File:Herbert Kroemer (headshot).jpg
Original file (1,679 × 1,524 pixels, file size: 2.74 MB, MIME type: image/jpeg)
Captions
Summary edit
DescriptionHerbert Kroemer (headshot).jpg |
English: Dr. Herbert Kroemer |
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Date | |||||||
Source | http://www.nps.edu/pao/photogallery/Details.asp?img=429 | ||||||
Author | Javier Chagoya | ||||||
Other versions |
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Licensing edit
Public domainPublic domainfalsefalse |
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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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
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 01:08, 14 January 2021 | 1,679 × 1,524 (2.74 MB) | TDKR Chicago 101 (talk | contribs) | File:Herbert Kroemer (cropped).jpg cropped 16 % horizontally, 46 % vertically using CropTool with precise mode. |
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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.
Camera manufacturer | Canon |
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Camera model | Canon EOS 5D |
Exposure time | 1/125 sec (0.008) |
F-number | f/5.6 |
ISO speed rating | 1,600 |
Date and time of data generation | 08:40, 24 October 2008 |
Lens focal length | 270 mm |
Orientation | Normal |
Horizontal resolution | 624 dpi |
Vertical resolution | 624 dpi |
Software used | GIMP 2.8.16 |
File change date and time | 02:26, 27 January 2019 |
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 08:40, 24 October 2008 |
Meaning of each component |
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APEX shutter speed | 7 |
APEX aperture | 5 |
APEX exposure bias | 0 |
Metering mode | Partial |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 3,086.925795053 |
Focal plane Y resolution | 3,091.2951167728 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Manual white balance |
Scene capture type | Standard |
Supported Flashpix version | 1 |
Image width | 2,008 px |
Image height | 2,811 px |
Date metadata was last modified | 01:40, 13 November 2008 |