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Usage in the Editor
======================

In UE4 editor, you can run UnrealCV command, edit the scene and change the material properties. We show a few examples here using the scene
`RealisticRendering <http://docs.unrealcv.org/en/develop/reference/model_zoo.html#realisticrendering>`_.

Run UnrealCV Command
--------------------

While playing the level in the editor, press ` to open the built-in console and run UnrealCV like in the game binary.

.. image:: https://image.ibb.co/jog255/command1.png

Edit Object Specularity
-----------------------

Select an object, e.g. the wooden floor, you want to edit in UE4 editor, and double click the image of ``Element 0`` at ``Details -> Materials`` tab to edit its property. 

.. image:: https://image.ibb.co/eQDuTF/editor1.png

Edit `SpecularWood` property, e.g. increase the value to make it more specular.

.. image:: https://image.ibb.co/fsTYNa/material1.png

The results are as follows,

.. image:: https://image.ibb.co/mhoNYF/specular.png

Edit Object Color
-----------------

Following similar steps, you can edit the color of an object.

.. image:: https://image.ibb.co/cmW9vv/color1.png

The results are as follows,

.. image:: https://image.ibb.co/mq1RtF/color2.png

Use UnrealCV commands in the editor
-----------------------------------

.. image:: https://preview.ibb.co/mavL8Q/editor_mask.png

You can use UnrealCV commands the same way as in a standalone binary.

Reference
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This page is contributed by the `UnrealStereo <https://arxiv.org/abs/1612.04647>`_  project and the tool and images will be released soon.