Image:Theatrheostat.jpg
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[edit] Summary
Two 6000 watt motor driven autotransformer dimmers, used for house lighting
Source: Red River High School Theatre Department Image Archives, Grand Forks Public Schools, Grand Forks, ND Photographer: Allison Peterson
JWGreen 16:15, 7 August 2006 (UTC)
[edit] Licensing
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
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- (del) (cur) 16:15, 7 August 2006 . . JWGreen (Talk | contribs) . . 1536×2048 (1,085,374 bytes) (Source: Red River High School Theatre Department Image Archives, Grand Forks Public Schools, Grand Forks, ND Photographer: Allison Peterson ~~~~)
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified image.
Image title | OLYMPUS DIGITAL CAMERA |
---|---|
Camera manufacturer | OLYMPUS OPTICAL CO.,LTD |
Camera model | C3000Z |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | QuickTime 6.5 |
File change date and time | 11:23, 8 September 2005 |
Y and C positioning | 2 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/2.8 |
Exposure Program | Normal program |
ISO speed rating | 100 |
Exif version | 2.2 |
Date and time of data generation | Unknown date |
Date and time of digitizing | Unknown date |
Image compression mode | 1 |
Exposure bias | 0 |
Maximum land aperture | 3 |
Metering mode | Pattern |
Light source | Unknown |
Flash | 1 |
Lens focal length | 14.8 mm |
Color space | sRGB |