File:Helena Sturtevant 5265a.jpg
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Helena_Sturtevant_5265a.jpg (600 × 501 pixels, file size: 106 KB, MIME type: image/jpeg)
This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
Artist |
artist QS:P170,Q48977805 |
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Source/Photographer | https://americangallery.wordpress.com/2013/04/15/helena-sturtevant-1872-1946/ |
Licensing
This is a faithful photographic reproduction of a two-dimensional, public domain work of art. The work of art itself is in the public domain for the following reason:
The official position taken by the Wikimedia Foundation is that "faithful reproductions of two-dimensional public domain works of art are public domain".
This photographic reproduction is therefore also considered to be in the public domain in the United States. In other jurisdictions, re-use of this content may be restricted; see Reuse of PD-Art photographs for details. |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:12, 14 June 2018 | 600 × 501 (106 KB) | Sebastian Wallroth |
File usage
The following page uses this file:
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 | Canon |
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Camera model | Canon PowerShot SD790 IS |
Author | Picasa |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/2.8 |
ISO speed rating | 320 |
Date and time of data generation | 16:19, 9 June 2010 |
Lens focal length | 6.2 mm |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | GIMP 2.6.10 |
File change date and time | 11:35, 15 April 2013 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 16:19, 9 June 2010 |
Meaning of each component |
|
Image compression mode | 5 |
Shutter speed | 5.90625 |
APEX aperture | 2.96875 |
Exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, auto mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 15,136.929460581 |
Focal plane Y resolution | 15,116.022099448 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Unique image ID | a51bfa4fb2efeb8635ce1ba52af82b70 |
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