removed spaces at line endings, fixed warning

c93de78f · E Sommerlade · 41c47a84 · c93de78f · c93de78f
Commit c93de78f authored Oct 26, 2016 by E Sommerlade
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Showing with 2 additions and 4 deletions

detection_based_tracker.cpp modules/objdetect/src/detection_based_tracker.cpp +0 -0

dbt_face_detection.cpp samples/cpp/dbt_face_detection.cpp +2 -4

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--- a/modules/objdetect/src/detection_based_tracker.cpp
+++ b/modules/objdetect/src/detection_based_tracker.cpp
--- a/samples/cpp/dbt_face_detection.cpp
+++ b/samples/cpp/dbt_face_detection.cpp
@@ -81,7 +81,7 @@ int main(int , char** )
    Mat GrayFrame;
    vector<Rect> Faces;

-    while(true)
+    do
    {
        VideoStream >> ReferenceFrame;
        cvtColor(ReferenceFrame, GrayFrame, COLOR_RGB2GRAY);
@@ -94,9 +94,7 @@ int main(int , char** )
        }

        imshow(WindowName, ReferenceFrame);
-
-        if (waitKey(30) >= 0) break;
-    }
+    } while (waitKey(30) < 0);

    Detector.stop();