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edited the doc for mat::copyto and clarified the part regarding reallocation by .create

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yash 2014-02-18 15:04:27 +05:30
parent 38ef8894b7
commit 394c74b349
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modules/core/doc/basic_structures.rst
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@ -1355,7 +1355,7 @@ The method copies the matrix data to another matrix. Before copying the data, th
so that the destination matrix is reallocated if needed. While ``m.copyTo(m);`` works flawlessly, the function does not handle the case of a partial overlap between the source and the destination matrices. so that the destination matrix is reallocated if needed. While ``m.copyTo(m);`` works flawlessly, the function does not handle the case of a partial overlap between the source and the destination matrices.
When the operation mask is specified and the ``Mat::create`` call shown above is invoked to reallocate the matrix, the newly allocated matrix is initialized with all zeros before copying the data. When the operation mask is specified, if the ``Mat::create`` call shown above reallocates the matrix, the newly allocated matrix is initialized with all zeros before copying the data.
.. _Mat::convertTo: .. _Mat::convertTo: