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# Quickstart
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## Image Processing Package Installation Requirements
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These have to be installed manually. Maybe move these dependencies with rosdep? https://docs.ros.org/en/foxy/Guides/Using-Python-Packages.html
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```
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sudo apt install python3-opencv
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sudo apt install python3-scipy
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```
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More about this opencv:
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http://wiki.ros.org/vision_opencv
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## Example use
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Open 3 Terminals. Don't forget to source your current workspace with `. install/setup.bash`:
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`ros2 run rqt_image_view rqt_image_view`
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## Image Processing Package Installation Requirements
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If an error message is received, please install these manually.
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```
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sudo apt install python3-opencv
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sudo apt install python3-scipy
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```
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More about this opencv:
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http://wiki.ros.org/vision_opencv
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# Calculation Documentation
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Here are some useful links for some calculation:
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