Image:Norman Sperling.JPG

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[edit] Summary

Norman Sperling, professor, photographer, and telescope maker. Taken by myself, Steve Sims, after my astronomy class at UC Berkeley.

Ask me on my discussion page if you need this image relicensed.

I will find a way to bust you for copyright infringement if you misuse this image.[1][2][3]

I am more than happy to multilicense it for combination with other free content works but I'm not doing that here because I don't want Wikipedians improving it under the GFDL, which I feel imposes unnecessary burdens on printing images.

[edit] Licensing


 This work is licensed under the Creative Commons Attribution-ShareAlike 3.0 License.

File history

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Date/TimeDimensionsUserComment
current10:03, 22 November 2007899×1,164 (679 KB)Sims2789 (Talk | contribs) (Similar changes as Kbh3rd's but under the cc-by-sa license so that it can easily be used in print. The image is no longer licensed under the GFDL nor the GPL for similar reasons; ask me on my talk page if you need it relicensed.)
19:52, 20 October 2007966×1,288 (191 KB)Kbh3rd (Talk | contribs) (Original by SteveSims, modified under terms of the GFDL: contrast and cropping.)
20:49, 19 October 20072,304×1,536 (474 KB)SteveSims (Talk | contribs) (Norman Sperling, renowned professor, photographer, and telescope maker. Taken by myself, Steve Sims, after my astronomy class at UC Berkeley. Ask me on my discussion page if you need this image relicense)

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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 EASTMAN KODAK COMPANY
Camera model KODAK CX7430 ZOOM DIGITAL CAMERA
Exposure time 1/60 sec (0.016666666666667)
F-number f/2.7
Date and time of data generation 11:59, 19 October 2007
Lens focal length 5.6 mm
Orientation Normal
Horizontal resolution 230 dpi
Vertical resolution 230 dpi
Software used Adobe Photoshop Elements 5.0 (20060914.r.77) Windows
File change date and time 02:00, 22 November 2007
Y and C positioning 1
Exposure Program Normal program
Exif version 2.21
Date and time of digitizing 11:59, 19 October 2007
Shutter speed 6
Aperture 2.9
Exposure bias 0
Maximum land aperture 2.9
Metering mode Pattern
Light source Unknown
Flash 25
Color space sRGB
Exposure index 80
Sensing method One-chip color 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 34
Scene capture type Standard
Contrast Normal
Saturation Normal
Sharpness Normal
Subject distance range Unknown