Yannick Brouwer
@yannickbrouwer.bsky.social
Product Designer — I love nerding out about maps, data visualization, baking and soul music.
Did you get the bean/almond/clay figurine?
January 6, 2025 at 8:10 PM
Did you get the bean/almond/clay figurine?
He's on here as well :) @tterence.bsky.social
October 3, 2023 at 7:12 PM
He's on here as well :) @tterence.bsky.social
On the permanent Sandbank Griend there is this small observation tower for wildlife researchers. You can even walk there in Google Streetview. Maybe not so remote after all!
www.google.com/maps/@53.251...
www.google.com/maps/@53.251...
October 3, 2023 at 9:47 AM
On the permanent Sandbank Griend there is this small observation tower for wildlife researchers. You can even walk there in Google Streetview. Maybe not so remote after all!
www.google.com/maps/@53.251...
www.google.com/maps/@53.251...
Vliehors on the island of Vlieland is a military area where fighter jets from different countries practice to drop bombs.
Tom Waes bezoekt een oefenterrein voor bommenwerpers | Reizen Waes: Nederland
Tom Waes bezoekt op Vlieland de enige plaats in Nederland waar je bommen mag droppen. Een NAVO-oefenterrein waar elke dag piloten uit verschillende landen pa...
www.youtube.com
October 3, 2023 at 9:46 AM
Vliehors on the island of Vlieland is a military area where fighter jets from different countries practice to drop bombs.
To finish this off, some new places I got to know by to making this map: Het Verdronken Land van Saeftinge is a beautiful tidal area in Zeeland where water from the river and sea meet.
(Picture by: farmcamps.com/en/farms/de-... )
(Picture by: farmcamps.com/en/farms/de-... )
October 3, 2023 at 9:46 AM
To finish this off, some new places I got to know by to making this map: Het Verdronken Land van Saeftinge is a beautiful tidal area in Zeeland where water from the river and sea meet.
(Picture by: farmcamps.com/en/farms/de-... )
(Picture by: farmcamps.com/en/farms/de-... )
I used Lookup tables (LUT’s) in Fiji to colorize the gray scale EDM. Unfortunately, I wasn’t able to finely select the color for every value, which makes that the color range cuts off already between 1km and 2km. Lastly, I used Figma to put the finished map together.
October 3, 2023 at 9:43 AM
I used Lookup tables (LUT’s) in Fiji to colorize the gray scale EDM. Unfortunately, I wasn’t able to finely select the color for every value, which makes that the color range cuts off already between 1km and 2km. Lastly, I used Figma to put the finished map together.
With the FOCI tool in Fiji I was able to find the brightest points within the image. The value of these points tell the distance in pixels. After calculating the scale of the image I was able to get the distance in meters.
October 3, 2023 at 9:43 AM
With the FOCI tool in Fiji I was able to find the brightest points within the image. The value of these points tell the distance in pixels. After calculating the scale of the image I was able to get the distance in meters.
I found large raster images of all railroads and roads in the Netherlands and merged them in Photoshop to a black and white image. I used that image to create an EDM in Fiji. In Photoshop I masked out all bodies of water on the EDM because I was only interested in places on land.
October 3, 2023 at 9:42 AM
I found large raster images of all railroads and roads in the Netherlands and merged them in Photoshop to a black and white image. I used that image to create an EDM in Fiji. In Photoshop I masked out all bodies of water on the EDM because I was only interested in places on land.
An EDM can be used to find the distance to the closest road for every point on the map. For every pixel in an image it calculates the distance to the closest active pixel (road). The active pixel has a distance of 0, the pixel next to it 1, and so on.
October 3, 2023 at 9:41 AM
An EDM can be used to find the distance to the closest road for every point on the map. For every pixel in an image it calculates the distance to the closest active pixel (road). The active pixel has a distance of 0, the pixel next to it 1, and so on.
I used Fiji, an open-source image analysis tool for scientific images. Researchers use it for analyzing microscope imagery but it also supports making Euclidian Distance Maps (EDM).
October 3, 2023 at 9:40 AM
I used Fiji, an open-source image analysis tool for scientific images. Researchers use it for analyzing microscope imagery but it also supports making Euclidian Distance Maps (EDM).
Good to see more dataviz and mapping people here!
October 3, 2023 at 9:12 AM
Good to see more dataviz and mapping people here!
Wat tof Ruben! Fijne app om rustige plekken in de stad te vinden :)
September 20, 2023 at 11:54 AM
Wat tof Ruben! Fijne app om rustige plekken in de stad te vinden :)