The original MapOSMatic project used Transifex as its web translation frontend.
As my fork diverged over time, and as Transifex became less open, I have been thinking about an alternative for quite a while now. So far none of the alternatives I’d been looking at really convinced me though.
Now yesterday I stumbled across Weblate, and almost fell in love immediately. Almost everything I ever wished for, supports self hosting, and is even easy to setup.
So translations can now be maintained on https://translate.get-map.org/projects/maposmatic/
The only thing from my wish list that’s still missing now is OpenStreetMap OAuth support, but as the project already supports other OAuth providers this should be easy to add over the next weekend, if not earlier.
I had requests for maps using the default style, but without street names, in the past already. Now such a request has come up again, for a school project where pupils are expected to collect street names for their neighbourhood themselves.
For a brief time I even had a patched version of the default style onlne to offer this, but it turned out that keeping such a forked style maintained was taking some effort.
As Mapnik provides the possibility to turn of layers of a loaded style file, I now extended the renderer configuration file by an option “exclude_layers=…” to make use of this feature.
This now allows me to easily create a copy of an already supported style with some rendered featuers removed, without having to actually copy and modify the stylesheet itself.
So now there’s a “CartoCSS OSM style without street names” style entry in the “Special interest” section of the style selection dropdown, and it is going to work with future version updates of the default style easily, without any further maintenance cost (as long as layer names stay the same).
I was able to add the contour line overlay quite a while ago, with the actual contour line data generously provided by OpenSnowMap.
Unfortunately I couldn’t also provide hillshading data offered by OpenSnowMap, too, back then, as storage space on my previous server had already almost completey been used up.
I moved to a server with more storage space a little while ago already, and I now finally got to making hill shading work.
While I was on it I also added a variant of the contour line overlay that only renders contour lines for each 100m increment of height, instead of each 10m, so that maps don’t get overloaded by contour lines in mountaneous areas.
I found and installed yet another new style on GitHub today: CyclOSM
I just added the OpenArdenneMap style by Julien Minet in the “Countries” section of styles. OpenArdenneMap is a topographic style with a focus on providing contour data that is adjusted by taking river data from OSM data into account.
Continue reading “New style: OpenArdenneMap by Julien Minet”
Some small changes from last weekend:
- The “Recreate” button was not really visible as a button, after changing the bootstrap button class it now is
- The map list and detail pages now show the duration a request had to wait in the queue, and the actual time it took to render, in addition to the absolute submission, render astart, and end times
- Most map styles use sans-serif fonts only, and so does the renderer for most map decorations, too. The only exception were index section headers, which was slightly visually disturbing. These have now been changed to use a sans-serif font, too.
This year I didn’t give a talk on MapOSMatic itself, but on how to get all the different map styles installed on a single machine, with as little disk space being used as possible:
As part of the preparation for my FOSSGIS talks on how to set up multiple Mapnik styles on the same server (more on this later) I did some statistics on which of the styles I offer on my MapOSMatic instance are the most favorite.
Below you will find the raw results. The OpenStreetMap Carto style is the leader by far, but that’s not much of a surprise as it is the default selection. The numbers for the runner ups are more more interesting, showing the HikeBikeMap as the most popular choice.
Continue reading “Stylesheet statistics”
After listening to Stfano Maffulli’s great talk on OpenStreetMaps for emergency prep: The view from San Francisco I added a resiliency overlay style based on his QGis based prototype (page #14 in the slides).
The style can now be selected in the “Overlays” form step.
It is still “Work in Progress” though, with Source available on GitHub
This service has just processed its 50thounsands map render request, creating a map of Nijmegen: