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Digital and Interactive Media

Digital and Interactive Media. Photo Editing. Resolution. Vocabulary Photographic Resolution D escribes the detail an image holds. The term applies to digital images, film images, and other types of images. Higher resolution means more image detail. Resolution. Vocabulary Cont.

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Digital and Interactive Media

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  1. Digital and Interactive Media Photo Editing

  2. Resolution • Vocabulary • Photographic Resolution • Describes the detail an image holds. • The term applies to digital images, film images, and other types of images. • Higher resolution means more image detail.

  3. Resolution • Vocabulary Cont. • PPI or Pixels Per Inch • Measurement of the resolution of devices in various contexts • Typically computer displays, image scanners, and digital camera image sensors.

  4. PPI or Pixels Per Inch cont… • PPI can also describe the resolution, in pixels, of an image to be printed within a specified space. • 100 x 100 pixel image that is printed in a 1-inch square could be said to have 100 dots per inch (DPI). • The measurement is meaningful when printing an image. • Good quality photographs usually require 300 dots per inch when printed.

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