File:Algebrica.JPG

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DescriptionAlgebrica.JPG	English: Algebric machine of Leonardo Torres Quevedo at the Civil Engineering Faculty museum in Madrid
Date	28 January 2011, 12:45:57
Source	Own work
Author	MdeVicente

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I, the copyright holder of this work, hereby publish it under the following license:

	This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
	The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission. CC0falsefalse

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:48, 22 July 2015		3,264 × 2,448 (3.86 MB)	MdeVicente (talk \| contribs)	User created page with UploadWizard

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- Leonardo Torres Quevedo
Usage on fr.wikipedia.org
- Leonardo Torres Quevedo

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Camera manufacturer	Hewlett-Packard
Camera model	HP Photosmart R930
Exposure time	1/459 sec (0.0021786492374728)
F-number	f/3.6
ISO speed rating	1,600
Date and time of data generation	12:45, 28 January 2011
Lens focal length	6.5 mm
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	0.2.08
File change date and time	12:45, 28 January 2011
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	12:45, 28 January 2011
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4.0037105119826
APEX shutter speed	8.83203125
APEX aperture	3.6953125
APEX brightness	3.8984375
APEX exposure bias	0
Maximum land aperture	3.6 APEX (f/3.48)
Subject distance	1.077 meters
Metering mode	Average
Light source	56814
Flash	Flash did not fire, auto mode
Supported Flashpix version	1
Color space	sRGB
Related audio file	RelatedSound
Flash energy	0
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Sensing method	Undefined
File source	Digital still camera
Scene type	A directly photographed image
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Hard
Subject distance range	Distant view
Unique image ID	d403a20b94000027213082e700000000
IIM version	2

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File:Algebrica.JPG

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28 January 2011

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image/jpeg

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ab365ce3e81704e78e9c22cad6ee76f86f50f966

data size

4,051,996 byte

height

2,448 pixel

width

3,264 pixel

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