A series of contiguous, uniformly shaded rectangles growing progressively darker, from white (or light gray) at one end to black (or dark gray) at the other.
More example sentences
- We use the step wedge by matching a tone in our negative to a stripe of tone in the step wedge.
- It seems like it would be a lot easier to see in the step wedge than while viewing a print.
- Run the mouse across the step wedge to the middle gray.
Definition of step wedge in:
- The British & World English dictionary