Python GUI For Signal and Image Processing

SignalSlot is a pattern that allows loose coupling various components of a software without having to introduce boilerplate code Loose coupling of components

In Qt, we have an alternative to the callback technique: We use signals and slots A signal is emitted when a particular event occurs Qt's

signal and slot arguments are not compatible PySignal: A Pure Python Implementation of the Qt signalslot system · my library supports all 4 callable types (lambdas, partials, functions and

signal and slot in qt When one QObject instance is the receiver of a signal, its thread affinity is checked, and by default the signal is delivered directly as a