File:Panama Canal Zone - Decauville Engine (French) 1909.jpg
Original file (1,859 × 1,356 pixels, file size: 1.51 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionPanama Canal Zone - Decauville Engine (French) 1909.jpg |
English: Panama Canal Zone - Decauville Engine (French) 1909 |
Date | |
Source | https://www.wayfarersbookshop.com/pages/books/131/panama-canal-zone/historically-important-album-with-127-original-gelatin-silver-photos-illustrating-life-of |
Author | Historic photo of 1909 |
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 | 18:52, 29 September 2019 | 1,859 × 1,356 (1.51 MB) | NearEMPTiness (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 | Panasonic |
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Camera model | DMC-GH1 |
Exposure time | 1/125 sec (0.008) |
F-number | f/5.6 |
ISO speed rating | 100 |
Date and time of data generation | 12:55, 16 July 2019 |
Lens focal length | 32 mm |
Width | 4,000 px |
Height | 3,000 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop Elements 17.0 (Windows) |
File change date and time | 12:29, 18 July 2019 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 12:55, 16 July 2019 |
Meaning of each component |
|
Image compression mode | 4 |
APEX shutter speed | 6.965784 |
APEX aperture | 4.970854 |
APEX exposure bias | 0 |
Maximum land aperture | 4.64453125 APEX (f/5) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 64 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Serial number of camera | X980911260078 |
Lens used | LUMIX G VARIO 14-140/F4.0-5.8 |
Date metadata was last modified | 05:29, 18 July 2019 |
Unique ID of original document | 432471F43E1FF440B259C635E0F79DE1 |
IIM version | 512 |