Page "Digital imaging" Paragraph 4
from
Wikipedia
Digital imaging has the capabilities of producing surrealistic, out of this world, yet fully believable images.
Photography that is film-based contains, “ a number of chemical reactions to produce a print or transparency ,”.
Whereas, a digital image is associated with, “ the capturing of an image, uploading it to a computer, manipulating it, and finally outputting the finished picture ,”.
Digital imaging can do anything from, “ anchor pictured objects ” to “ bend, twist, stretch and contort physical objects in cartoonlike ways ,”.
Once in the hands of a powerful machine, like a computer, digital imaging has endless possibilities.
According to Grotta, every pixel can be changed, moved or deleted, and that is the very essence of what digital imaging is all about.
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