File:Museum of Science, Boston, MA - IMG 3168.JPG
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Original file (3,264 × 2,448 pixels, file size: 4.39 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionMuseum of Science, Boston, MA - IMG 3168.JPG | Whirlwind computer, sections of core memory and controls, in Museum of Science, Boston, Massachusetts, USA. |
Date | |
Source | Own work |
Author | Daderot |
Permission (Reusing this file) |
Public domain. There was no prohibition against photography in the museum. |
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 | 02:34, 12 June 2015 | 3,264 × 2,448 (4.39 MB) | Bubba73 (talk | contribs) | color correction | |
02:33, 12 June 2015 | 3,264 × 2,448 (4.39 MB) | Bubba73 (talk | contribs) | color correction | ||
01:21, 3 January 2010 | 3,264 × 2,448 (2.39 MB) | Daderot (talk | contribs) | {{Information |Description=Whirlwind computer, sections of core memory and controls, in Museum of Science, Boston, Massachusetts, USA. Note that there was no prohibition against photography in the museum. |Source={{own}} |Date=January 2, 2010. |Author=[[U |
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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 PowerShot SD870 IS |
Exposure time | 3/10 sec (0.3) |
F-number | f/2.8 |
ISO speed rating | 200 |
Date and time of data generation | 15:42, 2 January 2010 |
Lens focal length | 4.6 mm |
Width | 3,264 px |
Height | 2,448 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop Elements 13.0 (Windows) |
File change date and time | 22:32, 11 June 2015 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 15:42, 2 January 2010 |
Meaning of each component |
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Image compression mode | 5 |
APEX shutter speed | 1.75 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 14,506.666666667 |
Focal plane Y resolution | 14,485.207100592 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Unique image ID | 42df689676e1c24d4d067d79d2ea2135 |
Lens used | 4.6-17.3 mm |
Date metadata was last modified | 18:32, 11 June 2015 |
Unique ID of original document | 84729DC17CB4E3F0E69D150340465A42 |