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File:Санкт-Петербург, 1903.jpg

Description

Карта Санкт-Петербурга, 1903 год.
Date 1903
Source Музей Печати, Санкт-Петербург
Author Unknown
Public domain This image (or other media file) is in the public domain because its copyright has expired.

This applies to Australia, the European Union and those countries with a copyright term of life of the author plus 70 years.

Dialog-warning.svg You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Colombia has 80 years, and Guatemala and Samoa have 75 years, Russia has 74 years for some authors. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Côte d'Ivoire has a general copyright term of 99 years and Honduras has 75 years, but they do implement the rule of the shorter term.
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.
The following pages on Schools Wikipedia link to this image (list may be incomplete):

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer SONY
Camera model DSC-R1
Exposure time 1/50 sec (0.02)
F-number f/4.8
ISO speed rating 160
Date and time of data generation 14:25, 19 November 2007
Lens focal length 71.5 mm
Orientation Normal
Horizontal resolution 72 dpi
Vertical resolution 72 dpi
Software used Adobe Photoshop CS3 Windows
File change date and time 01:59, 1 December 2007
Y and C positioning Co-sited
Exposure Program Aperture priority
Exif version 2.21
Date and time of digitizing 14:25, 19 November 2007
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
Image compression mode 8
Exposure bias 0.7
Maximum land aperture 2.9375 APEX (f/2.77)
Metering mode Centre weighted average
Light source Unknown
Flash Flash fired, strobe return light detected, compulsory flash firing
Supported Flashpix version 0,100
Colour space sRGB
File source Digital still camera
Scene type A directly photographed image
Custom image processing Normal process
Exposure mode Manual exposure
White balance Auto white balance
Scene capture type Standard
Contrast Normal
Saturation Normal
Sharpness Normal
Supported Flashpix version 1
Image height 2,124 px
Image width 2,843 px
Date metadata was last modified 04:59, 1 December 2007

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