File:David Eugene Smith.jpg
Original file (393 × 675 pixels, file size: 151 KB, MIME type: image/jpeg)
Captions
Summary edit
DescriptionDavid Eugene Smith.jpg |
Català: Retrat del Matemàtic estatunidenc David Eugene Smith (1860-1944) pintat per Leo Mielziner (1869-1935) |
Date | abans de 1935 |
Source | Luis Catota: http://luiscatota251998.blogspot.com/2014/06/raiz-cuadrada.html |
Author | Leo Mielziner (1869-1935) |
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: cropped, rotated, white area digitally created - by Jeff G.; selective sharpen, min cleanup - by Begoon; see file history..
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This image was improved or created by the Wikigraphists of the Graphic Lab (Commons). You can propose images to clean up, improve, create or translate as well. |
Licensing edit
Public domainPublic domainfalsefalse |
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Jamaica has 95 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Honduras has a general copyright term of 75 years, but it does implement the rule of the shorter term. Copyright may extend on works created by French who died for France in World War II (more information), Russians who served in the Eastern Front of World War II (known as the Great Patriotic War in Russia) and posthumously rehabilitated victims of Soviet repressions (more information). | |
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 00:12, 14 October 2018 | 393 × 675 (151 KB) | Begoon (talk | contribs) | oops - prev upload had contrast adj layer 'switched off' | |
02:00, 13 October 2018 | 393 × 675 (150 KB) | Begoon (talk | contribs) | Reverted to full image | ||
01:59, 13 October 2018 | 393 × 534 (139 KB) | Begoon (talk | contribs) | putting version without caption/excess space at top in file history, in case it is useful | ||
01:55, 13 October 2018 | 393 × 675 (150 KB) | Begoon (talk | contribs) | Try some selective sharpening and min cleanup - feel very free to revert if not considered an improvement | ||
04:03, 10 October 2018 | 393 × 675 (63 KB) | Jeff G. (talk | contribs) | Rotated, cropped, and reconstructed whitespace in the bottom right corner with the GIMP. | ||
13:57, 11 September 2018 | 465 × 709 (59 KB) | Ferran Mir (talk | contribs) | User created page with UploadWizard |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Width | 393 px |
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Height | 675 px |
Pixel composition | Black and white (Black is 0) |
Orientation | Normal |
Number of components | 4 |
Horizontal resolution | 96 dpi |
Vertical resolution | 96 dpi |
Software used | Adobe Photoshop CS6 (Windows) |
File change date and time | 11:09, 14 October 2018 |
Exif version | 2.21 |
Color space | sRGB |
Date and time of digitizing | 23:34, 13 October 2018 |
Date metadata was last modified | 22:09, 14 October 2018 |
Unique ID of original document | C82FE3C6FE766B6594109260F4EF1A44 |