Adobe 12040118 - After Effects Standard, Руководство

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Tolerance How much colors can differ from the From color and still be matched. Expand this control to reveal separate sliders for Hue, Lightness,
and Saturation values.
Note: Use the View Correction Matte option to better identify which pixels are matched and affected.
Softness The amount of feather to use for the edges of the correction matte. Higher values create smoother transitions between areas affected by
the color change and unaffected areas.
View Correction Matte Shows a grayscale matte that indicates the amount to which the effect affects each pixel. White areas are changed the
most, and dark areas are changed the least.
Channel Mixer effect
The Channel Mixer effect modifies a color channel using a mix of the current color channels. Use this effect to make creative color adjustments
not easily done with the other color adjustment tools: Create high-quality grayscale images by choosing the percentage contribution from each
color channel, create high-quality sepia-tone or other tinted images, and swap or duplicate channels.
[output channel]-[input channel] The percentage of the input channel value to add to the output channel value. For example, a Red-Green
setting of 10 increases the value of the red channel for each pixel by 10% of the value of the green channel for that pixel. A Blue-Green setting of
100 and a Blue-Blue setting of 0 replaces the blue channel values with the green channel values.
[output channel]-Const The constant value (as a percentage) to add to the output channel value. For example, a Red-Const setting of 100
saturates the red channel for every pixel by adding 100% red.
Monochrome Uses the value of the red output channel for the red, green, and blue output channels, creating a grayscale image.
This effect works with 8-bpc and 16-bpc color.
Color Balance effect
The Color Balance effect changes the amount of red, green, and blue in the shadows, midtones, and highlights of an image.
Preserve Luminosity preserves the average brightness of the image while changing the color. This control maintains the tonal balance in the
image.
This effect works with 8-bpc and 16-bpc color.
Color Balance (HLS) effect
The Color Balance (HLS) effect alters the hue, lightness, and saturation of an image. This effect is intended only to provide compatibility with
projects created in earlier versions of After Effects that use the Color Balance (HLS) effect. For new projects, use the Hue/Saturation effect, which
operates the same as the Hue/Saturation command in Adobe Photoshop. You can convert a movie to grayscale by setting the Saturation to –100.
This effect works with 8-bpc and 16-bpc color.
Color Link effect
The Color Link effect colorizes one layer with the average pixel values of another layer. This effect is useful for quickly finding a color that matches
the color of a background layer.
This effect works with 8-bpc color.
John Dickinson provides a video tutorial on his Motionworks website in which he demonstrates the use of the Color Link effect to blend a
foreground layer with a background layer.
Source Layer The layer from which to sample colors. If you choose None, the layer to which the effect is applied is used as the source layer,
taking into account any masks and other effects applied to the layer. If you choose the name of the layer from the menu, the source layer without
masks and effects is used.
Sample Specifies what values are sampled and what operation is performed on them.
Clip The percentage of pixels to ignore at the extreme channel values. This clipping is useful for reducing the influence of noise or other
nonrepresentative pixels.
Stencil Original Alpha The effect places a stencil of the original alpha channel of the layer over the new value.
Opacity The opacity of the effect. The result of the effect is blended with the original image, with the effect result composited on top. The lower
you set this value, the less the effect affects the layer. For example, if you set this value to 0%, the effect has no visible result on the layer; if you
set this value to 100%, the original image doesn’t show through.
Blending Mode The blending mode to use to combine the effect result with the original layer. These blending modes aren’t available when
averaging alpha channel values in the layer.
Color Stabilizer effect
The Color Stabilizer effect samples the color values of a single reference frame, or pivot frame, at one, two, or three points; it then adjusts the