File:Zonenplatte Cosinus Alias.jpg

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Zonenplatte_Cosinus_Alias.jpg ‎(210 × 210 pixels, file size: 8 KB, MIME type: image/jpeg)

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Description
English: Zonenplatte Cosinus.png scaled down to 30×30 px (without interpolation) using GIMP, and then scaled back up (with "Cubic" interpolation). New version scaled up using "Sinc" interpolation.
Deutsch: Zonenplatte Cosinus.png mit GIMP auf 30×30 px verkleinert (ohne Interpolation), danach vergrößert (mit Interpolation »Kubisch«). Neue Version mit »Sinc« vergrößert.
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Source Own work, Image:Zonenplatte Cosinus.png
Author Pemu

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GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
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attribution share alike 		This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
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File history

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Date/TimeThumbnailDimensionsUserComment
current07:12, 30 June 2014Thumbnail for version as of 07:12, 30 June 2014210 × 210 (8 KB)Pemu (talk | contribs)Neue Version mit Einstellung "Sinc" statt "kubisch" beim Vergrößern. Stärkere Dämpfung schon bei Nyquist-Frequenz zu beobachten. New version with adjustment "Sinc" instead of "cubic" during scaling up. Observe the stronger damping already at nyquis...
17:14, 7 January 2006Thumbnail for version as of 17:14, 7 January 2006210 × 210 (6 KB)Pemu (talk | contribs)Made from <nowiki>Image:Zonenplatte Cosinus.png</nowiki>.

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