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File:Ravenna Cosmography 1889 Africa crop.jpg
![File:Ravenna Cosmography 1889 Africa crop.jpg](../3059/305949.jpg)
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Description | Weltkarte des anonymen Ravennaten Reconstruction of the Ravenna Cosmography c. 600 AD using Ravenna place name list and a Ptolemic map form. |
Date | 2008-08-12 19:18 (UTC) |
Source |
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Author |
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This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: crop showing Africa, lightened, regularised colours. The original can be viewed here: Karte_Ravennat.jpg. Modifications made by T L Miles.
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Public domainPublic domainfalsefalse |
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This image (or other media file) is in the public domain because its copyright has expired. This applies to Australia, the European Union and those countries with a copyright term of life of the author plus 70 years.
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File usage
Metadata
Camera manufacturer | Panasonic |
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Camera model | DMC-FZ30 |
Exposure time | 1/125 sec (0.008) |
F-number | f/5.6 |
ISO speed rating | 400 |
Date and time of data generation | 15:57, 13 May 2008 |
Lens focal length | 8.8 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Ver.1.0 |
File change date and time | 15:57, 13 May 2008 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 15:57, 13 May 2008 |
Image compression mode | 4 |
Exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Centre weighted average |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Colour space | sRGB |
Sensing method | One-chip colour area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 42 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
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