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File:Yingzao Fashi 1 desmear.JPG

Original file ‎(810 × 1,064 pixels, file size: 323 KB, MIME type: image/jpeg)

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Summary

Description
English: Smear removed from original by mixing channels:
  • Red: 0.2 green + blue
  • Green: 0.4 green + 0.65 blue
  • Blue: blue
as red is badly smeared, green is slightly smeared but has least noise, and blue is not smeared but has most noise.
Date
Source File:Yingzao_Fashi_1.JPG
Author Li Jie

Licensing

Public domain

This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer.

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.

This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

Captions

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Items portrayed in this file

depicts

inception

14 August 2007

exposure time

0.125 second

focal length

6.7 millimetre

media type

image/jpeg

File history

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Date/TimeDimensionsUserComment
current11:02, 1 August 2020810 × 1,064 (323 KB)ArqpalazzoSlight rotation, desaturated.

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