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Ishihara-12.gif (328 × 322 pixels, file size: 201 KB, MIME type: image/gif, looped, 32 frames, 12 s)

Summary

Description
  • illustratie hoe het patroon verborgen zit
  • de echte test maakt gebruik van gekleurde bolletjes, maar hier heb ik het in het zwart-wit gemaakt, want kleurenblinde personen zouden het anders niet zien, dus niet begrijpen...
  • zelf gemaakte animatie
Date 23 August 2004 (original upload date)
Source Transferred from nl.wikipedia to Commons.
Author Original:
Shinobu Ishihara  (1879–1963)  wikidata:Q530761
 
Shinobu Ishihara
Description Japanese ophthalmologist, university teacher, military personnel and surgeon
Date of birth/death 25 September 1879 Edit this at Wikidata 3 January 1963 Edit this at Wikidata
Location of birth/death Tokyo Prefecture Edit this at Wikidata Shimokawazu Edit this at Wikidata
Authority file
creator QS:P170,Q530761
Derivative work: Barbarossa at Dutch Wikipedia

Licensing

Public domain This work has been released into the public domain by its author, Barbarossa at Dutch Wikipedia. This applies worldwide.
In some countries this may not be legally possible; if so:
Barbarossa grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
Public domain
According to Japanese Copyright Law (June 1, 2018 grant) the copyright on this work has expired and is as such public domain. According to articles 51, 52, 53 and 57 of the copyright laws of Japan, under the jurisdiction of the Government of Japan works enter the public domain 50 years after the death of the creator (there being multiple creators, the creator who dies last) or 50 years after publication for anonymous or pseudonymous authors or for works whose copyright holder is an organization.

Note: The enforcement of the revised Copyright Act on December 30, 2018 extended the copyright term of works whose copyright was valid on that day to 70 years. Do not use this template for works of the copyright holders who died after 1967.

Use {{PD-Japan-oldphoto}} for photos published before December 31, 1956, and {{PD-Japan-film}} for films produced prior to 1953. 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. The file must have an additional copyright tag indicating the copyright status in the United States. See also Copyright rules by territory.

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Public domain
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:Ishihara-12.gif

Original upload log

The original description page was here. All following user names refer to nl.wikipedia.
  • 2004-08-23 13:49 Barbarossa 328×322×3 (205348 bytes) herwerkt
  • 2004-08-23 13:47 Barbarossa 328×322×3 (205348 bytes)
  • 2004-08-23 13:45 Barbarossa 300×294×8 (118248 bytes)
  • 2004-08-23 11:51 Barbarossa 300×294×8 (118248 bytes) zelf gemaakte animatie

Captions

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depicts

23 August 2004

image/gif

File history

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Date/TimeThumbnailDimensionsUserComment
current23:00, 21 March 2007Thumbnail for version as of 23:00, 21 March 2007328 × 322 (201 KB)SieBot {{Information |Description=*illustratie hoe het patroon verborgen zit *de echte test maakt gebruik van gekleurde bolletjes, maar hier heb ik het in het zwart-wit gemaakt, want kleurenblinde personen zouden het anders niet zien, dus niet begrijpen... *zel

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