File:Five Steps of Papermaking - Step 5 - Drying the Sheets of Paper on a Wall - As described by Cai Lun in 105 CE.jpg
Original file (1,102 × 1,492 pixels, file size: 1.11 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionFive Steps of Papermaking - Step 5 - Drying the Sheets of Paper on a Wall - As described by Cai Lun in 105 CE.jpg |
English: An image of a Ming dynasty woodcut describing one of the five major steps in the ancient Chinese papermaking process as outlined by Cai Lun in 105 CE. Step 5 - Drying the sheets of paper on a wall |
Date | |
Source | Collection of reproductions of Ming dynasty woodcuts |
Author | Unknown author from the time of Ming dynasty |
Licensing
[edit]
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
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:10, 30 November 2018 | 1,102 × 1,492 (1.11 MB) | Ibookbinding (talk | contribs) | User created page 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 | samsung |
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Camera model | SM-G960F |
Exposure time | 1/100 sec (0.01) |
F-number | f/2.4 |
ISO speed rating | 50 |
Date and time of data generation | 14:15, 30 November 2018 |
Lens focal length | 4.3 mm |
Width | 1,933 px |
Height | 2,900 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Photoshop CC 2018 (Windows) |
File change date and time | 15:33, 30 November 2018 |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 14:15, 30 November 2018 |
APEX shutter speed | 6.643856 |
APEX aperture | 2.526069 |
APEX brightness | 4.88 |
APEX exposure bias | 0 |
Maximum land aperture | 1.16 APEX (f/1.49) |
Metering mode | Center weighted average |
Flash | Flash did not fire |
DateTimeOriginal subseconds | 0736 |
DateTimeDigitized subseconds | 0736 |
Color space | Uncalibrated |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 26 mm |
Scene capture type | Standard |
Lens used | Samsung Galaxy S9 Rear Camera |
Date metadata was last modified | 16:33, 30 November 2018 |
Unique ID of original document | 68CBADA4968F9D87424ECE68283EFFE5 |
IIM version | 4 |