Challenge has finished
In ancient times, when Pan-F and Tri-X roamed the planet, clever B&W photographers used a red filter to darken blue skies. This made for startling landscape images. It's impractical to carry a red filter with you today when you can achieve the same result by using your editing software to do a color (channel) separation of your image. This technique gives you three different B&W photos, one if which looks like B&W shot through a red filter. Find an image full of REALLY blue sky. Learn how to create a color separation. Show us the red filtered result.
Show full rules
Saturday, 5th September, 2009 (GMT)
Saturday, 12th September, 2009 – Friday, 18th September, 2009 (GMT)
Saturday, 19th September, 2009 – Friday, 25th September, 2009 (GMT)
Capture date rules:
Maximum number of entries per user:
Maximum number of entries in challenge:
These entries were provided by the challenge host(s) as samples and cannot be voted on. Upload sample image.
p previous n next
Back to: Challenges homepage
|IMG_8168ABCD by citori525|
|McKinley meadow by TimR32225|
from Natural meadows
|_DSC2146 by jerste|
from Helios-44 II
|Leopoldsteinersee by RaCor|
from Landscape - Colour #3
Most popular cameras
In-depth testingLatest Camera ReviewsBeyond the studio testsFeature Articles and VideosPIX VideosTalks, demos and panels706The Canon that canCanon EOS 80D Review370Touchscreen street shooterFujifilm X70 Review2151Upwardly mobileSony a6300 Review329Power ZoomPanasonic Lumix ZS100/TZ100 Review2487Retro through-and-throughFujifilm X-Pro2 ReviewReturn of the Super Rebel?Canon EOS Rebel T6s Review116Bag ReviewDomke Chronicle: A classic reinvented?Field Test VideoNikon D7200Speed BoostSony SLT-A77 II ReviewKirkjufell mountainBehind the Shot: Shredded1513A lot to Leica? Hands-on with the Leica SL (Typ 601)Ready, SteadySony Alpha 7 II Review174Super Zoom? Tamron 150-600mm F5-6.3 Field Test400Inching forward? Canon PowerShot G5 X Review2193FeatureWhat is equivalence?1140In-depth ReviewLeica Q1068History RepeatingOlympus PEN-F Review
All content, design, and layout are Copyright © 1998 - 2016 Digital Photography Review All Rights Reserved. Reproduction in whole or part in any form or medium without specific written permission is prohibited.