See also Using the Screen Distance filter.
Reverses the depth map effect to produce a negative image. What was white becomes black, and so on.
Determines the scale at which white values are applied to the depth map effect. The effect is an increase or decrease in the contrast of white values.
Determines the scale at which black values are applied to the depth map effect. The effect is an increase or decrease in the contrast of black values.
Saves an image of the screen distance effect as it appears in the 3D View as a 16 bit RGBA TIFF image.