OpenStreetMap

sabas88's diary

Recent diary entries

I mapped 100 countries in 100 days

Posted by sabas88 on 13 April 2014 in English (English)

World Map

If you for chance read my previous diary entry, I registered on GiveIt100 and documented with a video a changeset made each day in a different country. I followed some basic criteria: each day in a different continent (counterclockwise order); if I missed a day I'd map in the same continent for two days; map in a country where I didn't map before.

So, straight from January 1st, I got to April 10th and in the last video I did a changeset in San Mateo, CA, where lives the developer of GiveIt100 (I previously mapped in USA, I know!).

The complete project is visible on https://giveit100.com/@sabas/ro277m

Having the NaturalEarth shapefile half filled, I should paint it green completely some time...

Someone with a planet file at hand could do a ladder of users ranked by how many countries has been visited (similar to the hydc user page)..

Thanks to Karen and Finbarr for their work!

Mapping different countries, one a day

Posted by sabas88 on 6 January 2014 in English (English)

Imgur After seeing an article on The Verge - this one - about the launch of giveit100.com I wondered if there was something to do involving OSM. The mission of the social network is to try to make a resolution and stick to it for at least 100 days, filming a short 10 seconds video segment.

Well, I chose to make a small contribution in a different country each day, and today I did a changeset in Jamaica as my sixth country. Long way to go, but I'll try (to make viewable the video I make circa 6 minutes of editing, so between 50 and 150 edits usually). Here's how I work to do this:

  • the global map is a shapefile from Natural Earth rendered with qgis (3 pictures each lasting 15-16 frames)

  • I use recordmydesktop to do the recording (resulting in a ogv file)

  • ffmpeg to convert from ogv to avi

  • kdenlive to mix them up, the video is accelerated to fit 205 frames

Here's my project link (which was also selected as featured) https://giveit100.com/@sabas/ro277m

Location: OLETI, Italy

North Korea is strange

Posted by sabas88 on 15 August 2013 in English (English)

I was mapping something in North Korea when...

Imgur

I wonder if they understand they have to put map labels only on the map, not directly on the ground.

BTW some who understand Korean can translate? I'm going to put this on the map, there's another one near the dam on the right.

Location: Hwanghaebuk-do, North Korea

Sardinian Coastlines

Posted by sabas88 on 21 June 2012 in English (English)

Today I finally ended checking the whole coastlines of Sardinia, except the Medio Campidano and Carbonia - Igliesias provinces. I started a year ago while editing my first area in West Sardinia and today I can say I've touched all the remaining parts where there was PGS or there was a bad definition.

Next I'd like to import the new borders for remaining provinces of Sassari and Olbia-Tempio.

Older Entries | Newer Entries