WriteBarcode: fix copy'n'paste bug in WriteBarcodeToUtf8()

zxing-cpp · Apr 25, 2024 · 050fed2 · 050fed2
1 parent 092047c
commit 050fed2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/src/WriteBarcode.cpp b/core/src/WriteBarcode.cpp
@@ -475,7 +475,7 @@ std::string WriteBarcodeToUtf8(const Barcode& barcode, [[maybe_unused]] const Wr
 	for (int y = 0; y < iv.height(); y += 2) {
 		for (int x = 0; x < iv.width(); ++x) {
 			int tp = bool(*iv.data(x, y)) ^ inverted;
-			int bt = (iv.height() == 1 && tp) || (y + 1 < iv.height() && (bool(*iv.data(x, y)) ^ inverted));
+			int bt = (iv.height() == 1 && tp) || (y + 1 < iv.height() && (bool(*iv.data(x, y + 1)) ^ inverted));
 			res << map[tp | (bt << 1)];
 		}
 		res << '\n';