File:Fluorescent lamp spectrum.jpg
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(Redirected from File:Flourescent lamp spectrum.jpg)
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Original file (2,054 × 1,284 pixels, file size: 1.32 MB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary[edit]
DescriptionFluorescent lamp spectrum.jpg | Photograph of a Fluorescent tube light reflected in a CD, showing distinct bands of colour. |
Date | Taken 3 February 2008; first uploaded 28 December 2008. |
Source | Own work |
Author | Reguiieee (talk) |
Other versions | File:Flourescent lamp spectrum (uncropped).jpg |
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. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:52, 2 May 2010 | 2,054 × 1,284 (1.32 MB) | Reguiieee~commonswiki (talk | contribs) | {{Information |Description=Photograph of a Fluorescent tube light reflected in a CD, showing distinct bands of colour. |Source={{own}} |Date=Taken {{Date|2008|02|03}}; first uploaded {{date|2008|12|28}}. |Author=~ |
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File usage on Commons
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- File:Flourescent lamp spectrum.jpg (file redirect)
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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 |
---|---|
Camera model | DMC-FZ18 |
Exposure time | 1/100 sec (0.01) |
F-number | f/2.8 |
ISO speed rating | 100 |
Date and time of data generation | 20:39, 3 February 2008 |
Lens focal length | 4.6 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop 7.0 |
File change date and time | 21:46, 2 May 2010 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 20:39, 3 February 2008 |
Meaning of each component |
|
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
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 | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 28 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
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