File:Alberto Cálcena y Echeverría.jpg
Original file (1,256 × 1,616 pixels, file size: 474 KB, MIME type: image/jpeg)
Captions
DescriptionAlberto Cálcena y Echeverría.jpg |
Español: Alberto Cálcena y Echeverría |
Date | Editado en 1966 |
Source |
Fotografía extraída del libro "Gran Enciclopedia Argentina". Autor: Diego Abad de Santillán. ,Ediar Soc Anon, de Editores. 1966, Buenos Aires, Argentina. |
Author | Unknown authorUnknown author |
Public domainPublic domainfalsefalse |
This image is in the public domain because the copyright of this photograph, registered in Argentina, has expired. (Both at least 25 years have passed after the photograph was created, and it was first published at least 20 years ago, Law 11.723, Article 34 as amended, and Berne Convention Article 7 (4)).
Use this template exclusively for photos and NOT for drawings or other pieces of art. Warning: date and source of any publication prior to 20 year old must be indicated so anyone can check it, and clear evidence that the image was taken more than 25 years ago must be given.
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Public domainPublic domainfalsefalse |
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Alberto_C%C3%A1lcena_y_Echeverr%C3%ADa.jpg |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:05, 11 September 2008 | 1,256 × 1,616 (474 KB) | Claudio Elias (talk | contribs) | {{Information |Description={{es|1=Alberto Cálcena y Echeverría}} |Source=Fotografía extraída del libro "Gran Enciclopedia Argentina". Autor: Diego Abad de Santillán. ,Ediar Soc Anon, de Editores. 1966, Buenos Aires, Argentina. |Author=Unknow |Dat |
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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.
Image title | OLYMPUS DIGITAL CAMERA |
---|---|
Camera manufacturer | OLYMPUS IMAGING CORP. |
Camera model | FE170,X760 |
Exposure time | 1/9 sec (0.11111111111111) |
F-number | f/3.5 |
ISO speed rating | 125 |
Date and time of data generation | 04:22, 18 August 2008 |
Lens focal length | 7.4 mm |
Software used | 1.0 |
File change date and time | 04:22, 18 August 2008 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 04:22, 18 August 2008 |
APEX exposure bias | 0 |
Maximum land aperture | 3.26 APEX (f/3.1) |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |