File:Keith Humphreys VA Palo Alto.jpg
Keith_Humphreys_VA_Palo_Alto.jpg (700 × 467 pixels, file size: 263 KB, MIME type: image/jpeg)
Captions
Summary[edit]
DescriptionKeith Humphreys VA Palo Alto.jpg |
English: Professor Keith Humphreys of Stanford University |
Date | |
Source | research.va.gov/currents/0222-Tackling-an-epidemic.cfm |
Author | Adan Pulido |
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.
|
||
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 | 19:13, 1 July 2022 | 700 × 467 (263 KB) | RCP0407 (talk | contribs) | Uploaded a work by Adan Pulido from research.va.gov/currents/0222-Tackling-an-epidemic.cfm with UploadWizard |
You cannot overwrite this file.
File usage on Commons
The following 2 pages use this file:
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
- Usage on www.wikidata.org
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 | SONY |
---|---|
Camera model | ILCE-7RM2 |
Exposure time | 1/125 sec (0.008) |
F-number | f/6.3 |
ISO speed rating | 800 |
Date and time of data generation | 11:54, 7 December 2021 |
Lens focal length | 57 mm |
Label | |
Width | 7,609 px |
Height | 5,075 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Photoshop 23.0 (Windows) |
File change date and time | 10:16, 1 February 2022 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 11:54, 7 December 2021 |
APEX shutter speed | 6.965784 |
APEX aperture | 5.310704 |
APEX brightness | 0.5328125 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Color space | Uncalibrated |
Focal plane X resolution | 2,164.432800293 |
Focal plane Y resolution | 2,164.432800293 |
Focal plane resolution unit | 3 |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 57 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Lens used | FE 24-105mm F4 G OSS |
Rating (out of 5) | 1 |
Date metadata was last modified | 05:16, 1 February 2022 |
Unique ID of original document | C57AD16D55FB7DC06A473A454B7F4AF3 |