0.How to use this toy？ Buy a Intel Real|Sense L515, and open your Intel RealSense Viewer.
1.Create your env with Conda to configure usage scenarios, with STEP.2.
2.Prepare your dependencies，main libraries and packages:
pip install pyrealsense2==2.54.2.5684 (Just Stable)
pip install numpy
pip install opencv-python
pip install open3d
...
3.Check the cam, most time, run this code named "CheckIRS.py", just check if the cam works.
4.Check it!
5.With the Intel RealSense L515 cam checked, use your env.
6.If you wanna use this device for some machine learning or deep learning projects with GPU, just return STEP.2.
7.With this python check if your GPU env works.
https://github.com/KejuLiu/check_Pytorch_scripts
8.Know about your camera args, use this py if necessary.
example.1.The depth args in size 640x480 and RGB args in size 1280x720:
example.2.The depth args in size 1024x768 and RGB args in size 1920x1080:
