File:Tree example IR.jpg

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Original file ‎(2,272 × 1,704 pixels, file size: 1.59 MB, MIME type: image/jpeg)

Summary[edit]

Description
English: An infrared (IR) photograph of a tree.
Русский: Фоторгафия дерева в инфракрасном диапазоне
فارسی: عکاسی مادون قرمز از یک درخت.
Date Uploaded: April 15, 2006
Source Own work
Author Dschwen
Permission
(Reusing this file)
w:en:Creative Commons
attribution share alike		 This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic license.
You are free:
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  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).
  • share alike – If you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one.
Other versions
The same tree seen in the visible spectrum

Assessment[edit]

Wikipedia
Cscr-featured.svgSound-icon-empty.svgThis is a featured picture on the English language Wikipedia (Featured pictures) and is considered one of the finest images.
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File history

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Date/TimeThumbnailDimensionsUserComment
current18:49, 15 April 2006Thumbnail for version as of 18:49, 15 April 20062,272 × 1,704 (1.59 MB)Dschwen (talk | contribs)Tree on Mt Victoria Devonport, New_Zealand. Image taken by Daniel Schwen using a Canon Powershot G3 with an R72 Hoya infrared filter.
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Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturerCanon
Camera modelCanon PowerShot G3
Exposure time16/5 sec (3.2)
F-numberf/7.1
Date and time of data generation05:08, 7 November 2003
Lens focal length10.1875 mm
OrientationNormal
Horizontal resolution180 dpi
Vertical resolution180 dpi
File change date and time05:08, 7 November 2003
Y and C positioningCentered
Exif version2.2
Date and time of digitizing05:08, 7 November 2003
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
Image compression mode5
APEX shutter speed-1.6875
APEX aperture5.65625
APEX exposure bias-0.66666666666667
Maximum land aperture2.28125 APEX (f/2.2)
Metering modePattern
FlashFlash did not fire, compulsory flash suppression
Supported Flashpix version0,100
Color spacesRGB
Focal plane X resolution8,114.2857142857
Focal plane Y resolution8,114.2857142857
Focal plane resolution unitinches
Sensing methodOne-chip color area sensor
File sourceDigital still camera
Custom image processingNormal process
Exposure modeManual exposure
White balanceManual white balance
Digital zoom ratio1
Scene capture typeStandard
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