From bd92e6f2385a31441c12152e3655170b61af81e7 Mon Sep 17 00:00:00 2001
From: Jim Evins <evins@snaught.com>
Date: Tue, 3 Dec 2019 21:31:37 -0500
Subject: [PATCH] Increase maximum density of 2D barcodes to 64 blocks/in.
 (#78)

This affects the minimum size of 2D barcodes.  Even though you can print
at this density, it may be problematic depending on printer quality or
scanner optics.
---
 glbarcode/Barcode2dBase.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/glbarcode/Barcode2dBase.cpp b/glbarcode/Barcode2dBase.cpp
index 90f8d3e..1af6b14 100644
--- a/glbarcode/Barcode2dBase.cpp
+++ b/glbarcode/Barcode2dBase.cpp
@@ -33,7 +33,7 @@ using namespace glbarcode::Constants;
 namespace
 {
 
-	const double MIN_CELL_SIZE  = ( 0.0625 * PTS_PER_INCH );
+	const double MIN_CELL_SIZE  = ( 1.0/64.0 * PTS_PER_INCH );
 
 }