File:Alan_Perlis.jpg
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Alan_Perlis.jpg (203 × 248 pixels, file size: 35 KB, MIME type: image/jpeg)
Summary[edit]
This photograph is copyrighted and is NOT under a free license. However, it is believed that the use of this work:
qualifies as fair use under United States copyright law. Any other uses of this image, on Wikipedia or elsewhere, may be copyright infringement. See Wikipedia:Non-free content and Wikipedia:Copyrights. | |
Description |
Photograph or image of Alan Perlis (1 April 1922 – 7 February 1990) |
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Source | |
Article | |
Portion used | |
Low resolution? |
The image is of a size consistent with fair use. |
Purpose of use |
Infobox identification of the subject of a biographical article. |
Replaceable? |
The subject of this image is deceased so creation of a free replacement would be difficult if not impossible. |
Fair useFair use of copyrighted material in the context of Alan Perlis//en.wikipedia.org/wiki/File:Alan_Perlis.jpgtrue |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:29, 19 March 2020 | 203 × 248 (35 KB) | U003F (talk | contribs) | == Summary == {{Non-free biog-pic |image has rationale=yes}} {{Non-free use rationale biog | name = Alan_Perlis.jpg | birth = 1 April 1922 | death = 7 February 1990 | description = | source = https://amturing.acm.org/photo/perlis_0132439.cfm | article = Alan_Perlis.jpg | portion = | low resolution = | use = Infobox <!-- Choose: Infobox / Header / Section --> | purpose = | replaceability... |
You cannot overwrite this file.
File usage
Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Orientation | Normal |
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Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS Windows |
File change date and time | 13:04, 17 February 2012 |
Color space | sRGB |
Image width | 203 px |
Image height | 248 px |
Date and time of digitizing | 06:04, 17 February 2012 |
Date metadata was last modified | 06:04, 17 February 2012 |