Image:Bencher paddle.jpg

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Size of this preview: 640 × 426 pixels
Full resolution‎ (1,000 × 665 pixels, file size: 331 KB, MIME type: image/jpeg)

This is a file from the Wikimedia Commons. The description on its description page there is shown below.Commons is a freely licensed media file repository. You can help.

La bildo estas kopiita de wikipedia:en. La originala priskribo estas:

A commercially manufactured paddle for use with electronic keyer to generate Morse code

Photograph taken in February 2005 by Henryk Kotowski and is released under the terms of GNU GFDL

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. A copy of the license is included in the section entitled " GNU Free Documentation license".

date/time	username	edit summary
11:42, 17 June 2005	en:User:Darwinek
21:12, 13 February 2005	en:User:Kotoviski
21:30, 12 February 2005	en:User:Kotoviski	(A commercially manufactured paddle for use with electronic keyer to generate Morse code)

Historio de la dosiero

Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version.

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(del) (cur) 21:52, 12 February 2005 . . en:User:Kotoviski Kotoviski ( en:User_talk:Kotoviski Talk) . . 400x266 (45845 bytes)
(del) (rev) 21:30, 12 February 2005 . . en:User:Kotoviski Kotoviski ( en:User_talk:Kotoviski Talk) . . 400x266 (45063 bytes) (A commercially manufactured paddle for use with electronic keyer to generate Morse code)

File history

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	Date/Time	Dimensions	User	Comment
current	18:41, 17 April 2007	1,000×665 (331 KB)	Kotoviski	({{Information \|Description=A commercially manufactured electronic keyer paddle \|Source=self-made \|Date=January 2005 \|Author= Henryk Kotowski (~~~) \|other_versions= }})
	12:07, 25 March 2006	400×266 (45 KB)	Maksim	(La bildo estas kopiita de wikipedia:en. La originala priskribo estas: A commercially manufactured paddle for use with electronic keyer to generate Morse code Photograph taken in February 2005 by Henryk Kotowski and is released under the terms of GNU GFD)

File links

The following pages on Schools Wikipedia link to this image (list may be incomplete):

Morse code

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 file.

Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D70
Exposure time	1/60 sec (0.016666666666667)
F-number	f/4.5
Date and time of data generation	14:43, 31 January 2005
Lens focal length	44 mm
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop 7.0
File change date and time	20:39, 17 April 2007
Y and C positioning	2
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	14:43, 31 January 2005
Image compression mode	4
Exposure bias	0
Maximum land aperture	4.2
Metering mode	CenterWeightedAverage
Light source	Unknown
Flash	0
DateTime subseconds	20
DateTimeOriginal subseconds	20
DateTimeDigitized subseconds	20
Colour space	sRGB
Sensing method	One-chip colour area sensor
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Focal length in 35 mm film	66
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown

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