fix compiler warning

9 years ago · b3d55489d3
parent d06b8c4ea9
commit b3d55489d3
1 changed files with 1 additions and 1 deletions
--- a/modules/calib3d/test/test_cameracalibration.cpp
+++ b/modules/calib3d/test/test_cameracalibration.cpp
@ -1440,7 +1440,7 @@ void CV_StereoCalibrationCornerTest::run(int)
    // result as calibrating the downscaled images
    int cnz = countNonZero((cv::Mat(src_result - rsz_result) != 0)(
                               cv::Rect(src_result.cols / 3, src_result.rows / 3,
-                                        src_result.cols / 3.1, src_result.rows / 3.1)));
+                                        (int)(src_result.cols / 3.1), int(src_result.rows / 3.1))));
    if (cnz)
    {
        ts->printf( cvtest::TS::LOG, "The camera matrix is wrong for downscaled image\n");