File:Bails-ibarra-logaritmos.jpg
Bails-ibarra-logaritmos.jpg (355 × 492 pixels, file size: 138 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionBails-ibarra-logaritmos.jpg |
English: First page of a book about logarithms, writen by Benito Bails and printed by Joaquín Ibarra's widow.
Español: Portada de un libro de logaritmos escrito por Benito Bails e impreso por la viuda de Joaquín Ibarra. |
Date | |
Source | Es un libro antiguo de mi propiedad |
Author | Benito Bails - Viuda de Joaquín Ibarra |
Licensing
[edit]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.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:41, 1 February 2012 | 355 × 492 (138 KB) | Bibliofilotranstornado (talk | contribs) | {{Information |Description ={{en|1=First page of a book about logarithms, writen by Benito Bails and printed by Joaquín Ibarra's widow.}} {{es|1=Portada de un libro de logaritmos escrito por Benito Bails e impreso por la viuda de Joaquín Ibarra.}} |S |
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot S1 IS |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/2.8 |
Date and time of data generation | 17:10, 8 September 2009 |
Lens focal length | 5.8 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | GIMP 2.6.11 |
File change date and time | 14:34, 1 February 2012 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 19:10, 8 September 2009 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 5.90625 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash fired, auto mode, red-eye reduction mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 9,846.1538461538 |
Focal plane Y resolution | 9,846.1538461538 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Portrait |