UM:Dvo Effects Dvo Brickwall/Dvo Effects Brickwall Pre-2014.2R1
From DigitalVision
DVO Brickwall
This chapter refers to DVO Brickwall in version 2014.1 and older. For later versions, see : here |
DVO Brickwall helps reduce signal entropy making compression easier. It provides an extremely sharp cut-off beyond a user defined frequency, enabling you to create an accurately defined spectral content of material for various types of compression pre-processing.
This means that compression artefacts can be reduced and the quality of the compressed image can usually be greatly improved.
Basic Settings
Enable
The Enable button enables or disables the entire tool.
Colour
Colour sets the input media colour data format.
It is important to set the Colour format correctly for your media or processing will produce the wrong result.
Default | From project |
Parameters
Filter
Type
Values | Rect Sharp Film, Rectangular, Circular, Diagonal |
Default | Rect Sharp Film |
Size
Values | Small, Normal, Large |
Default | Normal |
Cutoff
Horizontal
Range | 10 - 100 |
Default | 70 |
Vertical
Range | 10 - 100 |
Default | 70 |
Sharpness
Range | 0 - 15 |
Default | 0 |