Fix AGAST keypoint declared size.

modules/features2d/src/agast.cpp

@@ -793,7 +793,7 @@ static void AGAST_5_8(InputArray _img, std::vector<KeyPoint>& keypoints, int thr
                     keypoints.reserve(nExpectedCorners);
                 }
             }
-            keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 1.0f));
+            keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 7.0f));
             total++;
             goto homogeneous;
             success_structured:
@@ -810,7 +810,7 @@ static void AGAST_5_8(InputArray _img, std::vector<KeyPoint>& keypoints, int thr
                     keypoints.reserve(nExpectedCorners);
                 }
             }
-            keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 1.0f));
+            keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 7.0f));
             total++;
             goto structured;
         }
@@ -3237,7 +3237,7 @@ static void AGAST_7_12d(InputArray _img, std::vector<KeyPoint>& keypoints, int t
                     keypoints.reserve(nExpectedCorners);
                 }
             }
-            keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 1.0f));
+            keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 7.0f));
             total++;
             goto homogeneous;
           success_structured:
@@ -3254,7 +3254,7 @@ static void AGAST_7_12d(InputArray _img, std::vector<KeyPoint>& keypoints, int t
                     keypoints.reserve(nExpectedCorners);
                 }
             }
-            keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 1.0f));
+            keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 7.0f));
             total++;
             goto structured;
         }
@@ -5319,7 +5319,7 @@ static void AGAST_7_12s(InputArray _img, std::vector<KeyPoint>& keypoints, int t
                     keypoints.reserve(nExpectedCorners);
                 }
             }
-            keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 1.0f));
+            keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 7.0f));
             total++;
             goto homogeneous;
           success_structured:
@@ -5336,7 +5336,7 @@ static void AGAST_7_12s(InputArray _img, std::vector<KeyPoint>& keypoints, int t
                     keypoints.reserve(nExpectedCorners);
                 }
             }
-            keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 1.0f));
+            keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 7.0f));
             total++;
             goto structured;
         }
@@ -7440,7 +7440,7 @@ static void OAST_9_16(InputArray _img, std::vector<KeyPoint>& keypoints, int thr
                     keypoints.reserve(nExpectedCorners);
                 }
             }
-            keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 1.0f));
+            keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 7.0f));
             total++;
         }
     }
@@ -7892,7 +7892,7 @@ static void AGAST_ALL(InputArray _img, std::vector<KeyPoint>& keypoints, int thr
                     keypoints.reserve(nExpectedCorners);
                 }
             }
-            keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 1.0f));
+            keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 7.0f));
             total++;
             goto homogeneous;
             success_structured:
@@ -7909,7 +7909,7 @@ static void AGAST_ALL(InputArray _img, std::vector<KeyPoint>& keypoints, int thr
                     keypoints.reserve(nExpectedCorners);
                 }
             }
-            keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 1.0f));
+            keypoints.push_back(KeyPoint(Point2f((float)x, (float)y), 7.0f));
             total++;
             goto structured;
         }