Add dot gamma processing

2026-10-04 09:25:41 +02:00 · 2015-03-06 13:12:32 -08:00
parent 558a7a412c
commit 41b28b2a1b
3 changed files with 37 additions and 1 deletions
@@ -37,6 +37,7 @@ Options
 * -f: Delete the mbtiles file if it already exists instead of giving an error
 * -r <i>rate</i>: Rate at which dots are dropped at lower zoom levels (default 2.5)
 * -b <i>pixels</i>: Buffer size where features are duplicated from adjacent tiles (default 5)
+ * -g <i>gamma</i>: Rate at which especially dense dots are dropped (default 1, for no effect). A gamma of 2 reduces the number of dots duplicating the same pixel to the square root of their original number.

 Example
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