Sharpen the Image Presentation.pptx
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Transcript Sharpen the Image Presentation.pptx
Sharpen the
Image
Sharpen the Image
What is this?
When do I do this?
Most image sharpening software tools work by applying
something called an “unsharp mark”, which despite its name,
actually sharpen an image.
Illustrate in GIMP
Whenever you want to emphasize texture or draw the viewers
focus.
How do I use this?
It makes the image look crisper and the edges in the image
more distinct.
http://youtu.be/JQUDCX8N_rg
What do all of the options do?
You can sharpen the whole image or certain sections of the
image.
When
do you sharpen an image?