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Table Of Contents
Clip Color Values: Turns clipping on and off. Clipping prevents color adjustments from
forcing color values out of the allowable digital range. Clipping can prevent illegal signal
levels in clips that are output to video. This pop-up menu has four options:
None: No clipping occurs.
At White: Any color channel exceeding the maximum value of 1 is clipped to 1.
At Black: Any color channel falling below the minimum value of 0 is clipped to 0.
At Black and White: All color channels are clipped to a minimum of 0 and a maximum
of 1.
Mix: Sets the percentage of the original image to be blended with the color-corrected
image.
HUD Controls
The HUD contains the following controls: Shadows, Midtones, Highlights, and Clip Color
Values.
Matching Two Composited Layers Using the Color Balance Filter
This example demonstrates how to use the Color Balance filter to match the color of a
green-screened foreground image to a background plate. A green screen clip has been
composited with a background layer using the Keyer filter. (For information about using
the Keyer filter, see Using the Keyer Filter.) The background layer has already been modified
with the Defocus and Contrast filters to appear moody and blurred (simulating a shallow
depth of field).
1030 Chapter 19 Using Filters