File:Pecopteris arborescens.jpg
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![File:Pecopteris arborescens.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/6/6b/Pecopteris_arborescens.jpg/800px-Pecopteris_arborescens.jpg?20080111101454)
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[edit]DescriptionPecopteris arborescens.jpg | Fossil leaf of the fern Pecopteris arborescens from the Upper Carboniferous. The leaf is ca. 25 cm wide. Collection of the Universiteit Utrecht. |
Date | |
Source | Own work |
Author | Woudloper |
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[edit]Public domainPublic domainfalsefalse |
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I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 10:14, 11 January 2008 | ![]() | 2,516 × 1,844 (1,012 KB) | Woudloper (talk | contribs) | {{Information |Description=Fossil leaf of the fern ''Pecopteris arborescens'' from the Upper Carboniferous. The leaf is ca. 25 cm wide. Collection of the Universiteit Utrecht. |Source=self-made |Date=January 2008 |Author= Woudloper |Pe |
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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.
Camera manufacturer | EASTMAN KODAK COMPANY |
---|---|
Camera model | KODAK EASYSHARE Z710 ZOOM DIGITAL CAMERA |
Exposure time | 1/13 sec (0.076923076923077) |
F-number | f/3 |
ISO speed rating | 160 |
Date and time of data generation | 17:08, 7 January 2008 |
Lens focal length | 8 mm |
Orientation | Normal |
Horizontal resolution | 480 dpi |
Vertical resolution | 480 dpi |
Software used | Adobe Photoshop CS2 Windows |
File change date and time | 11:10, 11 January 2008 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 17:08, 7 January 2008 |
APEX shutter speed | 3.6666666666667 |
APEX aperture | 3.2 |
APEX exposure bias | 0 |
Maximum land aperture | 3.2 APEX (f/3.03) |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Exposure index | 160 |
Sensing method | One-chip color 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 | 48 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Macro |