some typo

12 years ago · 69127e4105
parent 2b1e13f8f4
commit 69127e4105
1 changed files with 0 additions and 1 deletions
--- a/modules/stitching/src/matchers.cpp
+++ b/modules/stitching/src/matchers.cpp
@ -357,7 +357,6 @@ void SurfFeaturesFinder::find(const Mat &image, ImageFeatures &features)
    {
        gray_image = image;
    }
-    cvtColor(image, gray_image, CV_BGR2GRAY);
    if (surf == 0)
    {
        detector_->detect(gray_image, features.keypoints);