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How to sharpen the Image

How to sharpen the Image

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How to sharpen the Image

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  1. How to sharpen the Image Nathan Gravlee

  2. Digital Media • What is this? – It make an image look for defined and hard-focused. It enhances detail! • When do I do this? – Whenever an image is not quite clear as you would like. It can either greaten the details, or soften it. • How do I use this? - To sharpen an image click FILTERS > Sharpen> UNSHARP MASK - play about with the sliders until you get the effect you desire. BUT DON’T OVERSHARPEN! • What do all of the options do? • Amount- controls the intensity of the sharpening • Radius- radius determines how wide of an area, around a particular edge, will be sharpened • Threshold -threshold determines how much tonal difference must exist between two pixels before sharpening is applied (on a 0 -- 255 scale).

  3. QUestionS??? • ~What are the three options of used for sharpening? • ~Is it possible to over sharpen?

  4. Example !!!!!

  5. The end • (Clap immediately)