python

2022-12-22 Polyglot Jupyterlab setup

A quick-start list of commands for a fully-configured Jupyterlab user install that supports bash, R, and python.

2022-03-21 Improving QR code recognition: an experiment

With a few very simple and automated image manipulations (scaling, sharpening, and blurring), we can dramatically improve the rate at which barcodes can be recognised.