#foss4ge2024 — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #foss4ge2024, aggregated by home.social.
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🎥 My talk "Comparing spatial patterns in raster data using R" at #foss4ge2024 in Tartu is now available online.🎥
You can watch it at https://buff.ly/3XkYong.
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🛝 At https://buff.ly/3W3uwLp you can find the slides from my talk about comparing spatial patterns in raster data from the #foss4ge2024 conference in Tartu, Estonia.🛝
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In even more #gleo news today: GeoTIFFs nested into HeatMap colour ramps!
One of those "this code should just work" features - create the colour ramp first, then create a GeoTIFFLoader and add the GeoTIFFLoader to the ramp. Bam!, elevation raster with some semi-transparent colour stops.
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In today's #gleo news: The HueVectorField!
Still in the #FOSS4GE2024 codesprint, this vector field visualization displays the vector angle as hue and the vector length as opacity.
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In today's #gleo news: Vector fields!!
The #FOSS4GE2024 codesprint has led me to implement vector field support for Gleo. Internally it looks like a RG32F texture, or it can be understood as a 2-band raster.
For now there's a SlopePoint symbol and a ArrowHeadField to make sure that the basics work. It's possible to query each cell of the ArrowHeadField, which will display bigger triangles for larger lengths of the field vectors.
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My talk "Comparing spatial patterns in raster data using R" at #foss4ge2024 in Tartu:
📅 2024-07-04
🕥 10:30 local time (https://buff.ly/3zmUemm)
📺 Watch live: https://buff.ly/3VPTTAh -
Do not listen to @geomenke! Do not attend the #qgis Feature Frenzy! Instead, at that very same time, you should be attending the #Gleo Feature Frenzy!