From bd9a5c5b3ed22d88b30d69124b44ce516e32c608 Mon Sep 17 00:00:00 2001
From: Neil Flood <neilflood@fastmail.fm>
Date: Tue, 28 May 2024 18:22:37 +1000
Subject: [PATCH] More detail on description of overlapSize parameter

---
 pyshepseg/tiling.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pyshepseg/tiling.py b/pyshepseg/tiling.py
index 5be5b0f..4da05a5 100644
--- a/pyshepseg/tiling.py
+++ b/pyshepseg/tiling.py
@@ -454,7 +454,8 @@ def doTiledShepherdSegmentation(infile, outfile, tileSize=DFLT_TILESIZE,
         right and bottom edges of the input image may end up slightly
         larger than tileSize to ensure there are no small tiles.
       overlapSize : int
-        Number of pixels to overlap tiles (??? should give more precise detail....)
+        Number of pixels to overlap tiles. The overlap area is a rectangle,
+        this many pixels wide, which is covered by both adjacent tiles.
       minSegmentSize : int
         Minimum number of pixels in a segment
       numClusters : int