File:Museum_of_Science,_Boston,_MA_-_IMG_3168.JPG
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Summary
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
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. |
Items portrayed in this file
depicts
2 January 2010
0.3 second
2.8
4.6 millimetre
200
image/jpeg
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 02:34, 12 June 2015 | 3,264 × 2,448 (4.39 MB) | Bubba73 | color correction | |
02:33, 12 June 2015 | 3,264 × 2,448 (4.39 MB) | Bubba73 | color correction | ||
01:21, 3 January 2010 | 3,264 × 2,448 (2.39 MB) | Daderot | {{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
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Camera manufacturer | Canon |
---|---|
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 |
|
Image compression mode | 5 |
Shutter speed | 1.75 |
APEX aperture | 2.96875 |
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 |