If an image shows long gray-scale and many shades of gray, what is the implied contrast level?

If an image shows long gray-scale and many shades of gray, what is the implied contrast level?

• A. High contrast
• B. Moderate contrast
• C. Low contrast
• D. Very low contrast

Answer: (C)

Contrast is about how far apart the lightest and darkest parts of an image are. An image that shows a long gray-scale with many shades means there are many steps between light and dark, but those steps are subtle. The overall difference between the brightest and darkest values isn’t large, so the picture looks flat and the transitions between tones are gentle. That’s why the implied contrast level is low. In high contrast you’d see bright whites and deep blacks with sharp edges; in moderate contrast you’d notice more separation than in a flat, gray-toned image, but still not extreme.

Contrast is about how far apart the lightest and darkest parts of an image are. An image that shows a long gray-scale with many shades means there are many steps between light and dark, but those steps are subtle. The overall difference between the brightest and darkest values isn’t large, so the picture looks flat and the transitions between tones are gentle. That’s why the implied contrast level is low. In high contrast you’d see bright whites and deep blacks with sharp edges; in moderate contrast you’d notice more separation than in a flat, gray-toned image, but still not extreme.