Printing and Scanning: dots, pixels and DPI
To better understand what we are talking about when we take into consideration printing, scanning and treating of images it is necessary to have clear in mind some concepts about the representation of an image through an electronic device.
In every digital device (the local printer, a scanner, the pc monitor, a post processing software etc…) the image is always formed by a set of single points on
In every digital device (the local printer, a scanner, the pc monitor, a post processing software etc…) the image is always formed by a set of single points on
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