Checked content

File:Ernst Mach 01.jpg

Description
Deutsch: Ernst Mach
Deutsch: Ernst Mach
Date Artwork prior or equal 1903
Source Zeitschrift für Physikalische Chemie, Band 40, von 1902
Author Heliogravüre by H. F. Jütte, Leipzig; Scanned, image processed and uploaded by Kuebi = Armin Kübelbeck

Licensing

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.
Image title
Camera manufacturer SAMSUNG
Camera model SAMSUNG ES55,ES57 / VLUU ES55 / SAMSUNG SL102
Copyright holder
  • COPYRIGHT, 2009
Exposure time 1/125 sec (0.008)
F-number f/3.2
ISO speed rating 100
Date and time of data generation 11:57, 9 November 2010
Lens focal length 6.3 mm
Orientation Normal
Horizontal resolution 96 dpi
Vertical resolution 96 dpi
Software used GIMP 2.6.11
File change date and time 18:24, 5 April 2012
Y and C positioning Co-sited
Exposure Program Normal program
Exif version 2.2
Date and time of digitizing 11:57, 9 November 2010
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
Image compression mode 1.9426706614856
Shutter speed 7.13
APEX aperture 3.35
Exposure bias 0
Maximum land aperture 3.35 APEX (f/3.19)
Metering mode Pattern
Light source Unknown
Flash Flash did not fire, compulsory flash suppression
Supported Flashpix version 0,100
Colour space sRGB
Related audio file RelatedSound
Exposure index 1
Sensing method One-chip colour area sensor
File source Digital still camera
Scene type A directly photographed image
Exposure mode Auto exposure
White balance Auto white balance
Digital zoom ratio 0
Focal length in 35 mm film 35 mm
Scene capture type Standard
Contrast Normal
Saturation Normal
Sharpness Normal

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