File:Westerner and Arab practicing geometry 15th century manuscript.jpg
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Original file (2,130 × 2,083 pixels, file size: 1.54 MB, MIME type: image/jpeg)
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Summary
DescriptionWesterner and Arab practicing geometry 15th century manuscript.jpg |
English: Westerner_and_Arab_practicing_geometry_15th_century_manuscript. |
Date |
15th century date QS:P,+1450-00-00T00:00:00Z/7 |
Source | Cahiers de Science et Vie No114 |
Author | Anonymous painter,15th century |
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. {{PD-Art}} template without license parameter: please specify why the underlying work is public domain in both the source country and the United States
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File history
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Date/Time | Dimensions | User | Comment | |
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current | 11:43, 22 December 2011 | 2,130 × 2,083 (1.54 MB) | Soerfm | Brightness |
File usage
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Metadata
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Camera manufacturer | SONY |
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Camera model | DSC-T10 |
Exposure time | 1/30 sec (0.033333333333333) |
F Number | f/3.5 |
ISO speed rating | 320 |
Date and time of data generation | 20:36, 4 December 2007 |
Lens focal length | 6.33 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS2 Windows |
File change date and time | 19:42, 22 December 2011 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 20:36, 4 December 2007 |
Meaning of each component |
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Image compression mode | 8 |
APEX exposure bias | 0 |
Maximum land aperture | 3.625 APEX (f/3.51) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
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 |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Supported Flashpix version | 0,100 |
Image width | 2,130 px |
Image height | 2,083 px |
Date metadata was last modified | 20:42, 22 December 2011 |
IIM version | 2 |