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Mixed up the linux_eclipse.rst file in the previous commit. Correcting it.

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Bernat Gabor 2011-06-30 00:59:47 +00:00
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doc/tutorials/introduction/linux_eclipse/linux_eclipse.rst
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@ -111,19 +111,16 @@ Making a project
#. We are only missing one final step: To tell OpenCV where the OpenCV headers and libraries are. For this, do the following:
*
Go to **Project-->Properties**
* Go to **Project-->Properties**
.. image:: images/a8.png
:height: 400px
:alt: Eclipse Tutorial Screenshot 8
:align: center
*
In **C/C++ Build**, click on **Settings**. At the right, choose the **Tool Settings** Tab. Here we will enter the headers and libraries info:
* In **C/C++ Build**, click on **Settings**. At the right, choose the **Tool Settings** Tab. Here we will enter the headers and libraries info:
a.
In **GCC C++ Compiler**, go to **Includes**. In **Include paths(-l)** you should include the path of the folder where opencv was installed. In our example, this is ``/usr/local/include/opencv``.
a. In **GCC C++ Compiler**, go to **Includes**. In **Include paths(-l)** you should include the path of the folder where opencv was installed. In our example, this is ``/usr/local/include/opencv``.
.. image:: images/a9.png
:height: 400px
@ -144,18 +141,15 @@ Making a project
-I/usr/local/include/opencv -I/usr/local/include
b.
Now go to **GCC C++ Linker**,there you have to fill two spaces:
b. Now go to **GCC C++ Linker**,there you have to fill two spaces:
First in **Library search path (-L)** you have to write the path to where the opencv libraries reside, in my case the path is:
::
/usr/local/lib
Then in **Libraries(-l)** add the OpenCV libraries that you may need. Usually just the 3 first on the list below are enough (for simple applications) . In my case, I am putting all of them since I plan to use the whole bunch:
* In **Libraries(-l)** add the OpenCV libraries that you may need. Usually just the 3 first on the list below are enough (for simple applications) . In my case, I am putting all of them since I plan to use the whole bunch:
opencv_core
opencv_imgproc
@ -169,55 +163,26 @@ Making a project
opencv_legacy
opencv_flann
* opencv_core
* opencv_imgproc
* opencv_highgui
* opencv_ml
* opencv_video
* opencv_features2d
* opencv_calib3d
* opencv_objdetect
* opencv_contrib
* opencv_legacy
* opencv_flann
.. image:: images/Eclipse_Tutorial_Screenshot-10.png
:height: 400px
:alt: Eclipse Tutorial Screenshot 10
:align: center
.. image:: images/a10.png
:height: 400px
:alt: Eclipse Tutorial Screenshot 10
:align: center
.. note::
If you don't know where your libraries are (or you are just psychotic and want to make sure the path is fine), type in **Terminal**:
If you don't know where your libraries are (or you are just psychotic and want to make sure the path is fine), type in **Terminal**:
.. code-block:: bash
.. code-block:: bash
pkg-config --libs opencv
pkg-config --libs opencv
My output (in case you want to check) was:
My output (in case you want to check) was:
.. code-block:: bash
.. code-block:: bash
-L/usr/local/lib -lopencv_core -lopencv_imgproc -lopencv_highgui -lopencv_ml -lopencv_video -lopencv_features2d -lopencv_calib3d -lopencv_objdetect -lopencv_contrib -lopencv_legacy -lopencv_flann
-L/usr/local/lib -lopencv_core -lopencv_imgproc -lopencv_highgui -lopencv_ml -lopencv_video -lopencv_features2d -lopencv_calib3d -lopencv_objdetect -lopencv_contrib -lopencv_legacy -lopencv_flann
Now you are done. Click **OK**
* Your project should be ready to be built. For this, go to **Project->Build all**
.. image:: images/Eclipse_Tutorial_Screenshot-11.png
.. image:: images/a11.png
:height: 400px
:alt: Eclipse Tutorial Screenshot 11
@ -225,7 +190,6 @@ Making a project
In the Console you should get something like
.. image:: images/Eclipse_Tutorial_Screenshot-12.png
.. image:: images/a12.png
:height: 200px
:alt: Eclipse Tutorial Screenshot 12
@ -244,13 +208,11 @@ So, now we have an executable ready to run. If we were to use the Terminal, we w
cd src
./DisplayImage ../images/HappyLittleFish.jpg
Assuming that the image to use as the argument would be located in <DisplayImage_directory>/images/HappyLittleFish.jpg. We can still do this, but let's do it from Eclipse:
#. Go to **Run->Run Configurations**
.. image:: images/Eclipse_Tutorial_Screenshot-13.png
.. image:: images/a13.png
:height: 300px
:alt: Eclipse Tutorial Screenshot 13
@ -260,7 +222,6 @@ Assuming that the image to use as the argument would be located in <DisplayImage
#. Now, in the right side of the window, choose the **Arguments** Tab. Write the path of the image file we want to open (path relative to the workspace/DisplayImage folder). Let's use **HappyLittleFish.jpg**:
.. image:: images/Eclipse_Tutorial_Screenshot-14.png
.. image:: images/a14.png
:height: 300px
:alt: Eclipse Tutorial Screenshot 14
@ -268,11 +229,9 @@ Assuming that the image to use as the argument would be located in <DisplayImage
#. Click on the **Apply** button and then in Run. An OpenCV window should pop up with the fish image (or whatever you used).
.. image:: images/Eclipse_Tutorial_Screenshot-15.png
.. image:: images/a15.png
:alt: Eclipse Tutorial Screenshot 15
:align: center
#. Congratulations! You are ready to have fun with OpenCV using Eclipse.
#. Congratulations! You are ready to have fun with OpenCV using Eclipse.