“Dominant Color"
The photo should have a dominant color that immediately attracts the viewer’s eye to the subject. There are many ways to achieve this.

The Eligible Gallery: is for images captured with any camera, any brand, but during the Challenge period.

https://pbase.com/cichallenge/cic187_eligible

The Exhibition Gallery: is for images taken any time with any camera.

https://pbase.com/cichallenge/cic187_exhibition

All other rules outlined in the Official Challenge FAQ apply. Challenge FAQ can be found here:
https://pbase.com/cichallenge/faq

Entries:
Enter a maximum of four pictures per person in the Eligible gallery, and three pictures per person in the Exhibition gallery for a combined total of 7 per challenge.
Please remember the 500kb limit for detailed shots, and strive for 300kb for others.


Challenge Starts: Friday, January 04, 2019 00:00 UTC

Challenge Ends: Tuesday, January 29, 2019 23:59 UTC

Voting Begins: Wednesday, January 30, 2019 00:00 UTC

Voting Ends: Thursday, January 31, 2019 23:59 UTC

Voting will take place here: http://www.liteserv.com/cicvotebooth

If you are new and do not know the user id and password, please send an email to :
passes(--at--)imageattic.net

Please replace(--at--) with @ in the email address before you send it out.
One of the challenge administrators will contact you with that information, but please be patient.

The discussion thread is here: https://www.dpreview.com/forums/post/62130497


Canon Image Challenge Grayscale

Adjust your monitor's brightness and contrast until you see 26 shades of gray.


Monitor Color Wheel and Grayscale Ramp