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File:Usm-unsharp-mask.jpg

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Description
English: Unsharp mask (USM). USM applied to lower part of image. Radius:50, Amount:3, Threshold:0. Jpg save Quality:90% Areas neighbor to dark colors are lightened, areas neighbor to light colors are darkened. Any other artefacts seen are due to USM itself.
 
This JPG graphic was created with GIMP.
Date 2008
Source Own work
Author Nevit Dilmen
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Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
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Date/TimeThumbnailDimensionsUserComment
current18:52, 14 April 2008Thumbnail for version as of 18:52, 14 April 20083,508 × 2,480 (536 KB)Nevit (talk | contribs){{Information |Description=Unsharp mask (USM) |Source=self-made |Date=2008 |Author= ~~~ |Permission= |other_versions= }}

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