File:Alexei Filippenko.jpg
Alexei_Filippenko.jpg (241 × 251 pixels, file size: 37 KB, MIME type: image/jpeg)
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DescriptionAlexei Filippenko.jpg | Alexei Filippenko | ||
Source | Wikipedia:Contact us/Photo submission | ||
Author | Jeffrey Silverman | ||
Permission (Reusing this file) |
|
![w:en:Creative Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/CC_some_rights_reserved.svg/90px-CC_some_rights_reserved.svg.png)
![attribution](https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/Cc-by_new_white.svg/24px-Cc-by_new_white.svg.png)
![share alike](https://upload.wikimedia.org/wikipedia/commons/thumb/d/df/Cc-sa_white.svg/24px-Cc-sa_white.svg.png)
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
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Attribution information, such as the author's name, e-mail, website, or signature, that was once visible in the image itself has been moved into the image metadata and/or image description page. This makes the image easier to reuse and more language-neutral, and makes the text easier to process and search for. Commons discourages placing visible author information in images.
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Captions
Items portrayed in this file
depicts
0.03333333333333333333 second
2.8
7.9 millimetre
image/jpeg
231abc4445168b7ef78c7b1ebe5597fa80b2f7a0
37,878 byte
251 pixel
241 pixel
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 17:09, 28 July 2021 | ![]() | 241 × 251 (37 KB) | commons>Edithsme | watermark removed |
File usage
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer | OLYMPUS IMAGING CORP. |
---|---|
Camera model | C55Z,C5500Z |
Exposure time | 1/30 sec (0.033333333333333) |
F Number | f/2.8 |
ISO speed rating | 86 |
Date and time of data generation | 14:04, 15 January 2008 |
Lens focal length | 7.9 mm |
Image title |
|
JPEG file comment | |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | GIMP 2.10.2 |
File change date and time | 19:59, 20 July 2021 |
Y and C positioning | Co-sited |
Exposure Program | Creative program (biased toward depth of field) |
Exif version | 2.21 |
Date and time of digitizing | 14:04, 15 January 2008 |
Meaning of each component |
|
Image compression mode | 2 |
APEX exposure bias | 0 |
Maximum land aperture | 2.97 APEX (f/2.8) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, auto mode, red-eye reduction mode |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Unique ID of original document | xmp.did:4f93debd-8681-4431-8214-b3e07c40d48b |
IIM version | 2 |