Ross SYNERGY 4000DR-003, Руководство по эксплуатации, Страница: 192 / 332

7–18 • Keying Synergy Series Operation Guide (v18)
• Rotate the
LEFT
knob to trim the left edge of the key.
• Rotate the RIGHT knob to trim the right edge of the key.
• Press FORCE to force the area inside the mask region to the foreground, essentially
forcing it to key in 100% — regardless of the current clip and gain settings. In
postproduction, this function is typically used to clean up a key and also (in the case
of Chroma Keys) to place a mask around an actor’s blue eyes and allows them to
key though.
• Press INVERT to reverse the polarity of the mask. With the button turned off, the
mask is applied from the outside edges towards the inside of the key. With the
button on, the mask is applied from the inside edges towards the outside.
3. Border Control Section
The three knobs in the Border Control Section allow you to adjust key border
parameters. The Dual Border Generator option must be installed. The controls are
identical for all switchers. The knobs are activated by enabling the BORD , SHDW or
OUTL button in any MLE or DSK group. Note that the knobs work in parallel with
controls on the Border Menu .
• Rotate the GLOW knob to adjust the “glow level” of the key border, shadow or
outline — ranging from a hard edge to a soft edge.
• Rotate the WIDTH knob to adjust the “border size” for border, shadow and outline
effects.
• Rotate the DENSITY knob to adjust the “density” (transparency) of the key border,
shadow or outline.
4. Key Control Section
(All switchers) The knobs in the Key Control Section allow you to adjust key clip and
gain levels. Both controls are activated for all keys (except PST PATT fly keys), but for
Auto Select keys, the
KEY MEM button must be off in order to adjust clip and gain.
LEFT
Original Key Left Mask Applied
RIGHT
Original Key Right Mask Applied
FORCE
INVERT
INVERT Off INVERT On
GLOW
WIDTH
DENSITY