Use this effect to simulate vertical rolls when playing back old tapes on VTRs.
- Vertical Offset Roll Amount field
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Enter the amount of vertical roll applied to the image.
- Vertical Offset Roll Amount Variation field
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Enter the percentage of variation in the amount of the vertical roll.
- Vertical Offset Jitter field
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Enter the amount of jitter applied to the vertical roll.
- Vertical Offset Border Width field
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Enter the width of the vertical roll border.
- Vertical Offset Border Artifacts field
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Enter the amount of artifacts within the vertical roll border.
- Vertical Offset Spacing field
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Enter the spacing in frames between vertical roll errors.
- Vertical Offset Spacing Variation field
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Enter the percentage of variation in spacing between vertical roll errors.
- Vertical Offset Duration field
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Enter the duration in frames of the vertical roll errors.
- Vertical Offset Duration Variaton field
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Enter the percentage of variation in duration for the vertical roll errors.