added histograms comparison into opencv_stitching

2011-05-20 07:32:25 +00:00
parent 63ac784ea0
commit 767a6e8e78
5 changed files with 65 additions and 15 deletions
--- a/modules/stitching/autocalib.cpp
+++ b/modules/stitching/autocalib.cpp
@@ -56,7 +56,7 @@ double estimateFocal(const vector<Mat> &images, const vector<ImageFeatures> &/*f
        }
    }

-    if (focals.size() >= 2 * (num_images - 1))
+    if (static_cast<int>(focals.size()) >= 2 * (num_images - 1))
    {
        nth_element(focals.begin(), focals.end(), focals.begin() + focals.size()/2);
        return focals[focals.size()/2];