testing the contribution process

applications/shape_detector/readme.md

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+![](doc/planes.png)
+
+
+# Introduction
+
+This code provides examples of the detection of 3D objects like planes, lines and corners using RGB and Depth information from RealSense camera. The following objects are supported:
+
+-   Planes : detected multiple planes in the depth image
+-   Edges  : detecting edges / intersection of planes 
+-   Corners: three plane intersection/ junctions
+
+These objects could be integrated in your robotics and video processing pipe line.
+Your code can run in real time, using examples below.
+
+
+## Installation Windows
+
+1. Install python 3.10 from Python Release Python 3.10.0 | <https://www.python.org>
+
+2. Create virtual environment. In Windows PowerShell:
+
+    python -m venv <your path>\Envs\planes3d
+
+3. Activate virtual environment. In Windows CMD shell:
+
+    <your path>\Envs\planes3d\Scripts\activate.bat
+
+4. Installing realsense driver. For example, download pyrealsense2-2.55.10.089-cp310-cp310-win_amd64.whl:
+
+    pip install pyrealsense2-2.55.10.6089-cp310-cp310-win_amd64.whl
+
+5. Install opencv and numpy:
+
+    pip install opencv-contrib-python
+
+6. Install scipy:
+
+    python -m pip install scipy
+
+7. Install matplotlib:
+
+    pip install matplotlib
+
+## Usage
+
+```py
+>>> from plane_detector import PlaneDetector
+
+>>> pd = PlaneDetector()
+
+```

applications/shape_detector/src/__init__.py

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+print('Utils-Src')