Re: [OSM-dev] Can we have higher resolution tiles?

2011-06-15 Thread Frederik Ramm
Hi, John Smith wrote: I don't know about other map style sheets, but the default OSM Mapnik style sheet doesn't work very well beyond z17, only areas and POIs tend to render properly, It does seem to look ok in zoom 18 on www.openstreetmap.org though? so while you can do it, it doesn't

Re: [OSM-dev] Can we have higher resolution tiles?

2011-06-15 Thread John Smith
On 15 June 2011 17:14, Frederik Ramm frede...@remote.org wrote: Is the style you made for Sydney open source? What changes did you make to support z20? I used the default OSM mapnik style sheet, instead of using renderd/mod_tile I used slightly modified generate_image.py to generate tiles, you

Re: [OSM-dev] Can we have higher resolution tiles?

2011-06-15 Thread Parveen Arora
On Wed, Jun 15, 2011 at 2:15 PM, John Smith deltafoxtrot...@gmail.com wrote: On 15 June 2011 17:14, Frederik Ramm frede...@remote.org wrote: Is the style you made for Sydney open source? What changes did you make to support z20? I used the default OSM mapnik style sheet, instead of using

Re: [OSM-dev] Can we have higher resolution tiles?

2011-06-15 Thread John Smith
On 15 June 2011 18:58, Parveen Arora o...@parveenarora.in wrote: Thanks for sharing it, can you please tell that which main editing is done in this file and whats the purpose of that? It was modified to replace mod_tile/renderd for batch tile production

Re: [OSM-dev] Can we have higher resolution tiles?

2011-06-15 Thread Parveen Arora
On Wed, Jun 15, 2011 at 10:10 AM, Graham Jones grahamjones...@gmail.com wrote: Hi Parveen, Do you mean resolution (pixels per inch) or level of detail (which icons appear at which zoom level?). Yes I meant to pixels per inch. You can change the resolution if you use mapnik2, but that is

Re: [OSM-dev] Can we have higher resolution tiles?

2011-06-15 Thread Andy Allan
On Wed, Jun 15, 2011 at 1:23 PM, Parveen Arora o...@parveenarora.in wrote: On Wed, Jun 15, 2011 at 10:10 AM, Graham Jones grahamjones...@gmail.com wrote: Hi Parveen, Do you mean resolution (pixels per inch) or level of detail (which icons appear at which zoom level?). Yes I meant to pixels

Re: [OSM-dev] Can we have higher resolution tiles?

2011-06-15 Thread Igor Brejc
If you need printing-quality rendering, you can take a look at http://maperitive.net/docs/manual/Commands/ExportBitmap.html#Scaling Igor On Wed, Jun 15, 2011 at 2:42 PM, Andy Allan gravityst...@gmail.com wrote: On Wed, Jun 15, 2011 at 1:23 PM, Parveen Arora o...@parveenarora.in wrote: On

Re: [OSM-dev] Can we have higher resolution tiles?

2011-06-15 Thread Laurence Penney
On 15 Jun 2011, at 13:42, Andy Allan wrote: On Wed, Jun 15, 2011 at 1:23 PM, Parveen Arora o...@parveenarora.in wrote: On Wed, Jun 15, 2011 at 10:10 AM, Graham Jones grahamjones...@gmail.com wrote: Hi Parveen, Do you mean resolution (pixels per inch) or level of detail (which icons appear

Re: [OSM-dev] Can we have higher resolution tiles?

2011-06-15 Thread Graham Jones
Andy, You are quite right, the image itself does not have a resolution. What I meant was change the resolution that mapnik assumes that you will print the image at, so that your 12pt font appears at 12pt size on the printed page etc. There is an implied resolution of (I think) around 90ish

Re: [OSM-dev] Can we have higher resolution tiles?

2011-06-15 Thread Jukka Rahkonen
Hi, I was just playing with printing on paper the maps created by Mapserver WMS. Simple scaling of labels and road widths is already implemented there. Compare the default output planned to be viewed on screen

Re: [OSM-dev] Can we have higher resolution tiles?

2011-06-14 Thread Parveen Arora
On Wed, Jun 15, 2011 at 9:13 AM, Mike Dupont jamesmikedup...@googlemail.com wrote: yes you can http://www.archive.org/download/SharedMap2/index.html here john made zoom level 20 for sydney mike Thanks Mike, But can we have a the quality of tiles a bit better at lesser zoom levels?

Re: [OSM-dev] Can we have higher resolution tiles?

2011-06-14 Thread Graham Jones
Hi Parveen, Do you mean resolution (pixels per inch) or level of detail (which icons appear at which zoom level?). You can change the resolution if you use mapnik2, but that is something you would want to do for printed output rarher than a web based map? To change which icons appear at which

Re: [OSM-dev] Can we have higher resolution tiles?

2011-06-14 Thread John Smith
On 15 June 2011 13:40, Parveen Arora o...@parveenarora.in wrote: Hello Everyone, I want to know that can we produce higher resolution tiles for a tile server, means a resolution bit more than of default produced tiles. Please let me know the procedure of it, If any available? I don't know