Harmonic ELECTRA VS, Руководство пользователя

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Chapter 3 ’Web User Graphical Interface’ — Workflow Library
Electra VS - Version 05.10 301
User Manual - Rev. A
 Direction : direction of movement of the text.
 Frame structure : structure of the frame in which the text is
inserted. A bad value can have an impact on the video quality.
 Speed: a letter of the scrolling text will be displayed for this
duration. Note that the actual duration may be slightly different,
as the text will be shifted an integer number of pixels between
two video samples.
 Occurrence : if set to infinite , the overlay is inserted until the
text is removed (if overlay is set to hide , disappearance of the
text file), otherwise the text is removed after the indicated
number of occurrences. Note that if the job is restarted or if the
overlay configuration is changed the text scrolling will occur
again.

Blank between text occurrences : if set to auto , the
beginning of the text is displayed when the end of the text of the
previous occurrence is no longer displayed. If set to
Custom also
set:
- Size of blank between text occurrences : space
between the end of the text and the beginning of the next
occurrence (in pixels).

Background: if set to false there is no background. If set to true
also set:
- Background transparency : transparency of the
background (100% corresponds to a fully transparent
background).
- Background color (RGB) : color of the background (255,
255, 255 corresponds to a black background).
- Background margin width : width of the background on
either side of the text.
- Background margin height : height of the background
on either side of the text.
 Overlay width (displayed if horizontal scrolling configured,
i.e. Direction is set to Right to Left or Left to Right ): width of the
text box.
If set to Full screen also set:
- Position Origin : the screen corner from which the
positions are defined .
- Y : vertical position of the beginning of the text box (in
pixels, 0 corresponds to the vertical position of the
Position Origin ).
If set to Custom also set:
- Custom overlay width : width of the text box (in pixels).