Visuals

Photography Treatment

Whenever possible, use full-color photography. However, if color photography is not ideal or available, you may use black-and-white or duotone images.

Avoid duotones that use unnatural colors or effects.

Full-color images are preferable, but black-and-white or duotones are acceptable.
Duotone colors should look natural, such as black and PMS 4545 or PMS 141.