explanation than a
dismissal like that.

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Re: [OSM-talk] License plan

2009-03-03 Thread OJ W
On Tue, Mar 3, 2009 at 3:41 PM, Richard Fairhurst rich...@systemed.net wrote:
 It might be easy to do an automated rendering. That's not what I'm talking
 What concerns me is hand-drawn cartography. The program code for
 that, in my case, is something like Inkscape or Adobe Illustrator, which
 anyone can have - but that's incidental.

 I spend days on getting the cartography right for the maps we produce in the
 magazine every month. It isn't rendering. It's entirely done by hand.
 Getting the label placement right, choosing the colour set, working on the
 pull-outs, generalising features so that they don't collide but the user
 doesn't notice the distortion: that _is_ a great deal of effort. I try to
 aspire to OS Landranger quality of cartography, not MapQuest!

Currently OSM surveyors do their thing in the understanding that
cartographers will turn the result into something nice that they can
use (and the surveyors know that they will benefit from this due to
the map images being sharealike)

If the cartographers then devise a new license that says my
contributions are more important than yours, I should get exclusive
rights over my additions to the map with a paintbrush while you
shouldn't get exclusive rights over your additions to the map with a
GPS then it reduces the incentive for people to survey, since the
work they do can be published in a way that they can't use or copy.

The only counter-argument to this seems to be that the freetards are
invited to do a free version of cartography themselves, duplicating
effort that has already been done in the proprietary world in order to
get access to the results (as nice map images) of their own surveying

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Re: [OSM-legal-talk] regarding ODC and OKF

2009-03-03 Thread OJ W
On Tue, Mar 3, 2009 at 12:05 AM, Ulf Möller use...@ulfm.de wrote:
 John Wilbanks schrieb:

 In terms of OKF, hosting licenses is hard, and versioning licenses is
 really hard, but OKF has been around for a while and is a solid group of
 folks. If they are going to host your license you are way ahead of the
 game in terms of having a group that is smart and honest and open in
 your camp.

 According to their web site, they are a Company Limited by Guarantee. I
 couldn't find any information on the owners.

 Regardless of who they are, why should we give them complete control
 over the license? It seems, if they were to decide to for example make
 our project PD, neither the OSMF Board, nor the OSMF members, nor anyone
 else could do anything about it?


would it be better for someone like FSF to host the license?

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Re: [OSM-talk] License plan

2009-03-03 Thread OJ W
On Tue, Mar 3, 2009 at 9:40 PM, Frederik Ramm frede...@remote.org wrote:
 The cartographer goes off on a tangent; he does not help us in reaching the
 goal of a free world map; he is a *user* of the free world map and not a
 *creator*. It is nice if he makes his work available because it allows us to
 show off what can be done with our data (although if he at least attributes
 us that's also a good thing). But him releasing his work does not contribute
 to the free world map; or, turned the other way round, him keeping his work
 for himself does not slow us down in any way (because what would we do with
 his painted maps? trace our data off them?).

what would we do with the cartographer's map images?  (other than
print them to navigate with or, put them in an encyclopedia, seems
reasonable after *we* mapped the area...)

the obvious one is: we would use them in software

currently, there are many different slippy-maps showing different
renderings of OSM data.  They are all technically compatible (due to
the tilenames) and they are all legally compatible (due to the CC-SA
license on images).  An application can swap between any of the maps
(and cache or distribute copies as they please) just by changing a
URL.

As with many other open standards, this leads to a wealth of
innovation in the devices, websites, applications and products which
use these mapservers (e.g. tangoGPS, the iphone app, the mediawiki
plugin, the variety of OSM website designs)

If anyone who converts map data into a map image is provided with
WTFYW license and gets to choose who is permitted to use, view,
modify, overlay, and copy their images then lots of websites might
decide I paid for hosting and rendering, so only people who agree to
these conditions can use my maps, leading to a fragmentation of
licenses for the various slippy maps available.

Do we want to see the slippy-map tileservers becoming a commercial
battleground for who can make the most money while imposing the most
restrictions, where currently it's a nice easy everything is
CC-BY-SA level playing-field where tangogps doesn't have to worry
about enforcing the terms and conditions of 20 different rendererers?

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