Apple Motion 3 - Manual (Page 875)

Chapter 10 Using Filters 875
Include Alpha: Sets whether or not to include the alpha channel in the mono
calculation. The filter must be in monochrome mode for this parameter to be active.
Mix: Sets what percentage of the original image is blended with the filtered image.
Values range from 0 to 100%.
HUD Controls
The HUD contains the same controls as the Inspector, with the exception of the Mix
control.
Channel Swap
Substitutes the color value of a color channel with that of either a selected channel, or
its inverse. If you select Blue from Red, the value of blue in the object will match the
value of red across the entire object. The Channel Swap filter can be used in a variety of
ways, including simply inverting the alpha channel of an object.
Parameters in the Inspector
Red from: The numerical value of red is replaced by the numerical value of color of the
selected channel. Values can be selected from Red (unchanged), Green, Blue, Alpha,
Inverse Red, Inverse Green, Inverse Blue, and Inverse Alpha.
Green from: Sets the value of green to the value of the selected channel. Values can be
selected from Red, Green (unchanged), Blue, Alpha, Inverse Red, Inverse Green, Inverse
Blue, and Inverse Alpha.
Blue from: Sets the value of blue to the value of the selected channel. Values can be
selected from Red, Green, Blue (unchanged), Alpha, Inverse Red, Inverse Green, Inverse
Blue, and Inverse Alpha.
Alpha from: Sets the value of the alpha to the value of the selected channel. Values
can be selected from Red, Green, Blue, Alpha (unchanged), Inverse Red, Inverse Green,
Inverse Blue, and Inverse Alpha.
Original image Blue from parameter set to Red