File:Michael Brown Robert Cook Lecture.jpg

From LGBT Archive
Revision as of 14:15, 10 December 2013 by Ross Burgess (Talk | contribs) (Michael Brown delivering the Robert Cook Lecture, April 2011. Category:Lectures Category:Photographs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search
Original file ‎(1,932 × 1,255 pixels, file size: 1.26 MB, MIME type: image/jpeg)

Michael Brown delivering the Robert Cook Lecture, April 2011.

File history

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

Date/TimeThumbnailDimensionsUserComment
current14:15, 10 December 2013Thumbnail for version as of 14:15, 10 December 20131,932 × 1,255 (1.26 MB)Ross Burgess (Talk | contribs)Michael Brown delivering the Robert Cook Lecture, April 2011. Category:Lectures Category:Photographs
  • You cannot overwrite this file.

The following page links to this file:

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitise it. If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer PENTAX Corporation
Camera model PENTAX *ist D
Exposure time 1/150 sec (0.0066666666666667)
F Number f/6.3
ISO speed rating 1,600
Date and time of data generation 22:12, 8 August 2006
Lens focal length 55 mm
Orientation Normal
Horizontal resolution 72 dpi
Vertical resolution 72 dpi
Software used *ist D Ver 1.12
File change date and time 14:54, 8 June 2011
White point chromaticity
  • 0.313
  • 0.329
Chromaticities of primarities
  • 0.64
  • 0.33
  • 0.21
  • 0.71
  • 0.15
  • 0.06
Colour space transformation matrix coefficients
  • 0.299
  • 0.587
  • 0.114
Y and C positioning Co-sited
Exposure Programme Not defined
Exif version 2.21
Date and time of digitising 22:12, 8 August 2006
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
APEX exposure bias 0
Metering mode Spot
Flash Flash fired, compulsory flash firing
Supported Flashpix version 0,100
Colour space Uncalibrated
Sensing method One-chip colour area sensor
File source Digital still camera
Scene type A directly photographed image
Custom image processing Normal process
Exposure mode Auto exposure
White balance Manual white balance
Focal length in 35 mm film 82 mm
Scene capture type Standard
Contrast Normal
Saturation Normal
Sharpness Normal
Subject distance range Distant view
Unique image ID BC8E100B24DA4A239B8537BBD1E093B3
Retrieved from ‘https://lgbthistoryuk.org/w/index.php?title=File:Michael_Brown_Robert_Cook_Lecture.jpg&oldid=20517’