pure sdk for main

2025-08-27 09:51:58 +01:00
parent f0d033f1c9
commit 0571416e7c
3283 changed files with 1577720 additions and 1 deletions
@@ -0,0 +1,17 @@
+/*Copyright (C) 2008-2009  Timothy B. Terriberry (tterribe@xiph.org)
+  You can redistribute this library and/or modify it under the terms of the
+   GNU Lesser General Public License as published by the Free Software
+   Foundation; either version 2.1 of the License, or (at your option) any later
+   version.*/
+#if !defined(_qrcode_binarize_H)
+# define _qrcode_binarize_H (1)
+
+void qr_image_cross_masking_median_filter(unsigned char *_img,
+ int _width,int _height);
+
+void qr_wiener_filter(unsigned char *_img,int _width,int _height);
+
+/*Binarizes a grayscale image.*/
+unsigned char *qr_binarize(const unsigned char *_img,int _width,int _height);
+
+#endif