migration: github.com/opencv/opencv
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@@ -47,7 +47,7 @@ Code
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----
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- This code is in your OpenCV sample folder. Otherwise you can grab it from
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[here](https://github.com/Itseez/opencv/tree/master/samples/cpp/tutorial_code/core/Matrix/Drawing_1.cpp)
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[here](https://github.com/opencv/opencv/tree/master/samples/cpp/tutorial_code/core/Matrix/Drawing_1.cpp)
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Explanation
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-----------
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@@ -15,7 +15,7 @@ Source code
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-----------
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You can [download this from here
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](https://github.com/Itseez/opencv/tree/master/samples/cpp/tutorial_code/core/discrete_fourier_transform/discrete_fourier_transform.cpp) or
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](https://github.com/opencv/opencv/tree/master/samples/cpp/tutorial_code/core/discrete_fourier_transform/discrete_fourier_transform.cpp) or
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find it in the
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`samples/cpp/tutorial_code/core/discrete_fourier_transform/discrete_fourier_transform.cpp` of the
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OpenCV source code library.
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@@ -140,7 +140,7 @@ An application idea would be to determine the geometrical orientation present in
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example, let us find out if a text is horizontal or not? Looking at some text you'll notice that the
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text lines sort of form also horizontal lines and the letters form sort of vertical lines. These two
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main components of a text snippet may be also seen in case of the Fourier transform. Let us use
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[this horizontal ](https://github.com/Itseez/opencv/tree/master/samples/data/imageTextN.png) and [this rotated](https://github.com/Itseez/opencv/tree/master/samples/data/imageTextR.png)
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[this horizontal ](https://github.com/opencv/opencv/tree/master/samples/data/imageTextN.png) and [this rotated](https://github.com/opencv/opencv/tree/master/samples/data/imageTextR.png)
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image about a text.
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In case of the horizontal text:
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@@ -16,7 +16,7 @@ Source code
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-----------
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You can [download this from here
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](https://github.com/Itseez/opencv/tree/master/samples/cpp/tutorial_code/core/file_input_output/file_input_output.cpp) or find it in the
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](https://github.com/opencv/opencv/tree/master/samples/cpp/tutorial_code/core/file_input_output/file_input_output.cpp) or find it in the
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`samples/cpp/tutorial_code/core/file_input_output/file_input_output.cpp` of the OpenCV source code
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library.
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@@ -51,7 +51,7 @@ three major ways of going through an image pixel by pixel. To make things a litt
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will make the scanning for each image using all of these methods, and print out how long it took.
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You can download the full source code [here
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](https://github.com/Itseez/opencv/tree/master/samples/cpp/tutorial_code/core/how_to_scan_images/how_to_scan_images.cpp) or look it up in
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](https://github.com/opencv/opencv/tree/master/samples/cpp/tutorial_code/core/how_to_scan_images/how_to_scan_images.cpp) or look it up in
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the samples directory of OpenCV at the cpp tutorial code for the core section. Its basic usage is:
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@code{.bash}
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how_to_scan_images imageName.jpg intValueToReduce [G]
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@@ -16,7 +16,7 @@ Code
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You may also find the source code in the
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`samples/cpp/tutorial_code/core/ippasync/ippasync_sample.cpp` file of the OpenCV source library or
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download it from [here](https://github.com/Itseez/opencv/tree/master/samples/cpp/tutorial_code/core/ippasync/ippasync_sample.cpp).
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download it from [here](https://github.com/opencv/opencv/tree/master/samples/cpp/tutorial_code/core/ippasync/ippasync_sample.cpp).
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@include cpp/tutorial_code/core/ippasync/ippasync_sample.cpp
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@@ -85,7 +85,7 @@ L = Mat(pI);
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A case study
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------------
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Now that you have the basics done [here's](https://github.com/Itseez/opencv/tree/master/samples/cpp/tutorial_code/core/interoperability_with_OpenCV_1/interoperability_with_OpenCV_1.cpp)
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Now that you have the basics done [here's](https://github.com/opencv/opencv/tree/master/samples/cpp/tutorial_code/core/interoperability_with_OpenCV_1/interoperability_with_OpenCV_1.cpp)
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an example that mixes the usage of the C interface with the C++ one. You will also find it in the
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sample directory of the OpenCV source code library at the
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`samples/cpp/tutorial_code/core/interoperability_with_OpenCV_1/interoperability_with_OpenCV_1.cpp` .
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@@ -132,7 +132,7 @@ output:
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You may observe a runtime instance of this on the [YouTube
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here](https://www.youtube.com/watch?v=qckm-zvo31w) and you can [download the source code from here
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](https://github.com/Itseez/opencv/tree/master/samples/cpp/tutorial_code/core/interoperability_with_OpenCV_1/interoperability_with_OpenCV_1.cpp)
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](https://github.com/opencv/opencv/tree/master/samples/cpp/tutorial_code/core/interoperability_with_OpenCV_1/interoperability_with_OpenCV_1.cpp)
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or find it in the
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`samples/cpp/tutorial_code/core/interoperability_with_OpenCV_1/interoperability_with_OpenCV_1.cpp`
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of the OpenCV source code library.
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@@ -133,7 +133,7 @@ For example:
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You can download this source code from [here
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](https://github.com/Itseez/opencv/tree/master/samples/cpp/tutorial_code/core/mat_mask_operations/mat_mask_operations.cpp) or look in the
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](https://github.com/opencv/opencv/tree/master/samples/cpp/tutorial_code/core/mat_mask_operations/mat_mask_operations.cpp) or look in the
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OpenCV source code libraries sample directory at
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`samples/cpp/tutorial_code/core/mat_mask_operations/mat_mask_operations.cpp`.
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@@ -258,7 +258,7 @@ OpenCV offers support for output of other common OpenCV data structures too via
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Most of the samples here have been included in a small console application. You can download it from
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[here](https://github.com/Itseez/opencv/tree/master/samples/cpp/tutorial_code/core/mat_the_basic_image_container/mat_the_basic_image_container.cpp)
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[here](https://github.com/opencv/opencv/tree/master/samples/cpp/tutorial_code/core/mat_the_basic_image_container/mat_the_basic_image_container.cpp)
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or in the core section of the cpp samples.
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You can also find a quick video demonstration of this on
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