Lena-area-opening.png

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Lena-area-opening.png ‎(512 × 512 pixels, file size: 132 KB, MIME type: image/png)

Algebraic opening of using an area of approximately π15² pixels.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:01, 25 October 2013		512 × 512 (132 KB)	Roland Levillain (talk \| contribs)	Algebraic opening of File:Lena.png using an area of approximately π15² pixels.

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