Sapphire Plug-ins for Autodesk: BlurChannelsMask

BlurChannelsMask

In the S_BlursMask Plugin.

Blurs each channel of the source clip by an arbitrary amount using a gaussian, triangle, or box filter. This is similar to BlurChannels, but a Mask input specifies which areas of the source are to be blurred.

Inputs:

Source: The clip to be processed.

Mask: The blur is only performed on regions of the source clip specified by the bright areas of this input. Pixels outside this mask are not blurred, and do not contribute to the resulting blurred pixels within it. Only the red channel of this input is used.

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.

Blur Amount: Default: 0.5, Range: 0 or greater, Shared .
Scales the width of the blur for all channels. This parameter can be adjusted using the Blur Amount Widget.

Blur Rel: X & Y,   Default: [1 1], Range: 0 or greater, Shared .
The relative horizontal and vertical blur widths. Set Blur Rel X to 0 for a vertical-only blur, or set Blur Rel Y to 0 for a horizontal-only blur. This parameter can be adjusted using the Blur Amount Widget.

Blur Red: Default: 0, Range: 0 or greater.
The blur width of the red channel, relative to Blur Amount. This parameter can be adjusted using the Blur Amount Widget.

Blur Green: Default: 0.5, Range: 0 or greater.
The blur width of the green channel, relative to Blur Amount. This parameter can be adjusted using the Blur Amount Widget.

Blur Blue: Default: 1, Range: 0 or greater.
The blur width of the blue channel, relative to Blur Amount. This parameter can be adjusted using the Blur Amount Widget.

Filter: Popup menu,  Default: Gauss .
The type of convolution filter to blur with.
Box: uses a rectangular shaped filter.
Triangle: smoother, uses a pyramid shaped filter.
Gauss: smoothest, uses a gaussian shaped filter.

Scale Result: Default: 1, Range: 0 or greater, Shared .
Scales the brightness of the result.

Scale Red: Default: 1, Range: 0 or greater.
Scales the blurred red channel.

Scale Green: Default: 1, Range: 0 or greater.
Scales the blurred green channel.

Scale Blue: Default: 1, Range: 0 or greater.
Scales the blurred blue channel.

Subpixel: Check-box,  Default: on, Shared .
Enables blurring by subpixel amounts. Use this for smoother animation of any of the blur amount parameters.

Offset Darks: Default: 0, Range: any.
Adds this gray value to the darker regions of the result. This can be negative to increase contrast.

Offset Red: Default: 0, Range: any.
Adds this value to the red channel of the result.

Offset Green: Default: 0, Range: any.
Adds this value to the green channel of the result.

Offset Blue: Default: 0, Range: any.
Adds this value to the blue channel of the result.

Mix With Source: Default: 0, Range: 0 to 1.
Interpolates between the blurred result (0) and the original source (1). 0.1 can give a nice misty effect since it mixes only a little of the source in.

Invert Mask: Check-box,  Default: off, Shared .
If enabled, inverts the mask input so the effect is applied to areas where the Mask is black instead of white.

Params2:

Params3:

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

Blur Mocha: Default: 0, Range: 0 or greater, Shared .
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, Shared .
Controls the strength of the Mocha mask. Lower values reduce the intensity of the effect.

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

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

Bypass Mocha: Check-box,  Default: off, Shared .
Ignore the Mocha Mask and apply the effect to the entire source clip.

Combine Masks: Popup menu,  Default: Union .
Determines how to combine the Mocha Mask and Input Mask when both are supplied to the effect.
Union: Uses the area covered by both masks together.
Intersect: Uses the area that overlaps between the two masks.
Mocha Only: Ignore the Input Mask and only use the Mocha Mask.
See general info for: Res , On Fields , Redraw , Undo , Load Defaults , Crop , Add Noise , and Use Gamma .


See Also:

BlurMask
BlurMonochromeMask
BlurChromaMask
BlurDirectionalMask
BlurChannels
RackDefocus
Glow
Sapphire Plug-ins Introduction

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