namespace cv
{
-Mat Mat::reshape(int, int, const int*) const
+Mat Mat::reshape(int _cn, int _newndims, const int* _newsz) const
{
+ if(_newndims == dims)
+ {
+ if(_newsz == 0)
+ return reshape(_cn);
+ if(_newndims == 2)
+ return reshape(_cn, _newsz[0]);
+ }
+
CV_Error(CV_StsNotImplemented, "");
// TBD
return Mat();
EXPECT_THROW( OutputArray_create1(A.row(0)), cv::Exception );
EXPECT_THROW( OutputArray_create2(A.row(0)), cv::Exception );
}
+
+TEST(Core_Mat, reshape_1942)
+{
+ cv::Mat A = (cv::Mat_<float>(2,3) << 3.4884074, 1.4159607, 0.78737736, 2.3456569, -0.88010466, 0.3009364);
+ int cn = 0;
+ ASSERT_NO_THROW(
+ cv::Mat_<float> M = A.reshape(3);
+ cn = M.channels();
+ );
+ ASSERT_EQ(1, cn);
+}
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