Analogue to digital conversion
{"Image DocumentName": "Analogue to digital conversion", "Image ImageDescription": "Analogue Image. Digital representation Any variation represented by Continuous change of shades of grey from white to black. The variation is divided into small areas called pixels and is represented by an abrupt change of numbers.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}