Adobe Premiere Pro CS4 Manual de usuario descargar pdf (Pagina 367)

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USING ADOBE PREMIERE PRO CS4

Effects and transitions

Last updated 11/6/2011

More Help topics

Using the Three Way Color Corrector in Premiere Pro

“Apply the Color Correction effects” on page 300

“Adjust color and luminance using curves” on page 305

Tint effect

The Tint effect alters an image’s color information. For each pixel, the luminance value specifies a blend between two

colors. Map Black To and Map White To specify to which colors dark and bright pixels are mapped. Intermediate

pixels are assigned intermediate values. Amount To Tint specifies the intensity of the effect.

Video Limiter effect

The Video Limiter effect lets you limit the luminance and color in a clip so that they fall within parameters that you

define. These parameters are useful for preserving the video as much as possible while making its signal fall within the

broadcasting limits.

Show Split View Displays one part of the image as the corrected view and the other part of the image as the

uncorrected view.

Layout Determines whether the Split View images are side by side (Horizontal) or above and below (Vertical).

Split View Percent 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.

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Adobe Premiere Pro CS4 Manual de usuario Pagina 367