From 598ae04ba54c786c91e9c1ea641c11268b08187c Mon Sep 17 00:00:00 2001
From: Garth Minette <gminette@gmail.com>
Date: Sun, 19 Jul 2020 05:39:49 -0700
Subject: [PATCH] Tighten image comparison requirements.

---
 scripts/docs_gen.py | 2 +-
 version.scad        | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/docs_gen.py b/scripts/docs_gen.py
index d2f819c..b1131d3 100755
--- a/scripts/docs_gen.py
+++ b/scripts/docs_gen.py
@@ -97,7 +97,7 @@ def image_compare(file1, file2):
     sq = (value * (i % 256) ** 2 for i, value in enumerate(diff))
     sum_squares = sum(sq)
     rms = math.sqrt(sum_squares / float(img1.size[0] * img1.size[1]))
-    return rms<10
+    return rms<2
 
 
 def image_resize(infile, outfile, newsize=(320,240)):
diff --git a/version.scad b/version.scad
index eda7210..b15931a 100644
--- a/version.scad
+++ b/version.scad
@@ -8,7 +8,7 @@
 //////////////////////////////////////////////////////////////////////
 
 
-BOSL_VERSION = [2,0,391];
+BOSL_VERSION = [2,0,392];
 
 
 // Section: BOSL Library Version Functions