Fixed the multi-band blending test

d8fa3741 · Alexey Spizhevoy · 386578bc · d8fa3741
Commit d8fa3741 authored Feb 01, 2012 by Alexey Spizhevoy
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test_blenders.cpp modules/stitching/test/test_blenders.cpp +1 -1

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--- a/modules/stitching/test/test_blenders.cpp
+++ b/modules/stitching/test/test_blenders.cpp
@@ -73,6 +73,6 @@ TEST(MultiBandBlender, CanBlendTwoImages)
    Mat result; result_s.convertTo(result, CV_8U);

    Mat expected = imread(string(cvtest::TS::ptr()->get_data_path()) + "stitching/baboon_lena.png");
-    double rmsErr = norm(expected, result, NORM_L2) / sqrt(expected.size().area());
+    double rmsErr = norm(expected, result, NORM_L2) / sqrt(double(expected.size().area()));
    ASSERT_LT(rmsErr, 1e-3);
 }