Wiktionary
contrasty
a. (context photography English) Having great contrast between light and dark areas (of a subject or photograph)
WordNet
contrasty
adj. having sharp differences between black and white [ant: flat]
Usage examples of "contrasty".
Shadows everywhere, the contrasty black and white, the unanticipated violence.
The image was generally of long wormlike strips of light and often needed a little extra development to get a good contrasty image that made plotting the results that much easier.
It was rather grainy and extremely contrasty, and the image itself was a bit blurred.
Ops, on the other hand, is a multilevel set with a lot of cramped areas and very contrasty lighting.