Sapphire Plug-ins for Autodesk: VignetteMocha

VignetteMocha

In the S_Vignette Plugin.

Darkens the border areas of the source clip to create a vignette effect. The Mocha Mask determines the shape of the vignette. Use the Opacity and Color parameters to adjust its strength and color.

Inputs:

Source: The clip to be processed.

Parameters:

Load Preset: Push-button .
Brings up the Preset Browser to browse all available presets for this effect.

Save Preset: Push-button .
Brings up the Preset Save dialog to save a preset for this effect.

Edge Softness: Default: 1, Range: 0 or greater, Shared .
The width of the vignette's soft edge. Larger values give softer, less visible edges.

Smooth Curve: Default: 0.4, Range: 0 to 1, Shared .
If zero, a linear gradient is used across the screen in the soft edge area. Increase this value to use a smoother 'S' shaped curve for interpolation which can reduce the visual perception of the gradient's start and end locations.

Color: Default rgb: [0 0 0], Shared .
The color of the vignette.

Opacity: Default: 1, Range: 0 or greater, Shared .
The opacity of the vignette; animate to 0 to fade the vignette out.

Blur Amount: Default: 0, Range: 0 or greater, Shared .
Blurs the borders of the image in addition to darkening them.

Blur Inside: Check-box,  Default: off, Shared .
If checked, the center (undarkened) area of the image is blurred instead of the border.

Source Bright: Default: 1, Range: 0 or greater, Shared .
Scales the brightness of the source clip. To see only the vignette, set this to zero.

Combine: Popup menu,  Default: Composite .
Determines how the vignette is combined with the Source.
Composite: composites the vignette over the source clip.
Mult: the vignette color is multiplied by the source clip. If the Color is not black, this will selectively colorize the vignette area.
Add: the vignette color is added to the source clip. This will have no effect if the vignette color is black.
Screen: the vignette color is combined with the source clip using a screen operation. This will have no effect if the vignette color is black.
Subtract Inv: the inverse of the vignette color is subtracted from the source clip. Inverse means white for black, yellow for blue, and so on. This mode looks similar to Mult, but a bit more severe; it crushes the blacks and leaves the highlights more. This will have no effect if the vignette color is white.
Vignette Only: shows the vignette pattern without the source clip. The output will be white where the amount of vignetting is greatest (e.g. where the source clip would be darkened completely).
Vignette Only Inv: shows the inverted vignette pattern without the source clip. The output will be white where there is no vignetting (e.g. where the source clip would not be darkened at all).

Params2:

Params3:

Mocha: Default: 0, Range: 0 or greater.
Brings up the Mocha window for tracking footage and generating masks.

Blur Mocha: Default: 0, Range: 0 or greater.
Blurs the Mocha Mask by this amount before using. This can be used to soften the edges or quantization artifacts of the mask, and smooth out the time displacements.

Mocha Opacity: Default: 1, Range: 0 to 1.
Controls the strength of the Mocha mask. Lower values reduce the intensity of the effect.

Invert Mocha: Check-box,  Default: off.
If enabled, the black and white of the Mocha Mask are inverted before applying the effect.

Show Mocha Only: Check-box,  Default: off.
Bypass the effect and show the Mocha Mask itself.

Bypass Mocha: Check-box,  Default: off.
Ignore the Mocha Mask and apply the effect to the entire source clip.
See general info for: Res , On Fields , Redraw , Undo , Load Defaults , Crop , Add Noise , and Use Gamma .


See Also:

Vignette
SpotLight
GradientRadial
FilmDamage
TVDamage
Sapphire Plug-ins Introduction

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