fix bug

lidingcas · May 28, 2019 · d39f4d0 · d39f4d0
1 parent 3da0d48
commit d39f4d0
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/libcbdetect/find_corners.cc b/src/libcbdetect/find_corners.cc
@@ -58,7 +58,7 @@ void find_corners_reiszed(const cv::Mat& img, Corner& corners, const Params& par
 #if CV_VERSION_MAJOR >= 4
     cv::cvtColor(img_resized, img_norm, cv::COLOR_BGR2GRAY);
 #else
-    cv::cvtColor(img_resized, img_norm, CV_GRAY2BGR);
+    cv::cvtColor(img_resized, img_norm, CV_BGR2GRAY);
 #endif
     img_norm.convertTo(img_norm, CV_64F, 1 / 255.0, 0);
   } else {
@@ -142,9 +142,9 @@ void find_corners(const cv::Mat& img, Corner& corners, const Params& params) {
   cv::Mat img_norm;
   if(img.channels() == 3) {
 #if CV_VERSION_MAJOR >= 4
-    cv::cvtColor(img, img_norm, cv::COLOR_BGRA2GRAY);
+    cv::cvtColor(img, img_norm, cv::COLOR_BGR2GRAY);
 #else
-    cv::cvtColor(img, img_norm, CV_GRAY2BGR);
+    cv::cvtColor(img, img_norm, CV_BGR2GRAY);
 #endif
     img_norm.convertTo(img_norm, CV_64F, 1. / 255., 0);
   } else {