{ "cells": [ { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": false }, "outputs": [], "source": [ "%matplotlib inline" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Gaussian spot centroid detection\n\nThis demo shows how the ``itom.algorithms`` can be used.\nIn this example a camera ``DummyGrabber`` is used to acquire a moving gaussian spot.\nFor the centroid detection the ``itom.algorithms.centroidxy`` function is used. \nFinally, this examples shows how a centroid position marker is added to the gaussian spot image.\n\n
For older ``itom`` versions the ``itom.filter`` function is used for the centroidXY algorithm.\n By using the itom.algorithms you will get the algorithms information by a pop-up during typing.