OpenStreetMap: A Year of Edits
In the past weeks I've been working on some visualisations related to additions and changes being made to OpenStreetMap. To start of the new year, I hereby present: OpenStreetMap: A Year of Edits (2011):
You can see the video in HD on Vimeo. Happy New Year!
How Did He Do That?
This animation is all made with Open Source software. I haven't had the time to clean up the code to make it releasable yet, but I am intending to do that in the near feature and add it to my OpenStreetMap tools git repository on github.
The first thing I did, was download all the hourly replication files from http://planet.openstreetmap.org/hour-replicate for the year.
With a script, I scanned over all those XML files and for every three hours I created an image showing the edits of those last three hours (in white), as well as all the other edits in the background (in purple). With 4 frames per day, this gives me 1460 frames.
Each of the frames is an equirectangular projection which I then map onto a sphere with a faded background of "earthmap10k" of http://planetpixelemporium.com/earth.html (I downloaded it years ago when it was still free to download). For the 3D rendering of the Earth with the edits layed on top of it I used POV-Ray.
I generated two different loops so that I can make two full rotations at different angles. This gives me in total 2882 frames which is about two minutes. The POV-Ray generated images I post-processed by overlaying the progress bar in the lower left and added the fading and merging effects. Then I used mencoder to create a MPEG video out of it. Finally I added the sound track again by using mencoder and uploaded it to Vimeo.
Life Line
Merge branch 'xdebug_3_5'
Merged pull request #1071
Fixed issue #2411: Native Path Mapping is not applied to the initial …
Created 2 waste_baskets; Updated 3 waste_baskets, 2 benches, and 2 other objects; Deleted a waste_basket
I walked 7.9km in 1h45m36s
RE: https://phpc.social/@phpc_tv/116274041642323081
Now that phpc.tv and phpc.social are part of the same umbrella, I've upped my yearly contributions to their Open Collective: https://opencollective.com/phpcommunity/projects/phpc-social
Merge branch 'xdebug_3_5'
Merged pull request #1070
I walked 7.2km in 1h10m26s
Fixed issue #2405: Handle minimum path in .xdebug directory discovery
I've published a new blog post: "Human Creations", on the difference in content generation by LLMs, and the creation of text, art and code by humans.
You can find it at https://derickrethans.nl/human-creations.html or at @blog
I walked 7.8km in 1h38m32s
RE: https://phpc.social/@afilina/116274024588235234
It's good to see that more and more people are realising that the Web can be for-good, without all the enshittification.
That's why I'm happy to see endeavours like phpc.tv springing up, and helping out where I can.
Taking back the control of how the Web is for people, by people, without big tech making it all shit.
Created a waste_basket; Updated 5 crossings and a bicycle_parking
I walked 10.7km in 2h35m10s
If you're in the UK (south, preferably), the International Space Station is going to be visible straight above you in about half an hour!
If you're further north than London, it moves further to the south.
Updated 2 crossings
Created 3 crossings, 2 waste_baskets, and 2 trees; Updated a crossing
Created 2 post_boxes and a crossing; Updated a newsagent shop
Updated a crossing
Updated a post_box
Created a bench; Updated a bench
Created an information; Updated 2 benches
Updated a crossing and a supermarket shop
Confirmed a restaurant
Shortlink
This article has a short URL available: https://drck.me/osmyoe11-9nz