Adobe PREMIERE PRO 2, Руководство пользователя, Страница: 311 / 448

ADOBE PREMIERE PRO 2.0
User Guide
305
Hue, Saturation, and Luma
Specify the color range to be corrected by hue, saturation, or luminance. Click the
triangle next to the option name to access the threshold and softness (feathering) controls to define the hue,
saturation, or luminance range.
Soften
Makes boundaries of the specified area more diffuse, blending the correction more with the original image.
A higher value makes the increases the softness.
Edge Thinning
Makes the specified area more sharply defined. The correction becomes more pronounced. A higher
value increases the edge definition of the specified area.
Invert Limit Color
Corrects all colors except for the color range that you specified with the Secondary Color
Correction settings.
See also
“To apply the Color Correction effects” on page 262
“Adjusting color and luminance” on page 260
Video Limiter effect
The Video Limiter effect lets you limit the luminance and color in the clip so that they fall within parameters that
you define. This is useful for preserving as the video as much as possible while making its signal fall within the broad-
casting limits.
Show Split View
Displays one part of the image as the corrected view and the other part of the image as the uncor-
rected view.
Layout
Determines whether the Split View images are side by side (Horizontal) or above and below (Vertical).
Split View Percentage
Adjusts the size of the corrected view. The default is 50%.
Reduction Axis
Lets you set the limits defining the range of luminance (Luma), color (Chroma), both color and
luminance (Chroma and Luma), or the overall video signal (Smart Limit). The Min and Max controls available
depend on the Reduction Axis option you choose.
Luma Min
Specifies the darkest level in an image.
Luma Max
Specifies the brightest level in an image.
Chroma Min
Specifies the lowest saturation for the colors in an image.
Chroma Max
Specifies the maximum saturation for the colors in an image.
Signal Min
Specifies the minimum video signal including both brightness and saturation.
Signal Max
Specifies the maximum video signal including both brightness and saturation.
Reduction Method
Lets you compress specific tonal ranges to preserve detail in important tonal ranges (Highlights
Compression, Midtones Compression, Shadows Compression, or Highlights and Shadows Compression) or
compress all tonal ranges (Compress All). Compress All is the default.
Tonal Range Definition
Defines the tonal range of the shadows, midtones, and highlights in a clip. Drag the square
sliders to adjust the threshold values. Drag the triangle sliders to adjust the amount of softness (feathering).
Shadow Threshold, Shadow Softness, Highlight Threshold, Highlight Softness
Determine the threshold and
softness of the shadows, midtones, and highlights in a clip. Enter values or click the triangle next to the option name
and drag the slider.