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.
jimevins · Dec 4, 2019 · bd92e6f · bd92e6f
1 parent edcb0d7
commit bd92e6f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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 );
 
 }