Apple Motion 4 - Manual (Page 992)

YIQ Adjust
Allows color adjustment in YIQ color space. The YIQ color space definition was formerly
used to describe an NTSC broadcast signal.
Parameters in the Inspector
Y: Sets the intensity of the Y color channel.
I: Sets the phase of the I color channel.
Q: Sets the phase of the Q color channel.
Mix: Sets the amount of the original image to mix with the color-corrected image.
HUD Controls
The HUD contains the following controls: Y, I, and Q.
YUV Adjust
Allows color adjustment in YUV (Y
′
C
B
C
R
) color space. The YUV color space definition is
used to describe NTSC and PAL broadcast signals.
Parameters in the Inspector
Y: Sets the intensity of the Y color channel.
U: Sets the phase of the U color channel.
V: Sets the phase of the V color channel.
Mix: Sets the amount of the original image to mix with the color-corrected image.
HUD Controls
The HUD contains the following controls: Y, U, and V.
Distortion Filters
Distortion filters are used to change the shape of your objects, warping, twisting, and
pulling them in all directions.
Basic 3D (Obsolete after Motion 3)
Allows you to rotate an object on the X, Y, and Z axes, and set its position and perspective.
In Motion 4, this filter is available only in projects created with an earlier version of Motion,
in which the Basic 3D filter was applied.
992 Chapter 16 Using Filters