File:Asa Gray by John Adams Whipple, 1861, albumen silver print, from the National Portrait Gallery - NPG-7700336C 1.jpg
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![File:Asa Gray by John Adams Whipple, 1861, albumen silver print, from the National Portrait Gallery - NPG-7700336C 1.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/3/34/Asa_Gray_by_John_Adams_Whipple%2C_1861%2C_albumen_silver_print%2C_from_the_National_Portrait_Gallery_-_NPG-7700336C_1.jpg/359px-Asa_Gray_by_John_Adams_Whipple%2C_1861%2C_albumen_silver_print%2C_from_the_National_Portrait_Gallery_-_NPG-7700336C_1.jpg?20210919000549)
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[edit]DescriptionAsa Gray by John Adams Whipple, 1861, albumen silver print, from the National Portrait Gallery - NPG-7700336C 1.jpg |
English: Asa Gray by John Adams Whipple, 1861, albumen silver print, from the National Portrait Gallery which has explicitly released this digital image under the CC0 license. (https://npg.si.edu/object/npg_NPG.77.174) |
Date | |
Source | National Portrait Gallery |
Author | John Adams Whipple |
Licensing
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:05, 19 September 2021 | ![]() | 4,374 × 7,308 (42.72 MB) | Daderot (talk | contribs) | Uploaded a work by John Adams Whipple from National Portrait Gallery with UploadWizard |
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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.
Image title |
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Camera manufacturer | Hasselblad |
Camera model | Hasselblad H4D-200MS |
Copyright holder |
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Exposure time | 1/90 sec (0.011111111111111) |
F-number | f/9.5 |
ISO speed rating | 50 |
Date and time of data generation | 16:00, 9 May 2016 |
Lens focal length | 120 mm |
Credit/Provider | photo by Mark Gulezian/NPG |
Headline | by John Adams Whipple |
Person depicted | Asa Gray |
Short title |
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Pixel composition | RGB |
Orientation | Normal |
Horizontal resolution | 400 dpi |
Vertical resolution | 400 dpi |
Software used | Adobe Photoshop CS6 (Windows) |
File change date and time | 14:32, 20 June 2016 |
Exposure Program | Manual |
Exif version | 2.1 |
Date and time of digitizing | 16:00, 9 May 2016 |
APEX shutter speed | 6.4918530971163 |
APEX aperture | 6.4958550221708 |
Maximum land aperture | 4 APEX (f/4) |
Subject distance | 0.513 meters |
Metering mode | Center weighted average |
Flash | Flash did not fire |
Focal plane X resolution | 1,666.67 |
Focal plane Y resolution | 1,666.67 |
Focal plane resolution unit | 3 |
Focal length in 35 mm film | 84 mm |
Lens used | HC 120 II |
Serial number of camera | DP42046058 |
Date metadata was last modified | 10:32, 20 June 2016 |
Special instructions | This image will display properly on a monitor calibrated to 5500˚K, 100 cd/m², and L* tonal response curve using the embedded working space profile |
Unique ID of original document | xmp.did:0280117407206811822AEA1D2D887047 |
IIM version | 2 |
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1861
0.01111111111111111111 second
9.5
120 millimetre
image/jpeg
bc2f6847a96cafa36e8e7e13477c2b10b237f73b
44,795,987 byte
7,308 pixel
4,374 pixel
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