Checked content

File:Dark room.jpg

Summary

Description
Español: Laboratory
Date 31 August 2011
Source Own work
Author Inkaroad

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike		 This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
You are free:
  • to share – to copy, distribute and transmit the work
  • 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.
The following pages on Schools Wikipedia link to this image (list may be incomplete):

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.
Camera manufacturer PENTAX
Camera model PENTAX K-7
Author INKAROAD
Copyright holder JUAN-CABEZAS-DE-HERRERA
Exposure time 2/5 sec (0.4)
F-number f/2.8
ISO speed rating 800
Date and time of data generation 18:26, 31 August 2011
Lens focal length 15 mm
Orientation Normal
Horizontal resolution 300 dpi
Vertical resolution 300 dpi
Software used K-7 Ver 1.11
File change date and time 18:26, 31 August 2011
Y and C positioning Co-sited
Exposure Program Normal program
Exif version 2.21
Date and time of digitizing 18:26, 31 August 2011
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
Exposure bias 0
Metering mode Pattern
Flash Flash did not fire, compulsory flash suppression
Supported Flashpix version 0,100
Colour space sRGB
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 Auto white balance
Focal length in 35 mm film 22 mm
Scene capture type Standard
Contrast Hard
Saturation Normal
Sharpness Hard
Subject distance range Distant view

Background information

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