File:Jeff Rulifson photograph.jpg
Original file (2,560 × 2,048 pixels, file size: 1.67 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionJeff Rulifson photograph.jpg |
English: Photography of Jeff Rulifson |
Date | |
Source | https://rulifson.smugmug.com/ZeffrPhotos/Jeff-Rulifson-Headshots/i-SRK578d |
Author | Dianne S. Morton |
Licensing
[edit]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 |
This file, which was originally posted to
https://rulifson.smugmug.com/ZeffrPhotos/Jeff-Rulifson-Headshots/i-SRK578d, was reviewed on 22 March 2020 by reviewer Ww2censor, who confirmed that it was available there under the stated license on that date.
|
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 23:57, 22 March 2020 | 2,560 × 2,048 (1.67 MB) | Ww2censor (talk | contribs) | highest resolution from same source | |
21:05, 5 April 2018 | 750 × 600 (86 KB) | Isingness (talk | contribs) | User created page with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
- Usage on ja.wikipedia.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.
Image title | This photo has been licensed with a Universal Declaration of Public Domain, CC0 Creative Commons 1.0 license. |
---|---|
Camera manufacturer | NIKON CORPORATION |
Camera model | NIKON D5 |
Author | Dianne S. Morton |
Exposure time | 1/80 sec (0.0125) |
ISO speed rating | 125 |
Date and time of data generation | 10:24, 5 February 2018 |
Lens focal length | 72 mm |
City shown | Palo Alto |
Headline | Jeff Rulifson |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Photoshop Lightroom Classic 7.2 (Macintosh) |
File change date and time | 07:49, 29 March 2018 |
Y and C positioning | Centered |
Exposure Program | Manual |
Exif version | 2.31 |
Date and time of digitizing | 10:24, 5 February 2018 |
Meaning of each component |
|
APEX aperture | 4.6438561438561 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
DateTimeOriginal subseconds | 30 |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Category | Hea |
Province or state shown | California |
Code for country shown | USA |
Country shown | United States |
IIM version | 4 |