Channel mixer – Apple Motion 5.1.1 User Manual

Page 768

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Chapter 19

Filters

768

Parameters in the Inspector

Brightness: Sets the multiplying brightness value applied to the object.

Mix: Sets the percentage of the original image to be blended with the color-corrected image.

Channel Mixer

Allows cross-mixing of red, green, blue, and alpha channels into one another. The Channel Mixer
filter’s main parameters are divided into four sections—Red Output, Green Output, Blue Output,
and Alpha Output—each of which manipulates an individual channel. In each section, you can
adjust the value of the relevant color channel added to or subtracted from the red, green, blue,
and alpha channels.

Parameters in the Inspector

Red - Red: Sets the amount of input red added to the output red. The default value is 1.0, which
leaves the red channel unmodified. As this value increases, the output value of red increases
by the amount of input red multiplied by the value of Red - Red.

Red - Green: Sets the amount of input green added to the output red. The default value is 0,
which leaves the red channel unmodified. As this value increases, the output value of red
increases by the amount of input green multiplied by the value of Red - Green.

Red - Blue: Sets the amount of input blue added to the output red. The default value is 0, which
leaves the red channel unmodified. As this value increases, the output value of red increases
by the amount of input blue multiplied by the value of Red - Blue.

Red - Alpha: Sets the amount of input alpha added to the red channel. The default value is 0,
which leaves the red channel unmodified. As this value increases, the value of red increases by
the amount of input alpha multiplied by the value of Red - Alpha.

Green - Red: Sets the amount of input red added to the output green. The default value is 0,
which leaves the green channel unmodified. As this value increases, the output value of green
increases by the amount of input red multiplied by the value of Green - Red.

Green - Green: Sets the amount of input green added to the output green. The default value
is 1.0, which leaves the green channel unmodified. As this value increases, the output value of
green increases by the amount of input green multiplied by the value of Green - Green.

Green - Blue: Sets the amount of input blue added to the output green. The default value is 0,
which leaves the green channel unmodified. As this value increases, the output value of green
increases by the amount of input blue multiplied by the value of Green - Blue.

Green - Alpha: Sets the amount of input alpha added to the green channel. The default value
is 0, which leaves the green channel unmodified. As this value increases, the value of green
increases by the amount of input alpha multiplied by the value of Green - Alpha.

Blue - Red: Sets the amount of input red added to the output blue. The default value is 0, which
leaves the blue channel unmodified. As this value increases, the output value of blue increases
by the amount of input red multiplied by the value of Blue - Red.

Blue - Green: Sets the amount of input green added to the output blue. The default value is 0,
which leaves the blue channel unmodified. As this value increases, the output value of blue
increases by the amount of input green multiplied by the value of Blue - Green.

Blue - Blue: Sets the amount of input blue added to the output blue. The default value is 1.0,
which leaves the blue channel unmodified. As this value increases, the output value of blue
increases by the amount of input blue multiplied by the value of Blue - Blue.

Blue - Alpha: Sets the amount of input alpha added to the blue channel. The default value is 0,
which leaves the blue channel unmodified. As this value increases, the value of blue increases
by the amount of input alpha multiplied by the value of Blue - Alpha.

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