Among the subjects explored are the optics and physics of picture formation, lens analysis, mild sources, digital light-sensitive materials, digital workflows, variability, high quality control and photograp
Among the subjects explored are the optics and physics of picture formation, lens analysis, mild sources, digital light-sensitive materials, digital workflows, variability, high quality control and photographic results. Digital marketing is a way of promoting and selling products to shoppers via the internet, cellular devices, social media, search engines, show promoting, and different channels. Details about when, the place, and how a photograph was taken are captured automatically by smartphones and digital cameras, and stored as Exif data.