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pnorman / spirit

Creative Commons Zero v1.0 Universal
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Rendering artifacts on highly-noded ways from quantization #36

Open pnorman opened 3 months ago

pnorman commented 3 months ago

From https://community.openstreetmap.org/t/minutely-updated-vector-tiles-demo/110121/7 2204bfeb8d8f71b389427afcb1da0585515bdae8

Maybe a remove duplicate points before st_asmvtgeom would fix this

pnorman commented 3 months ago

Views of 18.5/49.587987/11.034967 with different options

No simplification, extent of 4096

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ST_Simplify to {{coordinate_length}}, extent of 4096

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ST_RemoveRepeatedPoints to {{coordinate_length}}, extent of 4096

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No simplification, extent of 4096

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ST_Simplify to {{coordinate_length}}, extent of 8192

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ST_RemoveRepeatedPoints to {{coordinate_length}}, extent of 8192

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