You can adjust the attributes of an image to make it appear more clearly. The following attributes can be changed:
Brightness—An images luminous intensity.
Contrast—The relative difference between the black and white values. The higher the number, the whiter the whites and the blacker the blacks.
Sharpness—The sharpness of the edges in an image. The higher the number, the sharper the edges. Lower numbers blur the edges.
- To change a value, either click on the right or left arrow at the ends of a scroll bar, or drag the scroll bar handle left or right.
- To apply the setting changes to the underlying picture, click the Apply button. When you are satisfied with the settings, click OK to return to the Picture Display window.
- The Adjust Display Attributes window is reached by clicking Display Attributes... on the Display Picture window. (The Display Picture window is reached by clicking the Picture button on the Picture Gallery window.)