Checked content

File:Blue Nile.jpg

Description
Česky: Počátek Modrého Nilu jeho výtokem z jezera Tana (Amharsko, Etiopie).
English: Beginning of the Blue Nile River by its outlet from Lake Tana (Amhara Region, Ethiopia).
Date 1 February 2009
Source Own work
Author Ondřej Žváček
Permission
( Reusing this file)

Free to distribute and modify as long as the author is attributed (see below).

Licensing

I, Ondřej Žváček, the copyright holder of this work, hereby publishes it under the following licenses:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.

w:en:Creative Commons
attribution share alike		 This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: I, Ondřej Žváček
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.
This licensing tag was added to this file as part of the GFDL licensing update.
w:en:Creative Commons
attribution		 This file is licensed under the Creative Commons Attribution 2.5 Generic license.
Attribution: I, Ondřej Žváček
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).
You may select the license of your choice.
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 Panasonic
Camera model DMC-TZ5
Exposure time 1/640 sec (0.0015625)
F-number f/3.3
ISO speed rating 100
Date and time of data generation 17:12, 1 February 2009
Lens focal length 4.7 mm
Orientation Normal
Horizontal resolution 180 dpi
Vertical resolution 180 dpi
Software used Ver.1.0
File change date and time 17:12, 1 February 2009
Y and C positioning Co-sited
Exposure Program Landscape mode (for landscape photos with the background in focus)
Exif version 2.21
Date and time of digitizing 17:12, 1 February 2009
Image compression mode 4
Exposure bias 0
Maximum land aperture 3.44 APEX (f/3.29)
Metering mode Pattern
Light source Unknown
Flash Flash did not fire, auto mode
Colour space sRGB
Sensing method One-chip colour area sensor
Custom image processing Normal process
Exposure mode Auto exposure
White balance Auto white balance
Digital zoom ratio 0
Focal length in 35 mm film 28 mm
Scene capture type Standard
Contrast Normal
Saturation Normal
Sharpness Normal

Want to know more?

Wikipedia for Schools was collected by SOS Children's Villages. SOS Children is an international children's charity, providing a good home and loving family to thousands of children who have lost their parents. We also work with communities to help vulnerable families stay together and raise children in the best possible environment. Would you like to sponsor a child?