File:眺望重慶城1905年.jpg
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Captions
Summary
[edit]Description眺望重慶城1905年.jpg |
中文(臺灣):眺望重慶城1905年 |
Date | |
Source | https://www.hpcbristol.net/sites/default/files/styles/original2/public/image-library/CP-s049.jpg?itok=vc20BItS |
Author | 不詳 |
Licensing
[edit]This image is in the public domain because it is a mere mechanical scan or photocopy of a public domain original, or – from the available evidence – is so similar to such a scan or photocopy that no copyright protection can be expected to arise. The original itself is in the public domain for the following reason:
This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag. Note: This tag applies to scans and photocopies only. For photographs of public domain originals taken from afar, {{PD-Art}} may be applicable. See Commons:When to use the PD-Art tag. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 07:55, 28 September 2020 | 1,000 × 653 (572 KB) | Remitamine (talk | contribs) | Higher resolution version | |
23:59, 21 September 2020 | 980 × 636 (446 KB) | Urga (talk | contribs) | Uploaded a work by 不詳 from https://www.hpcbristol.net/sites/default/files/styles/original2/public/image-library/CP-s049.jpg?itok=vc20BItS with UploadWizard |
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Metadata
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 | Canon |
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Camera model | Canon EOS 5D Mark II |
Author | Historical Photographs of China |
Exposure time | 1/8 sec (0.125) |
F-number | f/6.3 |
ISO speed rating | 100 |
Date and time of data generation | 15:12, 24 October 2012 |
Lens focal length | 50 mm |
Copyright holder |
|
Width | 5,377 px |
Height | 3,513 px |
Bits per component |
|
Compression scheme | Uncompressed |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 96 dpi |
Vertical resolution | 96 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS6 (Windows) |
File change date and time | 13:56, 26 September 2018 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 15:12, 24 October 2012 |
APEX shutter speed | 3 |
APEX aperture | 5.310704 |
APEX exposure bias | 0 |
Maximum land aperture | 2.625 APEX (f/2.48) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 45 |
Color space | Uncalibrated |
Focal plane X resolution | 3,849.2117888965 |
Focal plane Y resolution | 3,908.1419624217 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Serial number of camera | 262303987 |
Lens used | EF50mm f/2.5 Compact Macro |
Date metadata was last modified | 15:26, 26 September 2018 |
Unique ID of original document | E39AFFA4F37F7BC537BE5808356037B4 |
Copyright status | Copyrighted |
Contact information | hums-chinaphotos@bristol.ac.uk
University of Bristol Bristol, , BS8 1TH England |
IIM version | 4 |