[HOT] HOT/HDM web rendering

Chris Blow cgblow at gmail.com
Fri Jun 21 16:15:31 UTC 2013


Yohan,

Excellent work, thrilled about this!

The HDM-specific rendering + iconography is critical!

great work/more please :)

c


On Jun 21, 2013, at 7:15 AM, "Banick, Robert" <Robert.Banick at redcross.org> wrote:

> Hi Yohan,
>  
> Fantastic! I’ve had numerous trainees complain about stuff not showing up on the map, and wow, this gets right at that. It also looks better than the default OSM tiles :-)
>  
> Totally agreed that a legend / map key is needed. The American Red Cross would be happy to help with making that if we can get specifications on what’s needed / how you’d like to see it.
>  
> Speaking of which, if we have anything else in mind that might merit a place on the map, would we be able to discuss with you all further and/or assist with symbology? We’re eager to be contributors and not just users.
>  
> Cheers,
> Robert
>  
> Robert Banick | Field GIS Coordinator | International Services | Ì American Red Cross
>  
> From: Stéphane Henriod [mailto:s at henriod.info] 
> Sent: Friday, June 21, 2013 2:51 AM
> To: HOT at openstreetmap.org
> Subject: Re: [HOT] HOT/HDM web rendering
>  
> Hi Yohan!
> 
> this is indeed amazing and exaclty what was needed! So many people have already complained that they digitize stuff "that doesn't appear on the map"!
> 
> I second David, once the icons and styles will be in reasonnably final stage, it would be necessary to have a map legend / key. And also maybe to host it on a server with a shorter / more explicit name (humanitarianmap.org? or whatever in this direction). And, naturally, if there was a possibility to serve the whole planet file, it would be even more amazing! :-)
> 
> Very well done the CAP103 team!
> 
> Stéphane
> 
> 
> --
> "Le mot progrès n'aura aucun sens tant qu'il y aura des enfants malheureux" -- Albert Einstein
> 
> "A journey does not need reasons. Before long, it proves to be reason enough in itself. One thinks that one is going to make a journey, yet soon it is the journey that makes or unmakes you." -- Nicolas Bouvier
> 
> Photos de voyages, photos de montagne: http://www.henriod.info  
>  
> 
> On Fri, Jun 21, 2013 at 8:18 AM, David Schmitt <david at black.co.at> wrote:
> Hi Yohan,
> 
> On 2013-06-20 23:00, Yohan Boniface wrote:
> Hi Hotties,
> 
> It's time to introduce the work being done on a humanitarian (HDM)
> specific rendering.
> 
> TL;DR: http://umap.fluv.io/en/map/hdm-first-draft_728
>  
> I will now share with you the work in progress on the web rendering step.
> 
> This web rendering has several goals:
> One is simply to give editors a way to see the HDM OSM data without
> having to use JOSM or a SQL console.
> Another is to give humanitarian actors and developing countries a web
> map that gives them the information they need, making OSM more and more
> useful.
> Finally, this is the occasion for HOT to have its own rendering, a nice
> way to illustrate its work!
> 
> What does "highlight the HDM" means for a rendering? The main principle
> is that each tag considered meaningful for the HDM should be rendered.
> Here are some examples:
> - road surface and smoothness are rendered (eg.
> http://umap.fluv.io/en/map/hdm-first-draft_728#15/18.6665/-72.3048 where
> a piece of the primary road is unpaved)
> - water well are rendered (eg.
> http://umap.fluv.io/en/map/hdm-first-draft_728#19/19.67901/-72.12665,
> icons work in progress ;) )
> - street lamps are rendered (same link)
> - The craft tags are rendered
> (http://umap.fluv.io/en/map/hdm-first-draft_728#19/19.67048/-72.12274)
> - NGOs have their icons, for example:
> http://umap.fluv.io/en/map/hdm-first-draft_728#19/19.75957/-72.20532
> Also:
> - terrain data is included (will be colorized:
> http://umap.fluv.io/en/map/hdm-first-draft_728#11/19.5944/-72.1108)
> - zoom until 20 is allowed: the goal is to enable mapping in very
> detailed instances. For example, camps (fire hydrants are already
> rendered:
> http://umap.fluv.io/en/map/hdm-first-draft_728#20/19.76066/-72.20188 )
> 
> Very awesome indeed! I think it is a very important step for HOT to have the entered data visible on a map. It is necessary to both provide feedback to the editors as well as to have a simple and tangible result to communicate to people outside of the project.
> 
> Something I'm missing is a map key. It's hard to infer the actual state of a road from its color on the map, without guidance.
> 
> 
> Keep up the amazing work :-)
> 
> 
> 
> Regards, David
> 
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