Fitxer:Halftone, Gaussian Blur.jpg

Mida d'aquesta previsualització: 392 × 600 píxels. Altres resolucions: 157 × 240 píxels | 438 × 670 píxels.

Fitxer original ‎(438 × 670 píxels, mida del fitxer: 164 Ko, tipus MIME: image/jpeg)

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DescripcióHalftone, Gaussian Blur.jpg	English: Halftone images can be smoothed digitaly by applying a Gaussian blur filter. Original image taken from an interbellic newspaper.
Data	dècada del 1920 date QS:P,+1920-00-00T00:00:00Z/8 -1930s 2008
Font	Interbellic newspaper Treball propi
Autor	AnònimUnknown author Alex:D

	This image (or other media file) is in the public domain* because its copyright has expired and its author is anonymous.* This applies to the European Union and those countries with a copyright term of 70 years after the work was made available to the public and the author never disclosed their identity. Important: Always mention where the image comes from, as far as possible, and make sure the author never claimed authorship.	Flag of Europe
Warning sign	Note: In Germany and possibly other countries, certain anonymous works published before July 1, 1995 are copyrighted until 70 years after the death of the author. See Übergangsrecht. Please use this template only if the author never claimed authorship or their authorship never became public in any other way. If the work is anonymous or pseudonymous (e.g., published only under a corporate or organization's name), use this template for images published more than 70 years ago. For a work made available to the public in the United Kingdom, please use Template:PD-UK-unknown instead.

Historial del fitxer

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	Data/hora	Dimensions	Usuari/a	Comentari
actual	16:43, 31 maig 2023	438 × 670 (164 Ko)	Phreneticc	Recompress the original file with FileOptimizer in lossless compression mode.
	15:44, 31 ago 2013	438 × 670 (166 Ko)	Natr	lossless filesize optimisations
	14:59, 14 feb 2009	438 × 670 (192 Ko)	Alex:D	{{Information \|Description={{en\|1=Halftone images can be smoothed digitaly by applying a Gaussian blur filter. Original image taken from an interbellic newspaper.}} \|Source=Own work by uploader \|Author=Alex:D \|Date=2008 \|Permission= \|other

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