File:Goniómetro estacionario de contacto museo G. de Madrid.jpg
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Fotografía digital realizada por Pablo Alberto Salguero Quiles a la entrada del Museo Geominero de Madrid (España) el viernes, 27 de febrero de 2004. La fotografía está realizada con un tiempo de exposición un poco largo con el fin de no utilizar flash, que no está permitido en el museo, asi como trípode, por eso está un poco movida, o cuanto menos, no tan definida como deseaba. Se retocó con programas informáticos de edición de imágenes el color y la luz con el fin de que se ganase en definición de imagen.
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.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:59, 7 January 2005 | 1,600 × 1,200 (581 KB) | Alberto Salguero (talk | contribs) | Fotografía digital realizada por Pablo Alberto Salguero Quiles |
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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 | Canon |
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Camera model | Canon PowerShot A60 |
Exposure time | 1/20 sec (0.05) |
F-number | f/2.8 |
Date and time of data generation | 14:27, 22 February 2004 |
Lens focal length | 5.40625 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 14:27, 22 February 2004 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 14:27, 22 February 2004 |
Image compression mode | 5 |
APEX shutter speed | 4.3125 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Focal plane X resolution | 7,766.9902912621 |
Focal plane Y resolution | 7,741.935483871 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |