Posts with #gis tag

Edit Django geometries fields with Leaflet

After the previous article regarding Django, Leaflet and GeoJSON, I wanted to highlight the simplicity of GeoDjango geometries creation and edition with django-leaflet. It relies on Leaflet.draw...

GeoDjango maps with Leaflet

A short introduction to web mapping with Django, using two very simple applications: django-leaflet and django-geojson, by Makina Corpus. We will build a map with all major weather stations of the...

Test your Leaflet applications with Mocha

Pretty much like n1k0, I feel like I had learned Javascript three or four times, from the alert() back in 1997 to this article about automatic testing. I must admit that, lately, most of my...

Leaflet Tiles in Lambert 93 projection (2154)

What purpose ? Ideally, unless living in Lapland, we should not be bothered that much about maps projections ! Unfortunately, in practice, there are a few contexts in which you simply can't avoid...

landez : tiles post-processing

Some weeks ago, I started to refactor landez (timidly). But smart caching and post-processing of WMS maps were expected in my last project, so it gave me a great boost : Landez 2.0 has landed ! :)...

Serve your map layers with a usual Web hosting service

Someone asked me about serving map tiles from a basic Web host. I agreed to reply with a blog post, since it completes the stories I've been telling in my last two talks. How to serve your map...

Simple and funky Web map printing

Strangely, users still insist in having Web page print capabilities, mostly to share, export or archive what they see. Even if relevant permalinks are often acceptable, we can't always dissuade...

Des cartes d'un autre monde, la suite

Bravo aux organisateurs ! L'édition 2012 des rencontres Django-fr a mis la barre très haut ! Ce fut un plaisir de retrouver, ou rencontrer, autant de gens sympathiques et intéressants dans un...

Render your TileMill stylesheets with Landez

TileMill is an amazing tool to design your map, and publish it. With landez, you can easily render it using python, or do whatever comes with the API ! From TileMill to Landez Use Tilemill to...

landez : introducing new features of our tiles toolbox

landez started as a very small toolbox to build MBTiles files specifying bounding boxes and zoom levels. We have been using it for several GIS projects at Makina Corpus, and can tell it's reliable...

More...