Merge pull request #174 from westnordost/patch-1

better estimation of crown diameter
StrandedKitty · Dec 27, 2023 · f59f583 · f59f583
2 parents 1dc6d69 + 9f4138c
commit f59f583
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/lib/tile-processing/vector/qualifiers/factories/osm/helpers/getTreeHeight.ts b/src/lib/tile-processing/vector/qualifiers/factories/osm/helpers/getTreeHeight.ts
@@ -11,7 +11,7 @@ export default function getTreeHeight(tags: Record<string, string>): number | un
 		// estimate width from trunk diameter / circumference
 		if (!width) {
 			const diameter = parseMeters(tags['diameter'], 0.001) || parseMeters(tags['circumference']) / Math.PI;
-			width = diameter * 30.0;
+			width = diameter * 23.0;
 		}
 
 		// check if width is reasonable
@@ -21,4 +21,4 @@ export default function getTreeHeight(tags: Record<string, string>): number | un
 	}
 
 	return height || undefined;
-}
+}