File:Janusz A Zajdel.jpg
Original file (1,020 × 1,328 pixels, file size: 599 KB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionJanusz A Zajdel.jpg |
English: Janusz Andrzej Zajdel (1938-1985) - a Polish science fiction writer. |
Date |
before 1985 date QS:P,+1985-00-00T00:00:00Z/7,P1326,+1985-00-00T00:00:00Z/9 |
Source | Photographed from Janusz A. Zajdel: List pożegnalny. Warszawa 1989. |
Author | Unknown authorUnknown author |
Licensing
[edit]Public domainPublic domainfalsefalse |
This photograph is in the public domain because according to the Art. 3 of copyright law of March 29, 1926 of the Republic of Poland and Art. 2 of copyright law of July 10, 1952 of the People's Republic of Poland, all photographs by Polish photographers (or published for the first time in Poland or simultaneously in Poland and abroad) published without a clear copyright notice before the law was changed on May 23, 1994 are assumed to be in the public domain in Poland.
This work is in the public domain in the United States because it meets three requirements:
To uploader: Please provide where and when the image was first published.
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File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 17:36, 14 August 2018 | 1,020 × 1,328 (599 KB) | Jacek Halicki (talk | contribs) | RGB mode, jpg compression | |
22:16, 18 July 2015 | 1,020 × 1,328 (348 KB) | Pit rock (talk | contribs) | contrast improved | ||
13:32, 12 June 2012 | 1,020 × 1,328 (618 KB) | Gower (talk | contribs) |
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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 |
---|---|
Camera model | Canon PowerShot S2 IS |
Exposure time | 1/160 sec (0.00625) |
F-number | f/4 |
ISO speed rating | 50 |
Date and time of data generation | 11:03, 12 June 2012 |
Lens focal length | 6 mm |
Width | 1,020 px |
Height | 1,328 px |
Pixel composition | Black and white (Black is 0) |
Orientation | Normal |
Number of components | 4 |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop CS6 (Windows) |
File change date and time | 19:32, 14 August 2018 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 11:03, 12 June 2012 |
Meaning of each component |
|
Image compression mode | 5 |
APEX shutter speed | 7.3125 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 2.875 APEX (f/2.71) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 562 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 9,102.2222222222 |
Focal plane Y resolution | 9,142.8571428571 |
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 | Standard |
Lens used | 6.0-72.0 mm |
Date metadata was last modified | 21:32, 14 August 2018 |
Unique ID of original document | C2D5B137011BD22C30EE08BEE1DE7CFF |
IIM version | 44,704 |