File:Hellschreiber-machine-at-bletchley-park.jpg
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Size of this preview: 316 × 598 pixels. Other resolutions: 127 × 240 pixels | 253 × 480 pixels | 405 × 768 pixels | 541 × 1,024 pixels | 2,170 × 4,108 pixels.
Original file (2,170 × 4,108 pixels, file size: 3.22 MB, MIME type: image/jpeg)
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Structured data
Captions
Summary
[edit]DescriptionHellschreiber-machine-at-bletchley-park.jpg |
English: Image of a German Hellschreiber remote printing machine taken in Bletchley Park Museum, United Kingdom, with caption:
"German 'Hellschreiber' machine of World War Two. It has the same function as a teleprinter. The example now displayed is probably the only working model remaining." |
Date | |
Source | Own work |
Author | Pratyeka |
Licensing
[edit]Public domainPublic domainfalsefalse |
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 | 13:46, 19 March 2010 | 2,170 × 4,108 (3.22 MB) | Pratyeka (talk | contribs) | {{Information |Description={{en|1=Image of a German Hellschreiber remote printing machine taken in Bletchley Park Museum, United Kingdom, with caption: "German 'Hellschreiber' machine of World War Two. It has the same function as a teleprinter. The exa |
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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 | NIKON CORPORATION |
---|---|
Camera model | NIKON D5000 |
Exposure time | 1/25 sec (0.04) |
F-number | f/3.5 |
ISO speed rating | 800 |
Date and time of data generation | 15:02, 13 March 2009 |
Lens focal length | 18 mm |
Orientation | 0 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Picasa 3.0 |
File change date and time | 15:02, 13 March 2009 |
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 15:02, 13 March 2009 |
Image compression mode | 4 |
APEX exposure bias | 1.3333333333333 |
Maximum land aperture | 3.7 APEX (f/3.61) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
DateTime subseconds | 50 |
DateTimeOriginal subseconds | 50 |
DateTimeDigitized subseconds | 50 |
Color space | Uncalibrated |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 27 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Unique image ID | 6dc5a112bc7a3c887ee00bee8904aa4d |