BCC Composite Choker

BCC Key & Blend

Overview

Composite Choker contracts or expands the edges of the matte to bring them closer to or farther from the foreground. Two Choke controls allow you to smoothly adjust the matte.

Function

Presets and Common Controls

BCC filters come with a library of factory installed presets plus the ability to create your own custom presets and preview them with the BCC FX Browser™.

BCC filters also include common controls that configure global effect preferences and other host-specific effect settings.

For more information about working with presets and other common controls, Click Here.

 

Compare Mode

The BCC Compare Mode provides a convenient mechanism to compare the effect result with the original source layer. It provides several variations on basic split-screen views with the filtered clip placed next to the unedited original.

For more information on the Compare Mode, Click Here.

 

Choke 1 applies a choke to the image. Positive Choke values tighten the matte around the foreground image, while negative values pull the matte away from the edges of the foreground image.

The Output menu determines how the filter uses the two Choke values to composite the filter, which enables you to adjust the matte more precisely.

  • Choke 1 uses the Choke 1 value and ignores the Choke 2 value.
  • Mix blends the two Choke values to alter the alpha channel.
  • Difference uses the difference between the two chokes, creating an outline effect.
  • Subtract Difference uses the difference between the original alpha channel and the difference between the two Choke values.
  • Choke 2 uses the Choke 2 value and ignores the Choke 1 value.

Choke 2 applies a second choke to the image which you can mix with the first choke using the Output setting.

Post Blur blurs the alpha channel after the matte is processed. Use Post Blur to soften the edges of the matte for sources with high-contrast edges. You might also want to add Post Blur when using Difference or Subtract Difference output modes.

The Blur Quality menu adjusts the quality of the Post Blur. Pyramid is the fastest option and is generally adequate. It produces a blur similar in quality to the Pyramid Blur filter. Pyramid Smoother produces a better quality pyramid blur and increases rendering times slightly. The remaining choices, Gaussian Low, Gaussian Medium, Gaussian High, Gaussian Higher, and Gaussian Highest produce gaussian blurs of increasing quality. These options increase rendering times proportionately.

The View Matte checkbox allows you to view the matte as you adjust it. Be sure to deselect this option before rendering.

 

Region Parameter Group

The Region parameters allow you to define a specific region of interest in which the filter is applied, leaving the rest of the image unchanged.

The Region of Interest setting determines the shape of the region in which the filter is applied. You can apply the filter inside or outside a rectangular or oval-shaped region, or choose All to filter all pixels in the image, regardless of their location.

Region Top-Left and Region Bot-Right control the size and location of the region of interest. If Region of Interest is set to Inside or Outside Rectangle, Region Top-Left and Region Bot- Right define the upper left and bottom right corners of the rectangle. If Region of Interest is set to Inside or Outside Oval, the Region Lop-Left and Region Bot-Right points define a rectangle in which the oval is inscribed.

Increasing Region Blend softens the edges of the region.


Category:

BCC Particles

BCC Color & Tone

BCC Perspective

BCC Perspective

BCC Licensing

BCC Licensing

BCC Obsolete

BCC Key & Blend

BCC Obsolete

Nested Subgroup

BCC Art Looks

BCC Time

Nested Subgroup

BCC Image Restoration

BCC Transitions

BCC Blur & Sharpen

BCC Transitions

BCC Obsolete

BCC Textures

BCC Color & Tone

BCC Image Restoration

BCC Warp

BCC Art Looks

BCC Transitions

BCC Art Looks

BCC Art Looks

BCC Textures

BCC Art Looks

BCC Transitions

BCC Key & Blend

BCC Key & Blend

BCC Textures

BCC Textures

BCC Color & Tone

BCC Stylize

BCC Color & Tone

BCC Color & Tone

BCC Obsolete

BCC Color & Tone

BCC Stylize

BCC Particles

Uncategorized

Uncategorized

Nested Subgroup

BCC Key & Blend

BCC Key & Blend

BCC Transitions

BCC Match Move

BCC Color & Tone

BCC Transitions

BCC Transitions

BCC Transitions

BCC Transitions

BCC Perspective

BCC Perspective

BCC Perspective

BCC Perspective

BCC Stylize

BCC Transitions

BCC Obsolete

BCC Obsolete

BCC Film Style

BCC Blur & Sharpen

BCC Warp

BCC Stylize

BCC Image Restoration

BCC Image Restoration

BCC Image Restoration

BCC Stylize

BCC Lights

Uncategorized

BCC Stylize

BCC 3D Objects

BCC 3D Objects

BCC 3D Objects

BCC Browser

BCC Film Style

BCC Transitions

BCC Film Style

BCC Perspective

BCC Blur & Sharpen

BCC Film Style

BCC Obsolete

BCC Obsolete

BCC Film Style

BCC Obsolete

BCC Obsolete

BCC Image Restoration

BCC Transitions

BCC Textures

BCC Blur & Sharpen

BCC Lights

BCC Lights

BCC Lights

BCC Obsolete

BCC Stylize

BCC Obsolete

Nested Subgroup

BCC Textures

BCC Transitions

BCC Stylize

BCC Art Looks

BCC Color & Tone

BCC Color & Tone

BCC Time

BCC Time

BCC Stylize

BCC Lights

BCC 3D Objects

BCC Obsolete

BCC Transitions

BCC Image Restoration

BCC Transitions

BCC Obsolete

BCC Lights

BCC Obsolete

BCC Transitions

BCC Transitions

BCC Transitions

BCC Transitions

BCC Blur & Sharpen

BCC Obsolete

BCC Color & Tone

BCC Lights

BCC Transitions

BCC Obsolete

BCC Lights

BCC Transitions

BCC Key & Blend

BCC Obsolete

BCC Lights

BCC Key & Blend

BCC Key & Blend

BCC Transitions

BCC Time

BCC Image Restoration

BCC Key & Blend

BCC Film Style

BCC Match Move

BCC Key & Blend

BCC Key & Blend

BCC Art Looks

BCC Stylize

BCC Textures

BCC Warp

BCC Stylize

BCC Blur & Sharpen

BCC Image Restoration

Nested Subgroup

Nested Subgroup

Nested Subgroup

Nested Subgroup

Nested Subgroup

Nested Subgroup

Nested Subgroup

Nested Subgroup

Nested Subgroup

BCC Stylize

BCC Transitions

BCC Transitions

BCC Color & Tone

BCC Obsolete

BCC Textures

BCC Image Restoration

BCC Time

BCC Image Restoration

BCC Particles

Uncategorized

Uncategorized

Uncategorized

Uncategorized

Uncategorized

BCC Perspective

BCC Perspective

BCC Particles

BCC Particles

BCC Particles

BCC Particles

BCC Art Looks

BCC Particles

Nested Subgroup

Nested Subgroup

BCC Image Restoration

Nested Subgroup

BCC Warp

BCC Art Looks

BCC Time

BCC Key & Blend

BCC Key & Blend

BCC Stylize

BCC Blur & Sharpen

BCC Key & Blend

BCC Stylize

BCC Stylize

BCC Blur & Sharpen

BCC Transitions

BCC Particles

BCC Textures

BCC Lights

BCC Transitions

BCC Lights

BCC Lights

BCC Lights

BCC Lights

BCC Lights

BCC Lights

BCC Lights

BCC Lights

BCC Transitions

BCC Image Restoration

BCC Image Restoration

BCC Textures

BCC Lights

BCC Transitions

BCC Transitions

BCC Warp

BCC Transitions

BCC Textures

BCC Obsolete

BCC Color & Tone

BCC Stylize

BCC Stylize

BCC Obsolete

BCC Image Restoration

BCC Particles

BCC Particles

BCC Perspective

BCC Transitions

BCC Blur & Sharpen

BCC Lights

BCC Art Looks

BCC Lights

BCC Obsolete

BCC Textures

BCC Textures

BCC Obsolete

BCC Transitions

BCC Time

BCC Transitions

BCC Art Looks

BCC Transitions

BCC Time

BCC 3D Objects

BCC Time

BCC Time

BCC Color & Tone

BCC Transitions

BCC Warp

BCC Warp

BCC Transitions

BCC Film Style

BCC Key & Blend

BCC 3D Objects

BCC Blur & Sharpen

BCC Image Restoration

Uncategorized

BCC VR

BCC VR

BCC VR

BCC VR

BCC VR

BCC Transitions

BCC Warp

BCC Textures

BCC Time

BCC Stylize

BCC Warp

BCC Color & Tone

BCC Film Style

BCC Transitions

BCC Warp

BCC Art Looks

BCC Transitions

BCC Warp

BCC Textures

BCC Particles

BCC Image Restoration

BCC Match Move

BCC Textures

BCC Textures

BCC Obsolete

BCC Obsolete

BCC Obsolete

BCC Blur & Sharpen

Title Studio

Title Studio

Title Studio

Title Studio

Title Studio

Title Studio

Title Studio

Tutorial

Tutorial

Tutorial

Tutorial

Tutorial

Tutorial

Tutorial

Tutorial

Tutorial

Tutorial

Tutorial

Title Studio

Title Studio

Title Studio

Title Studio

Title Studio

Title Studio

Title Studio

Title Studio

Title Studio

Title Studio

Title Studio

Title Studio

Tutorial

Title Studio

Title Studio

Title Studio

Title Studio

Title Studio

Title Studio

Title Studio

Title Studio

Title Studio

Effect:
BCC 2D Particles
BCC 3 Way Color Grade
BCC 3D Extruded Image Shatter
BCC 3D Image Shatter
BCC AE Licensing
BCC AVX Licensing
BCC Alpha Pixel Noise
BCC Alpha Process
BCC Alpha Spotlight
BCC Apply Modes
BCC Artists Poster
BCC Beat Reactor
BCC Beat Reactor Integrated
BCC Beauty Studio
BCC Blobs Wipe
BCC Blur
BCC Blur Dissolve
BCC Boost Blend
BCC Brick
BCC Brightness-Contrast
BCC Broadcast Safe
BCC Bulge
BCC Bump Map
BCC Burnt Film
BCC Cartoon Look
BCC Cartooner
BCC Caustics
BCC Charcoal Sketch
BCC Checker Wipe
BCC Chroma Key
BCC Chroma Key Studio
BCC Cloth
BCC Clouds
BCC Color Balance
BCC Color Choker
BCC Color Correction
BCC Color Match
BCC Color Palette
BCC Colorize
BCC Colorize Glow
BCC Comet
BCC Common Controls
BCC Common Controls - Avid
BCC Compare Mode
BCC Composite
BCC Composite Choker
BCC Composite Dissolve
BCC Corner Pin
BCC Correct Selected Color
BCC Criss-Cross Wipe
BCC Cross Glitch
BCC Cross Melt
BCC Cross Zoom
BCC Cube
BCC Cylinder
BCC DVE
BCC DVE Basic
BCC Damaged TV
BCC Damaged TV Dissolve
BCC DeGrain
BCC DeNoise
BCC Deinterlace
BCC Directional Blur
BCC Displacement Map
BCC Drop Shadow
BCC Dropout Fixer
BCC Dust and Scratches
BCC Dv Fixer
BCC Edge Grunge
BCC Edge Lighting
BCC Effects List
BCC Emboss
BCC Extruded EPS
BCC Extruded Spline
BCC Extruded Text
BCC FAQ
BCC FX Browser
BCC Fast Film Glow
BCC Fast Film Glow Dissolve
BCC Fast Film Process
BCC Fast Flipper
BCC Fast Lens Blur
BCC Film Damage
BCC Film Glow
BCC Film Glow Dissolve
BCC Film Grain
BCC Film Process
BCC Fire
BCC Flicker Fixer
BCC Flutter Cut
BCC Fractal Noise
BCC Gaussian Blur
BCC Glare
BCC Glint
BCC Glitter
BCC Glow
BCC Glow Alpha Edges
BCC Glow Matte
BCC Gradient
BCC Granite
BCC Grid Wipe
BCC Grunge
BCC Halftone
BCC Hue-Sat-Lightness
BCC Invert Solarize
BCC Jitter
BCC Jitter Basic
BCC LED
BCC Laser Beam
BCC Layer Deformer
BCC Lens Blur
BCC Lens Blur Dissolve
BCC Lens Correction
BCC Lens Distortion Wipe
BCC Lens Flare
BCC Lens Flare 3D
BCC Lens Flare Advanced
BCC Lens Flare Dissolve
BCC Lens Flare Round
BCC Lens Flare Spiked
BCC Lens Flash
BCC Lens Shape
BCC Lens Transition
BCC Levels Gamma
BCC Light Leaks
BCC Light Leaks Dissolve
BCC Light Matte
BCC Light Sweep
BCC Light Wipe
BCC Light Wrap
BCC Light Zoom
BCC Lightning
BCC Linear Color Key
BCC Linear Luma Key
BCC Linear Wipe
BCC Looper
BCC Magic Sharp
BCC Make Alpha Key
BCC Match Grain
BCC Match Move
BCC Matte Choker
BCC Matte Cleanup
BCC Median
BCC Misalignment
BCC Mixed Colors
BCC Morph
BCC Mosaic
BCC Motion Blur
BCC Motion Key
BCC Motion Tracker
BCC Motion Tracker AE
BCC Motion Tracker Avid
BCC Motion Tracker FCP
BCC Motion Tracker Motion
BCC Motion Tracker PRM
BCC Motion Tracker Red
BCC Motion Tracker Resolve
BCC Motion Tracker Vegas
BCC Multi Shadow
BCC Multi Stretch Wipe
BCC Multi Stripe Wipe
BCC MultiTone Mix
BCC Noise Map
BCC Noise Map 2
BCC Noise Reduction
BCC Optical Flow
BCC Optical Stabilizer
BCC Organic Strands
BCC Overview in Adobe
BCC Overview in Avid
BCC Overview in FCP
BCC Overview in Resolve
BCC Overview in Sony Vegas
BCC Page Turn
BCC Pan And Zoom
BCC Particle Array 3D
BCC Particle Emitter 3D
BCC Particle Illusion
BCC Particle System
BCC Pencil Sketch
BCC Pin Art 3D
BCC Pinning Controls
BCC Pixel Chooser
BCC Pixel Fixer
BCC PixelChooser – Legacy
BCC Polar Displacement
BCC Posterize
BCC Posterize Time
BCC Preferences
BCC Premult
BCC Presets
BCC Primatte Studio
BCC Prism
BCC Pyramid Blur
BCC RGB Blend
BCC RGB Edges
BCC RGB Pixel Noise
BCC Radial Blur
BCC Radial Wipe
BCC Rain
BCC Rays
BCC Rays Cartoon
BCC Rays Dissolve
BCC Rays Puffy
BCC Rays Radiant Edges
BCC Rays Radiant Spotlight
BCC Rays Ring
BCC Rays Ripply
BCC Rays Streaky
BCC Rays Textured
BCC Rays Wedge
BCC Rectangular Wipe
BCC Reframer
BCC Remover
BCC Reptilian
BCC Reverse Spotlight
BCC Ribbon Wipe
BCC Rings Wipe
BCC Ripple
BCC Ripple Dissolve
BCC Rock
BCC Rough Glow
BCC Safe Colors
BCC Scanline
BCC Scatterize
BCC Sequencer
BCC Smooth Tone
BCC Snow
BCC Sparks
BCC Sphere
BCC Sphere Transition
BCC Spiral Blur
BCC Spotlight
BCC Spray Paint Noise
BCC Stage Light
BCC Star Matte
BCC Stars
BCC Steel Plate
BCC Super Blend
BCC Swish Pan
BCC Temporal Blur
BCC Textured Wipe
BCC Tile Mosaic
BCC Tile Wipe
BCC Time Displacement
BCC Title Studio
BCC Trails
BCC Trails Basic
BCC Tritone
BCC Tritone Dissolve
BCC Turbulence
BCC Twirl
BCC Twister
BCC Two Strip Color
BCC Two Way Key
BCC Type On Text
BCC Unsharp Mask
BCC UpRez
BCC User Guide
BCC VR Blur
BCC VR Flicker Fixer
BCC VR Insert
BCC VR Reorient
BCC VR Sharpen
BCC Vector Blur Dissolve
BCC Vector Displacement
BCC Veined Marble
BCC Velocity Remap
BCC Video Glitch
BCC Video Morph
BCC VideoScope
BCC Vignette
BCC Vignette Wipe
BCC Warp
BCC Water Color
BCC Water Waves Dissolve
BCC Wave
BCC Weave
BCC Wild Cards
BCC Wire Remover
BCC WitnessProtection
BCC Wood Grain
BCC Wooden Planks
BCC Z Space I
BCC Z Space II
BCC Z Space III
BCC Z-Blur
Removed Gradient Parameters
Title Studio - The Title Container Parameter Guide
Title Studio Basics
Title Studio: Animating an Object Using Keyframes
Title Studio: Creating A Fade Effect
Title Studio: Creating a Credit Roll
Title Studio: Creating a Credit Roll Part Two
Title Studio: Creating a Type on Effect with Title Containers
Title Studio: Image Processors
Title Studio: Image Processors - Blur Shaders
Title Studio: Image Processors - Glow Shaders
Title Studio: Image Processors - Gradient Shaders
Title Studio: Image Processors - Key Shaders
Title Studio: Image Processors - Light Rays
Title Studio: Image Processors - Light Sweep
Title Studio: Image Processors - Scan Lines
Title Studio: Image Processors - Spotlight
Title Studio: Image Processors - Wipe Shaders
Title Studio: Image Processors: Linear Ripple
Title Studio: Keyframe Palette
Title Studio: Scene Container Parameter Guide
Title Studio: The Animation Tab
Title Studio: The Camera Tab
Title Studio: The Composite Tab
Title Studio: The Container Position Tab
Title Studio: The History Palette
Title Studio: The Info Window
Title Studio: The Lights Tab
Title Studio: The Preferences Panel
Title Studio: The Project Settings Window
Title Studio: The Render Tab
Title Studio: The Text Tool
Title Studio: The Tools Window
Title Studio: The User Marks Window
Title Studio: Understanding Track Structure
Title Studio: Working With Deformers
Title Studio: Working With Image Processor Shaders
Title Studio: Working With Spline Media
Title Studio: Working with the Composite Window
Title Studio: Working with the Controls Window
Title Studio: Working with the Timeline Window

PRODUCT UPDATES & SPECIAL OFFERS

Join our email newsletter and keep up to date