From: Clare <clareb@harley.(none)>
Date: Sat, 4 Jul 2009 18:18:40 +0000 (+0100)
Subject: Fix max aa channel deviation [-iwj]
X-Git-Tag: 1.9.2~27^2
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~yarrgweb/git?p=ypp-sc-tools.web-live.git;a=commitdiff_plain;h=56d11c1917498e42c476e0ef47f0cd013575dd56;hp=d32fcf987a920a1e2eb90ffe7741d2da60496761

Fix max aa channel deviation [-iwj]
---

diff --git a/pctb/structure.c b/pctb/structure.c
index 3a29760..2bb6429 100644
--- a/pctb/structure.c
+++ b/pctb/structure.c
@@ -502,7 +502,7 @@ static void find_table_entry(Rect commod, int colno, Rect *cell) {
       alpha_mean += alpha_chan * (1/3.0);
     }
 
-    double thresh= 1.0/AAMAXVAL;
+    double thresh= 1.5/AAMAXVAL;
     double alpha_min= alpha_mean - thresh;
     double alpha_max= alpha_mean + thresh;
     for (i=0; i<3; i++)