Added more pyramid point transform unit tests

fd6735d7 · Davis King · f4ed54c9 · fd6735d7
Commit fd6735d7 authored Mar 03, 2014 by Davis King
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Showing with 9 additions and 4 deletions

dlib/test/pyramid_down.cpp dlib/test/pyramid_down.cpp +9 -4

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--- a/dlib/test/pyramid_down.cpp
+++ b/dlib/test/pyramid_down.cpp
@@ -268,12 +268,17 @@ void test_pyramid_down_grayscale2()
    // make sure the coordinate mapping is invertible when it should be
+    for (int l = 0; l < 4; ++l)
+    {
        for (long x = -10; x <= 10; ++x)
        {
            for (long y = -10; y <= 10; ++y)
            {
-            DLIB_TEST_MSG(point(pyr.point_down(pyr.point_up(point(x,y)))) == point(x,y), 
+                DLIB_TEST_MSG(point(pyr.point_down(pyr.point_up(point(x,y),l),l)) == point(x,y), 
-                          point(x,y) << "  " << pyr.point_up(point(x,y)) << "   " << pyr.point_down(pyr.point_up(point(x,y))));
+                    point(x,y) << "  " << pyr.point_up(point(x,y),l) << "   " << pyr.point_down(pyr.point_up(point(x,y),l),l));
+                DLIB_TEST_MSG(point(pyr.point_down(point(pyr.point_up(point(x,y),l)),l)) == point(x,y), 
+                    point(x,y) << "  " << pyr.point_up(point(x,y),l) << "   " << pyr.point_down(point(pyr.point_up(point(x,y),l)),l));
+            }
        }
    }
 }