- File:Parrot grayscale palette.png
Summary A rendering of Image Parrot.red.macaw.1.arp.750pix.jpg using a grayscale palette. Licensing PD self date February 2007 Orphan image Copy to Wikimedia Commons bot Fbot ... more details
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- File:Penguingray.jpg
Summary Grayscale image of plastic figure of a penguin also compare Media Penguincolour.jpg . Licensing GFDL with disclaimers migration relicense ... more details
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- File:Froberger-toccata-bad-gray.jpg
Summary Facsimile of a piece by Johann Jakob Froberger 1616 1667 . The music is in PD. Cropped and converted to grayscale from the original picture http www.toccata.co.jp Licensing PD art ... more details
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- File:MatlGray.jpg
Summary Demonstrates Grayscale matrices in Matlab. Created by me. Anyone can use it. Licensing PD self date October 2006 Orphan image Copy to Wikimedia Commons bot Fbot ... more details
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- File:Georgia Ave DC.PNG
Summary Grayscale map of Washington, D.C. showing location of Georgia Avenue in green. Created by the uploader from an image off the tiger map server from the U.S. Census. PD self date May 2007 Licensing PD USGov DOC Census Copy to Wikimedia Commons bot Svenbot priority true ... more details
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- File:SOJ Saint Gabriel-Lallemant.jpg
Summary From The Jesuit Relations Saint Gabriel Lallemant photo engraving from oil portrait by Donald Guthrie McNab . . . Book frontispiece Frontispiece Photoshoped grayscale, removed some artifacts, semi optimized printable resolution c.1643 Licensing PD art ... more details
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- File:Autograph of Rayleigh.png
This is Lord Rayleigh 1842 1919 s autograph, from Oliver Heaviside Sage in Solitude ISBN 0 87942 238 6 , p. 38. This is a reproduction of a steel engraving originally published in The Electrician , 1893. It was scanned on an Epson Perfection 1250 at 400dpi, cleaned up some text was showing through the back in Photoshop, reduced to indexed grayscale, and saved as PNG using the Save for Web optimizer. PD ineligible Category Images of signatures Strutt, John William ... more details
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- File:William Henry Preece.jpg
This is William Henry Preece, from Oliver Heaviside Sage in Solitude ISBN 0 87942 238 6 , p. 60. The photograph is reprinted courtesy of the IEEE in London as stated in the credits in the back of the book, p. 318 , but its age implies that it s public domain. It must have been made in 1913 or earlier. It was scanned on an Epson Perfection 1250 at 400dpi, cleaned up some text was showing through the back in Photoshop, reduced to grayscale, and saved as JPG using the Save for Web optimizer. PD UK ... more details
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- File:John Perry.jpg
This is John Perry, from Oliver Heaviside Sage in Solitude ISBN 0 87942 238 6 , p. 246. The photograph is reprinted courtesy of the IEEE in London as stated in the credits in the back of the book, p. 318 , but its age implies that it s public domain. It must have been made in 1920 or earlier. It was scanned on an Epson Perfection 1250 at 400dpi, cleaned up some text was showing through the back in Photoshop, reduced to grayscale, and saved as JPG using the Save for Web optimizer. PD UK ... more details
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- File:Hollow dragon front.jpg
Summary Front view of the hollow face illusion cut out from http www.grand illusions.com opticalillusions dragon illusion . I downloaded the PDF, reduced it to grayscale, printed it out, and assembled it. Pictures taken roughly every 30 degrees along the 90 degree effective horizontal viewing region similar in effect through 90 degrees of vertical as well. Licensing PD self date November 2006 Copy to Wikimedia Commons bot Fbot priority true ... more details
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- File:Hollow dragon back.jpg
Summary Back view of the hollow face illusion cut out from http www.grand illusions.com opticalillusions dragon illusion . I downloaded the PDF, reduced it to grayscale, printed it out, and assembled it. Pictures taken from either side, just past the 90 degree effective horizontal viewing area, so the folding can be seen. Licensing PD self date November 2006 Copy to Wikimedia Commons bot Fbot priority true ... more details
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- File:PoquosonBull.jpg
Licensing Non free logo This image is used to illustrate the athletic logo of Poquoson High School, the Bull, and is placed on pages which identify Poquoson High School. The image is protected by copyright. Fair use rationale As the logo of Poquoson High School, it is a primary means of visual identification. There is no comparable images that are categorized for free use. The crest is in a grayscale format, while the actual crest is in color. The image is of low quality compared to the original image. Reproduction of this image will not create images of higher quality. ... more details
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- File:Hawkins electrical guide p264-265.jpg
Summary This is from the 1917 Hawkins Electrical Guide, page 264 265 of volume 1. Photographed, reduced to grayscale, and saved as a PNG by me. Dale Mahalko, Gilman, WI Source and copyright information Image 1917 Hawkins Electrical Guide Titlepage.jpg 300px Image 1917 Hawkins Electrical Guide Copyright.jpg 300px Licensing PD US Orphan image ... more details
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- File:Dynamo - commutating plane field distortion.jpg
Summary TBD Public Domain source Hawkins Electrical Guide, Volume 1 Chapter 20 Commutation and the Commutator, Page 286 Copyright 1917 by Theo. Audel & Co. Printed in the United States Photographed, reduced to grayscale, and saved as a JPG by Dale Mahalko, Gilman, WI Source and copyright information Image 1917 Hawkins Electrical Guide Titlepage.jpg 300px Image 1917 Hawkins Electrical Guide Copyright.jpg 300px Licensing PD US Template Vector version available Dynamo commutating plane field distortion.svg Orphan image ... more details
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- File:GCDC PhoenixMercs.png
Summary Non free use rationale Article Ground Control Dark Conspiracy Description Phoenix Mercenaries faction logo. Source Game manual. Portion Grayscale logo only. Low resolution Yes. Purpose Descriptive aid on relevant section in article. Replaceability Copyrighted game, no free alternatives available. other information Resampled and color corrected from larger image. Licensing Non free game screenshot ... more details
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- File:Red dwarf comic strip image.jpg
Summary Non free media rationale Article Red Dwarf Description Image of comic strip grayscale Rimmer Source Red Dwarf Smegazine, In Living Memory , issue 10, October 1992, p18 Portion small cropped segment of comic strip Resolution Yes Purpose To illustrate, in related article, the greyscaled Rimmer as seen in the Red Dwarf comic strip stories. Replaceability None available other information Licensing Non free comic ... more details
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- File:Wiki2.png
Summary2 This is an even smaller of the current wikipedia logo. Please see the Image talk Wiki.png Grayscale before deleting. Created using PNGOUTwin on Xtreme configuration. Summary This image is the site logo used on the English Wikipedia . The Wiki.png name is magical because once the functionality has been turned on at a particular wiki, the image with that name becomes the site wide logo usually displayed in the top left corner . trademark Non free Wikimedia logo ... more details
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- File:Pentagonium.png
Summary Information Description Culture that may actually be popular tomorrow. Source I wrote a feedback loop with complex numbers and used a grayscale arctangent view of its escape time. Date 2008 07 08 Author Jay Litwyn other versions Others may publish revisions and colourings of this work. Licensing self cc by sa 3.0 GFDL Copy to Wikimedia Commons bot Fbot ... more details
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- File:JBL2397DiffractionHorn.jpg
Summary Non free use rationale Article Horn loudspeaker Description Photograph of a discontinued obsolete JBL model 2397 diffraction slot horn from 1978. Source http www.jblpro.com pub obsolete 2397.pdf Portion Cropped smaller portion of original image Low resolution Monochrome grayscale, 300dpi at 24 bit color depth Purpose To illustrate a 1970s and 1980s era JBL diffraction horn Replaceability none other information Licensing Non free historic image ... more details
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- File:Chromatic polynomial of all 3-vertex graphs BW.png
Summary Information Description Chromatic polynomials of all 3 vertex graphs, grayscale Source I created this work entirely by myself. Date Author User Thore Husfeldt Thore Husfeldt User talk Thore Husfeldt talk other versions Licensing self cc by sa 3.0 GFDL Copy to Wikimedia Commons bot Fbot priority true ... more details
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- File:Downtown Los Angeles BlackWhite.jpg
Summary Information Description A view of some of the buildings in downtown Los Angeles , US , in grayscale black and white . Source I User Gatoona Gatoona User talk Gatoona talk created this work entirely by myself. Date 04 47, 4 October 2009 UTC Author User Gatoona Gatoona User talk Gatoona talk other versions Licensing self cc by 3.0 Orphan image Copy to Wikimedia Commons bot Fbot ... more details
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- File:Alidivandari-smilemonalisa.jpg
Summary Information Description Smile Monalisa Drawings & Cartoons by Ali Divandari Rozane Publications 270 Pages Grayscale First Edition 2001 ISBN 964 334 084 8 ref http bidgol.ir TabId 19 pId 24770.aspx Bidgol Publication ref ref http bostaneketab.com BookInfo.aspx?Code 185 Bostane Ketab ref ref http www.iketab.com books.php?Module SMMPBBooks&SMMOp BookDB&SMM CMD &BookId 4282&BookSt Persian book ref Source Author Date Author Ali Divandari Permission other versions References Reflist Licensing cc by sa 3.0 ... more details
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- File:Théâtre du Gymnase - Flickr 4121248541 2071b04b02 o.jpg
Summary Information Description en en Th tre du Gymnase Th tre du Gymnase , postcard. The image has been modified from the original. It has been converted to grayscale and cropped, and the lighting levels adjusted. Source http www.flickr.com photos 42399206 N03 4121248541 Flickr Date ca. 1910 publication Author J. H. Permission other versions Licensing PD US Category Images of theatres Gymnase ... more details
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- File:LLRSTRDSWJ1969.jpg
Summary Non free use rationale Article All Our Yesterdays book Description 1st edition cover Source http www.isfdb.org wiki images 9 9a LLRSTRDSWJ1969.jpg, resolution reduced and grayscale adjusted by uploader Portion Front cover Low resolution yes Purpose complement article on contemporary copyrighted subject Replaceability no other information Licensing Non free book cover ... more details
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- Sketcher (software)
About the software the shoe brand Sketchers Unreferenced date February 2007 Sketcher was one of the earliest natural media raster graphics software applications. It was released in the early 1990s by Fractal Design Software for the Apple Inc. Apple Macintosh . This software simulated the behavior of various types of paper and art materials such as chalk, pastels, pencils and brushes. Even though color Macintoshes existed at the time, it ran in grayscale. A rationale for this may be that, while color support existed in the computer, large grayscale monitors were considerably less expensive than color ones, with color sometimes costing three times as much for an equivalent size display. Likewise, Sketcher sold for a lower price than Painter 99 vs. 299 Following Sketcher , Fractal Design added color support, new features, modified the interface somewhat and released Dabbler . Sketcher was discontinued shortly afterwards. See also List of raster graphics editors Comparison of raster graphics editors DEFAULTSORT Sketcher Software Category Raster graphics editors Mac software stub zh Sketcher ... more details
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