File:OLPC classroom teaching.JPG
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DescriptionOLPC classroom teaching.JPG |
English: OLPC classroom teaching at Ecole Saint Jacob in Rwanda |
Date | |
Source | Own work |
Author | RudolfSimon |
Licensing
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 00:38, 17 June 2013 | 4,320 × 3,128 (2.74 MB) | RudolfSimon (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 | NIKON |
---|---|
Camera model | COOLPIX S3100 |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/4.2 |
ISO speed rating | 400 |
Date and time of data generation | 23:36, 2 July 2012 |
Lens focal length | 7.7 mm |
Software used | COOLPIX S3100V1.0 |
File change date and time | 23:36, 2 July 2012 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 23:36, 2 July 2012 |
Meaning of each component |
|
Image compression mode | 2 |
APEX exposure bias | 0 |
Maximum land aperture | 3.4 APEX (f/3.25) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, auto mode |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 43 mm |
Scene capture type | Portrait |
Scene control | High gain up |
Saturation | Normal |
Subject distance range | Unknown |