tonal value

This method thus uses two methods for controlling tonal values.

Platinum prints were produced to achieve the broad range of tonal values that medium afforded.

They meet at a tonal value of 70%.

The corners meet at a tonal value of 50%.

The handling of the tonal values is incompetent.

It plots the number of pixels for each tonal value.

Then she spoke in a low voice that was, one might say, of the tonal value of her hair.

As a result, the relative tonal values in a scene registered roughly as they would appear if viewed through a piece of deep blue glass.

You miss the full tonal values of my voice, of course.

He had bought the recording immediately after the opening and had not replaced it, so that its tonal values were faded.