DPChallenge: A Digital Photography Contest You are not logged in. (log in or register) 
 
Challenge Entries
Portfolio Images
Slit Spectrography
Slit Spectrography
GeneralE


Photograph Information Photographer's Comments
Challenge: Rainbow II (Advanced Editing VII)
Collection: Portfolio
Camera: Canon PowerShot S3 IS
Location: Oakland, California, USA
Date: Nov 14, 2009
Aperture: 3.51
ISO: 80
Shutter: 1/25
Galleries: Abstract, Science and Technology
Date Uploaded: Nov 14, 2009

 Shot through the opening of an inexpensive slit spectrograph with a diffraction grating.

-Handheld, SuperMacro mode
-RGB Curve
-Crop a little from left and right
-Resize
-USM at 88%/1.3 dia/TH = 5 (applied twice)
-SaveAs JPEG at quality 10/10 = 256KB

Statistics
Place: 59 out of 86
Avg (all users): 5.2791
Avg (commenters): 6.2500
Avg (participants): 4.9333
Avg (non-participants): 5.4016
Views since voting: 1826
Views during voting: 311
Votes: 172
Comments: 5
Favorites: 0

Please log in or register to add your comments!

AuthorThread
 11/22/2009 07:10:31 PM
It's a shame this didn't do better. One of my high scorers.
  Photographer found comment helpful.
 Comments Made During the Challenge
11/17/2009 06:20:31 PM
Weird. Like it!
  Photographer found comment helpful.
 11/17/2009 05:09:41 PM
This is really interesting. Not sure I understand it!
  Photographer found comment helpful.
 11/17/2009 06:29:48 AM
Cool shot...I like it
  Photographer found comment helpful.
 11/16/2009 10:28:45 PM
good idea, and good eyes! i like it.
  Photographer found comment helpful.


Home - Challenges - Community - League - Photos - Cameras - Lenses - Learn - Help - Terms of Use - Privacy - Top ^
DPChallenge, and website content and design, Copyright © 2001-2025 Challenging Technologies, LLC.
All digital photo copyrights belong to the photographers and may not be used without permission.
Current Server Time: 04/05/2025 11:07:54 AM EDT.