This module has been developed for quickly interface a rotary encoder with Raspberry Pi. It's based on the pigpio library (cause it proved to be faster than rpi.GPIO or gpiozero libraries) so you need ...

The first script is a pure Python (+ Numpy) implementation of a JPEG encoder that accepts an uncompressed raster BMP RGB24 image file as input and performs the following steps: Conversion to YCbCr ...