adds anr run rerun/examples/minimal #30

rerun/README.md

@@ -1,5 +1,11 @@
 # Rerun is an SDK for visualizing multimodal data that changes over time. 
 
+## installation
+mamba update -n base mamba
+mamba env create -f rrVE.yml
+mamba activate rrVE
+
+
 
 ## References
 https://www.rerun.io/  

rerun/examples/minimal/README.md

@@ -0,0 +1,15 @@
+# minimal
+
+## Download scripts
+wget https://raw.githubusercontent.com/rerun-io/rerun/main/examples/python/minimal/requirements.txt
+wget https://raw.githubusercontent.com/rerun-io/rerun/main/examples/python/minimal/main.py
+
+
+## Run scripts
+mamba activate rrVE
+pip install -r requirements.txt
+python main.py
+
+
+## Reference
+https://github.com/rerun-io/rerun/tree/main/examples/python/minimal 

rerun/examples/minimal/main.py

@@ -0,0 +1,18 @@
+#!/usr/bin/env python3
+"""Demonstrates the most barebone usage of the Rerun SDK."""
+from __future__ import annotations
+
+import sys
+
+import numpy as np
+import rerun as rr  # pip install rerun-sdk
+
+# sanity-check since all other example scripts take arguments:
+assert len(sys.argv) == 1, f"{sys.argv[0]} does not take any arguments"
+
+rr.init("rerun_example_minimal", spawn=True)
+
+positions = np.vstack([xyz.ravel() for xyz in np.mgrid[3 * [slice(-10, 10, 10j)]]]).T
+colors = np.vstack([rgb.ravel() for rgb in np.mgrid[3 * [slice(0, 255, 10j)]]]).astype(np.uint8).T
+
+rr.log("my_points", rr.Points3D(positions, colors=colors, radii=0.5))

rerun/examples/minimal/requirements.txt

@@ -0,0 +1,2 @@
+numpy
+rerun-sdk

rerun/rrVE.yml

@@ -0,0 +1,30 @@
+## Some useful commands to manage your conda env:
+## LIST MAMBA ENVS: mamba list -n *VE # show list of installed packages
+## UPDATE MAMBA: mamba update -n base mamba
+## INSTALL MAMBA EV: mamba env create -f *VE.yml
+## UPDATE MAMBA ENV: mamba env update -f *VE.yml --prune
+## ACTIVATE MAMBA ENV: mamba activate *VE
+## REMOVE MAMBA ENV: mamba remove -n *VE --all
+
+name: rrVE 
+channels:
+  - conda-forge
+dependencies:
+  - python=3.11
+  - pip
+  - pip:
+     - rerun-sdk
+     #- matplotlib
+     #- opencv-python
+     #- scikit-learn
+     #- notebook
+     #- pandas
+     #- seaborn
+     #- opencv-contrib-python-headless #https://pypi.org/project/opencv-contrib-python-headless/#history
+     #- araviq6
+     #- civiq6
+     #- cv2PySide6
+     #- qimage2ndarray
+     #- numpy 
+
+