File:Derrick_Henry_Lehmer_1984_(rescanned,_cropped).jpg
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Original file (823 × 1,099 pixels, file size: 825 KB, MIME type: image/jpeg)
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Summary
DescriptionDerrick Henry Lehmer 1984 (rescanned, cropped).jpg | Old photo of Derrick Henry Lehmer at Berkeley, California; scanned without modifications | ||||||||||||||||||||
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Source | Scanned via Epson Perfection V370; see also https://opc.mfo.de/detail?photo_id=5507 | ||||||||||||||||||||
Author |
creator QS:P170,Q16198978 |
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Permission (Reusing this file) |
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Other versions |
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Items portrayed in this file
depicts
1984
image/jpeg
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:27, 13 March 2021 | 823 × 1,099 (825 KB) | Filetime | I corrected the colors and sharpness | |
20:21, 13 March 2021 | 823 × 1,099 (453 KB) | Filetime | File:Derrick Henry Lehmer 1984 (rescanned, as-is).jpg cropped 54 % horizontally, 10 % vertically using CropTool with precise mode. |
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Metadata
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Date and time of data generation | 15:22, 13 March 2021 |
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Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Lightroom 4.1 (Macintosh) |
File change date and time | 15:26, 13 March 2021 |
Exif version | 2.31 |
Color space | sRGB |
Unique ID of original document | 82A56F368393426215B6A431C42DE742 |
Date metadata was last modified | 10:26, 13 March 2021 |
IIM version | 4 |