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Nyall Dawson

@nyalldawson.net
509 followers 35 following 16 posts

Open source geo developer (especially QGIS!)

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Nyall Dawson @nyalldawson.net · 19/02/2025
Are you using vector tile basemaps or raster?
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Nyall Dawson @nyalldawson.net · 29/01/2025
👋
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Nyall Dawson @nyalldawson.net · 08/12/2024
This is beautiful! How did you create these?
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Nyall Dawson @nyalldawson.net · 01/12/2024
I don't think so... Pretty sure it's been available for years now
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Nyall Dawson @nyalldawson.net · 01/12/2024
Hmm... I wonder if a "better" approach to get the baseline raster would be to rasterize the centre line to a 1/no data raster, multiply this by the dem, then use gdal fill nodata to fill with nearest neighbour interpolation (instead of idw).
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Nyall Dawson @nyalldawson.net · 01/12/2024
Looks beautiful! (I'd love to see an update of that blog post which replaces the plugins with the builtin equivalent tools)
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Nyall Dawson @nyalldawson.net · 21/11/2024
Just fixed a tiny math issue in #QGIS' ambient occlusion code. Checkout how much smoother the results are now! Original version on the left (with the bug), fixed version on the right... 🥳
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Nyall Dawson @nyalldawson.net · 19/11/2024
QGIS developer here, please add me! 😁
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Nyall Dawson @nyalldawson.net · 19/11/2024
So... Given the old school #gischat vibes here, who'd like to see the "30 days of QGIS" advent calendar make a comeback? 🎄
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Nyall Dawson @nyalldawson.net · 18/11/2024
I've been progressively (manually!) deleting my old twitter activity, and re-reading all that content really reinforced how great the geo-twitter community used to be. I'm hopefully we can resurrect that here!
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Nyall Dawson @nyalldawson.net · 18/11/2024
Hey Sarah, mind adding me? 😀
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Nyall Dawson @nyalldawson.net · 18/11/2024
Can you add me please? 😁
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Nyall Dawson @nyalldawson.net · 14/11/2024
That's incredibly cool, great work!!
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Reposted by Nyall Dawson
Robbi Bishop-Taylor 🛰️🌏 @satellitesci.bsky.social · 14/11/2024
I haven't had a chance to be part of #30DayMapChallenge this year, and am a few days behind... but Day 11 "Time and space" is too good to resist: Here's one week of ocean tides animated across Australasia (🔵= high tide, 🔴 = low tide). 🌊 Pretty incredible how complex (and hypnotic!) they are!
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Nyall Dawson @nyalldawson.net · 13/11/2024
Well this is certainly a much more interesting place to be than it was a fortnight ago! (From a mappy perspective at least 🥳)
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Nyall Dawson @nyalldawson.net · 11/11/2024
Hey @alexgleith.bsky.social do you know if anyone has collated a list of organisations from FOSS4G oceania who advertised vacancies last week? Asking for some friends who couldn't attend...
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Nyall Dawson @nyalldawson.net · 11/11/2024
Very much so! 👋
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