Jump to content

File:Yingzao Fashi 1 desmear.JPG

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

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

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

Add a one-line explanation of what this file represents

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

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current18:02, 1 August 2020Thumbnail for version as of 18:02, 1 August 2020810 × 1,064 (323 KB)ArqpalazzoSlight rotation, desaturated.
12:34, 14 July 2015Thumbnail for version as of 12:34, 14 July 2015837 × 1,087 (400 KB)CmgleeUser created page with UploadWizard

Global file usage

The following other wikis use this file:

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.

Retrieved from "https://en.wikipedia.org/wiki/File:Yingzao_Fashi_1_desmear.JPG"