From 6685b7587a2d8c147715d89e27b0f3b40883b9f1 Mon Sep 17 00:00:00 2001
From: jaseg <git@jaseg.de>
Date: Sat, 5 Jun 2021 21:22:01 +0200
Subject: Fix binary contours vectorizer

Replace teh-chin with ramer-douglas-peucker
---
 svg-flatten/src/nopencv.hpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'svg-flatten/src/nopencv.hpp')

diff --git a/svg-flatten/src/nopencv.hpp b/svg-flatten/src/nopencv.hpp
index 8f399b9..5dd399d 100644
--- a/svg-flatten/src/nopencv.hpp
+++ b/svg-flatten/src/nopencv.hpp
@@ -60,7 +60,7 @@ namespace gerbolyze {
             
             bool load(const char *filename);
             bool load_memory(const void *buf, size_t len);
-            void binarize();
+            void binarize(T threshold);
 
             T &at(int x, int y) {
                 assert(x >= 0 && y >= 0 && x < m_cols && y < m_rows);
@@ -116,6 +116,7 @@ namespace gerbolyze {
 
         void find_contours(Image32 &img, ContourCallback cb);
         ContourCallback simplify_contours_teh_chin(ContourCallback cb);
+        ContourCallback simplify_contours_douglas_peucker(ContourCallback cb);
 
         double polygon_area(Polygon_i &poly);
     }
-- 
cgit