Christie Spyder X20, Руководство пользователя

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Getting Started
Spyder X20 User Manual 34
020-000916-01 Rev. 1 (04-2016)
Key modes can be selected from the input configuration property panel. When using a linear key, which
requires the use of two
adjacent Spyder layers, the cut signal must be provided on the lowest of the two layers.
KeyFrame Manipulation
Following the Source and Input Configuration panels is the Key Frame panel. The Key Frame panel is used to set
various attributes for a source / window – such as window border attributes, window size and position
attributes, and so on.
LAYER POSITIONING is represented as a decimal value using a relative coordinate system, measured from the
center of the layer in relation to the PixelSpace in which the layer was last applied. In relative coordinates, the
left and top edges of a PixelSpace are considered to be -1.0, and the bottom and right edges are considered to
be 1.0. A layer with an X and Y position of 0.0 will be seen directly in the center of its containing PixelSpace.
THE KEYFRAME WIDTH value represents the horizontal size of the layer, in pixels, as shown on screen. The
height of the layer is calculated based on the aspect ratio of the source, and so a height value is not provided
within the KeyFrame properties.