Tektronix Camcorder 2200 사용자 설명서

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Section 2— Control Panel Descriptions
The data entered into the keyframe on each delegated level is the 
data in the Current Working Buffer, which is the same as the 
Current Switcher State for that level. This includes the values of all 
parameters at that point, interpolated on-the-path between the 
two keyframes, plus any changes that may have been made on the 
control panel and in the menus since stopping at that point on the 
timeline.
The duration of the inserted keyframe is the difference between 
the point of insertion and the position of the next keyframe. The 
duration of the previous keyframe (what had been the current 
keyframe) is decreased by the same amount. The current time 
position remains at the point of the newly-inserted keyframe.
When the Time Cursor is positioned on a Master Timeline 
keyframe
, CUT
 deletes the keyframe from any delegated level that 
has a keyframe, and deletes the duration of the Master Timeline 
keyframe from all delegated levels, even those that do not have a 
keyframe at that point. All subsequent keyframes are rippled 
backward in time (toward Time 0) by an amount equal to the 
duration on the Master Timeline of the deleted keyframe. This 
decreases the overall duration of the effect by the duration of the 
cut keyframe.
When the Time Cursor is not on a Master Timeline keyframe, the
 
CUT
 button is disabled and the Cut operation is not permitted.
COPY
 makes a copy of the data in the Current Working Buffer, for 
all delegated levels, and places it in the Clipboard Buffer. No 
changes are made to the effect.
If the Time Cursor is on a keyframe on the Master Timeline when 
the Copy is done, the duration of the copied keyframe is the 
duration of the Master Timeline keyframe. If the current time 
position is on-the-path on the Master Timeline, the keyframe 
duration is the difference between the current time position and 
the position of the next keyframe.
The keyframe can then be pasted into another effect (same levels) 
or into another point in the same effect (same levels). 
Cut
Copy