vertheim.com
  • Modelling
    • Links >
      • Modelling Hair & Fur
      • Paint Deformation
      • Painting with Objects
    • Types of Modelling >
      • Hard Edge Modelling
      • Poly Modelling >
        • VTMs >
          • Basic Geometry >
            • How to stop geometry using kites
            • Example of where to use kites
            • Poles
            • Extruding for Animation
            • Simple Muscle Definition
          • How to Start a Human Torso
          • Hands
          • Blocking Out a Hand
          • Modelling Hellboy's Head .vtm >
            • Simple breakdown in PDF format
          • Facial Geometry
          • Advanced Body Geometry
          • Cloth Modifier >
            • Making a simple tablecloth
            • Making a Cushion
            • Cloth Help files
          • Modelling Wire mesh
        • Images for Modelling Characters
      • Patch Modelling >
        • VTM
      • Spline Modelling >
        • VTMs >
          • Working with Splines
          • How to build a spline car >
            • Part 1
            • Part 2
            • Part 3
            • Part 4
            • Part 5
            • Part 6
        • Spline Car Images for VTM
      • Map Modelling >
        • Using Maps to Model (displace) >
          • VTM
      • NURBS
      • MakeHuman
    • Architectural Stuff >
      • Five AutoCAD Tips That Make a Big Difference
      • AEC Extended
      • Windows
      • Doors
      • Walls
    • Tools >
      • Realigning Pivots
      • Containers, Xrefs & Proxies >
        • Containers
      • The Array Command
      • Graphite Modelling Ribbon >
        • Read Me!
        • VTMs >
          • Painting Objects
          • Freeform Tools
          • Conform Tools
      • Optimising & Analysing
      • Solving Ngons
      • Populate Tool
      • Perspective Match
    • Speeding Up Production with a Custom UI in 3ds Max
    • Speed up your Workflow in 3DS Max!
    • Why are Ngons & Triangles so Bad?
    • Modeling with Quads or Triangles - What Should I Use?
    • Subdivision / Open Subdiv
    • Different File Formats. Which one?
    • Useful Geometry Images - How & Why
    • Retopology
    • Retopology workflow in 3ds Max - the how and why
    • Hard Edge modelling vs Organic Modelling
    • 10 Anatomy Tips for 3D Modelling
  • Photoshop
    • Links
    • Day to Night
    • The RAW Format >
      • RAW Images
      • ACR Camera Raw Filter Photoshop Clarity
      • Editing RAW Images
      • How to Read a Histogram
    • Pixelflakes.com
    • Animating in Photoshop (Video)
    • Animating in Photoshop (Keyframe)
    • Photographic Retouching and Manipulation
    • Young to Old - The Aging Process
    • Turn Anything into Fire
    • From Destructive to Constructive
    • CS4 VTMs >
      • 3D Cross Section
      • 3D Layers 1
      • 3D Layers 2
      • A Better Impression
      • Adding Depth
      • Ageing Process
      • Animation
      • Beards & Stubble
      • Blending Options
      • Boxing Clever
      • Cartoon Distortion
      • Change of Skin
      • Change of Skin 2
      • Clone Tool
      • Combining Body Parts
      • Complex Shadows
      • Content Aware 1
      • Content Aware 2
      • Custom Brush Design
      • Day for Night
      • Digging Graves
      • Drawing Ribbons
      • Easy Multiple Adjustments
      • Explosions
      • Flyaway Hair
      • Folds & Wrinkles
      • Free Transform
      • Hard Light Shading
      • Image Warp
      • Layer Masks
      • Lock & Load
      • Magical realism
      • Making it Rain
      • Metal with Curves
      • Moving Eyes
      • Multiple Shadows
      • Multiple Strokes
      • Opening Doors
      • People & Cars
      • Perspective Crop
      • Perspective Drawing
      • Portrait Restoration
      • Refine Edges
      • Replace Colour
      • Reverse Ageing
      • RGB & CMYK
      • Rust & Grime
      • Selection Basics
      • Selective Hue - Saturation
      • Silver into Gold
      • Turning Heads
      • Vanishing Point
      • Visible Light
      • Watercolour
      • Window Light
    • Basic CC Training by Digital Tutors
    • CS6 Keyboard Shortcuts
    • Upscaling Images in PS CC
    • Ivy Generator
    • Mr Bean
    • Normal Maps >
      • Nvidia Plugins
    • Brushes >
      • How to load Brush files
      • Brush Tool .vtm
      • Custom Brushes (no images)
      • Custom Brushes (with images) >
        • Destroyed Heraldry
        • Abstract Splatter
        • Destroyed Elements
        • Hand drawn Floral
        • Hand drawn Heraldic Designs
    • Colour Correcting & Matching using Curves
    • How to Use Layer Masks in Photoshop
    • Creat Ice Effect
    • Make a fantasy composite landscape
    • Discover Layer Masks in Photoshop CS6
    • 10 Tips on becoming a Hotshot Character Artist
    • Matte Painting >
      • Direct Links
      • 3 Great Matte Tutorials
      • CGMA Competition
      • Nathalie Mathé
      • 3D Artist - Matte Painting
      • Build a Matte Image using VUE
      • The Matte Paintings of the Star Wars Trilogy
    • Painting Direct on a 3D Model >
      • CS5 & Earlier >
        • Level: Beginner >
          • VTM
        • Level: Advanced >
          • VTMs >
            • Part 1
            • Part 2
            • Part 3
      • CS6 >
        • VTM
      • CC >
        • VTM
    • Creating 3D Objects in CS6
    • 3D - What's new in CS6 .pdf
    • Day to Night >
      • for Animation / Film using After Effects
      • for Stills using Photoshop
    • Using Perspective and Vanishing Point to make realistic composites
    • Using Perspective or Vanishing Point Filter >
      • VTM
      • Image used
    • Creating a 360 degree Photo
    • Techniques for Creating Realistic Eyes for Another Level of Believability
    • Blending Modes Explained
    • Tools >
      • Actions
      • Blur Tools in CS6
      • Edit / Transforms
      • 2D Displacement Maps >
        • VTM
        • Images for VTM
      • Liquify
      • Pen Tool Basics
  • Lighting
    • Links
    • An In-Depth look at Lighting
    • Volumetrics >
      • Direct Link
      • VTM
    • Ambient Occlusion >
      • VTM
      • Tutorial on Simple Nspace & AO
    • Shadows >
      • Types of Shadow - Help files & Other .vtms
      • Direct Links to books & sites
      • VTM
    • Caustics >
      • A Brief look at Caustics.pdf
      • VTM
      • Caustics Generator
    • Glow & Glare >
      • VTM
    • I.E.S. Lighting Files >
      • VTM >
        • What to do with an IES file
      • IES Viewer
      • IES Generator
      • IES Files >
        • Read Me First
        • Downlighting
        • Emergency
        • Fluorescent
        • Industrial HID
        • Rough Service
        • Track Lighting
    • MR Exposure Controls >
      • VTM
    • Stage Lighting
    • 24 things you should know about lighting
    • How to get better at Lighting
  • Substances
    • Substance Materials >
      • VTM's
    • Substance Designer >
      • Designer VTM's by Allegorithmic
      • Substance Designer Insanity Awards 2018
    • Substance Source >
      • Source Link Page
      • Mark Foreman's Medieval World
    • Substance Painter 2018 >
      • VTM's >
        • Introduction
        • 01 - Creating and setting up a project
        • 02 - Baking maps used in the texturing process
        • 03 - Creating the base paint material
        • 04 - Finishing the painted material and creating rust
        • 05 - Finishing the rust material
        • 06 - Applying Smart Materials and Layer Instancing
        • 07 - Using the brush system
        • 08 - Using Paint Effects, Projection and Cloning tools
        • 09 - Using Anchors
        • 10 - Masking materials with ID maps and Polygon Fill Tool
        • 11 - Creating the dirt and glass materials
        • 12 - Rendering a portfolio image and exporting maps
        • Project files
  • Textures
    • Links
    • How to Create a Material Library in Max 2015
    • Library >
      • Textures >
        • Computer Generated
        • Seamless / Tileable >
          • Bark
          • Brick
          • Fabric
          • Grass
          • Metal
          • Road
          • Rust
          • Stone
          • Wall
          • Wood
        • Sticky Tape
        • Foliage
        • Circuit Board
        • Paper >
          • Paper
          • Old Books
        • Grunge
        • Metal >
          • Assorted
          • Rust
        • Vectors
        • Wood
        • Water
        • Cement >
          • Cement
          • Stained Concrete
        • Fabrics
        • Peeling Paint
        • Odds & Ends
        • Trees & Foliage >
          • Maps
          • Bump
      • Images >
        • Free Images
        • Skulls
        • Assorted Photo Scenes
        • Lightning
        • Wraparound & Widescreen Images
        • Assorted Matte Paintings
        • Pirate's Galleon
        • Rocks & Stone
        • 140 Trees & Bushes
      • Blueprints >
        • Links
        • Vehicles
        • Aircraft
        • Buildings
        • Marvel Characters >
          • Male
          • Female
          • Other...
      • Map Sets >
        • Alien Wall
        • Stone Carved Wall
        • Lumpy Sharp-edged Wall
        • Mossy Castle Wall
        • Carved Rosewood Panelling
        • Distressed Concrete Blocks
        • Muddy Wagon Tracks
        • Art Deco Doors
        • Lava Cracks
      • Assorted .psd Texture Files
    • Render to Texture (Baking) >
      • Direct Link
      • VTM
    • Viewport Canvas >
      • Links
      • Paint Models directly in 3ds Max
      • Read Me >
        • Introduction and Custom Brushes
        • PSD Workflow and Using Render to Texture
        • Viewport Canvas and Render Surface Map
        • Matte Painting and Viewport Canvas
    • Road Texture Generator
    • Applying Textures >
      • UVW Unwrap >
        • VTMs >
          • Unwrapping in Max 2017
          • Great Link
          • Drinks Carton
          • Hand
          • Pelt & Peel
          • External VTM,s Parts 1 - 10
          • Peel
        • VTM Images >
          • Carton
          • Hand
        • VTM .psd Files >
          • Carton
          • Hand
        • Max file for the Hand
      • Camera Mapping >
        • VTMs >
          • Part 1
          • Part 2
          • Part 3
        • Images For Camera Mapping Exercise
        • Images for you to practice with
    • Shaders >
      • Autodesk help on Shaders
      • Submerge
    • Creating Textures >
      • Composite Materials (NOT multi-sub)
      • Ivy Generator
      • Tips for Creating Perfect Normal Maps Every Time
      • Normal Maps >
        • Tutorials
        • Projection Mapping
        • The Atomic Thrust Bucket >
          • VTM
      • 3D Displacement Maps >
        • VTM
      • Tileable Textures >
        • VTMs >
          • Part 1
          • Part 2
        • Mix Maps
      • Mix Maps & Vertex Painting
      • Hair & Fur >
        • Direct Link
        • VTM
      • Sub Surface Scattering >
        • What is it?
        • Epic Tutorial
        • VTM
      • Procedural Maps >
        • VTM
    • Plug-ins >
      • Advanced Procedural maps
    • The Problem with Hair... >
      • Modelling Hair
      • Making Hair with Planes
      • Using Hair & Fur
    • PTEX
  • Animation
    • Alan Becker - Stick man Master
    • Adobe Character Animator
    • Links
    • Animation Terminology
    • Animating Cameras for Architectural Visualisation
    • Emphasizing Animation Timing to Convey Weight and Force
    • Animation Body Mechanics - Understanding Exaggeration
    • Fire Effects using Particles
    • Animation for Games
    • Character Studies? Yes, Please!
    • Particles >
      • Sparks
      • Pouring Beer
    • Rigging >
      • Cat Rig Setup
      • Skinning
      • Skin Morph
      • Skin Wrap
      • Facial Rig
    • Roboball - Read Me >
      • Part 1 - Animation
      • Part 2 - Shading
      • Part 3 - Shading
      • Part 4 - Compositing
    • How to make objects disappear using procedural maps
    • Artist Guide to Motion Graphics >
      • Read Me First >
        • Part 1 >
          • Introduction and project overview
          • Initial project concept and storyboards
          • Adding lights to the scene in 3ds Max
        • Part 2 >
          • Using mental ray materials
          • Using 3ds Max particles to create sparks
          • Getting acquainted with State Sets in 3ds Max
        • Part 3 >
          • Using State Sets to create custom render passes
          • Separating scene elements using State Sets
          • Using Render Elements in 3ds Max
        • Part 4 >
          • Creating 3D elements that can be transferred to After Effects
          • Using the 3ds Max Compositor View
          • Installing the Autodesk Compositor Link plugin for After Effects
          • Overview of Media Sync workflow between 3ds Max and After Effects
          • Using Helper Objects to quickly place 3D layers
          • Using 3D Nulls to drive 2D effects like lens flares
        • Part 5 >
          • Baking an expression to fix motion blurred camera animation
          • Creating glows and changes with the Object ID pass
          • Overview of the compositing techniques use in the final render
          • How to install MAXScripts and add them to the interface
          • Creating custom attributes and transforming selected objects
          • Controlling many objects simply with MAXScript and expressions
    • Principles of Animation >
      • Digital Tutors' 12 Principles
      • 12 principles
      • Staging
      • Exaggeration
      • The 12 Principles Simplified
    • How to Link Sub-Objects to helpers
    • Rigging (3D Artist)
    • Pushing Your Rigs to the Limit - Using Exaggeration for More Appealing Animation
  • Rendering
    • Links
    • 5 Rendering Tips for Animators When Adding the Final Touches to Your Demo Reel
    • Basic Render Elements
    • Produce Expert Renders
    • Quicksilver >
      • Direct Link
    • Mental Ray >
      • Final Gather vs. Global Illumination
      • Global Illumination & Final Gather >
        • For Still Images >
          • VTM
        • For Animation >
          • VTM
      • Proxy Objects >
        • Xrefs
        • Containers >
          • VTMs
        • XRef vs Containers
        • MR Proxies >
          • VTM
    • V-Ray >
      • The BIG V-Ray Book
    • Corona >
      • Sub Surface Scattering with Corona MTL
    • Tools >
      • Level of Detail Utility
    • Simple Render Passes
  • 3ds Max for Beginners
  • Maya
    • Introduction to MAYA 2019
    • Basic
  • Mudbox
    • Tips for Beginners
    • Sculpting VTMs
    • Sculpting Films
    • Materials & Textures
    • Mudbox & Photoshop
    • Map Extraction
    • Retopology
    • Modelling using Displacement Maps
    • Creating hard surface stamps for Mudbox
    • Creating Vector Displacement Stamps
    • Using Vector Maps
    • Lighting
    • Using the Pose Tools
    • Ptex VTM
    • PTex - Mudbox to Max
    • Rendering Ptex with Mudbox, Maya & MR
    • The Jason Welsh Boxset >
      • Retopology Phase
      • Hard Surface Brushes
      • Creating Stamp from an Alpha
      • Image to Stamp without height information)
      • Texture to stencil
      • Sculpting with Stencils
      • Uniform Subdivision
      • UV Phase
      • Mapping Phase
      • Combining Normal Maps
      • Specular Map Option
      • Painting Option
      • Post Processing Texture Phase)
      • Post Processing Preview Cleanup and Repair Phase)
  • PBR Materials
  • Epic Games
    • Creating Materials in UE4
    • Hotkeys, Naming conventions etc.
    • Unreal Studio >
      • Preparing Models and Datasmith
      • Lightmass and Beyond
      • Steamroller
      • Unwrapping for Arch Vis
    • Unreal Engine >
      • Doors
      • Changing cameras
      • Complete Lighting Workflow
      • Beginners Guide
      • Big VTM for beginners
      • Must see! Speed Level Design
  • Post Production
    • After Effects Tutorials by Surfaced Studio >
      • Beginner >
        • How to Create Cool VFX
        • Compositions & Pre-Composing
        • Introduction to Masking
        • Adjustment Layers
        • Track Mattes
        • Parenting
        • Null Objects
        • 3D
      • Intermediate >
        • Muzzle Flash
        • How to Morph / Warp an Object
        • Advanced Morphing
        • Realistic Bullet Effects
        • How to get Hit by a Car
        • Motion Tracking
        • Explosions
        • How to Curve a Bullet
        • Bullet Hit Destruction
        • Make a Shooting Look Real
        • Common Green Screen Mistakes
        • How to Clone Yourself
      • Advanced >
        • How to Move a Camera Through a Wall or Floor
        • VFX - Dissolve into Crows (Short & Breakdown)
        • VFX - Dissolve into Crows Tutorial
        • How to Blow Up a Motorbike
        • Compositing Fireworks
        • Breaking Through a Roof
    • Dramatic Lighting in After Effects
    • Post Production in After Effects
    • After Effects, 3ds Max - Motion tracking, match moving & camera tracking
    • Mass FX, 3ds Max - Ball and Chain Complex Rigid Body Constraint
    • Links
  • Photography
    • Concepts & Terminology
    • Camera Equipment & Accessories
    • Editing & Post Processing
    • Colour Management & Printing
    • Understanding the F Stop
  • Photogrammetry
    • Photogrammetry
    • Create 3D Models & Textures From Photos
  • Photorealism Explained
  • 3D Scanning
    • Fuel 3D / Scanify
    • 3rd party stitching >
      • Autodesk Meshmixer
      • Meshlab
  • Games
    • Character, Controls, Camera: The 3Cs of Game Development
    • 10 Things Professional Game Artists Wish They Knew When They First Started
    • Animation for Games
    • Vehicle Game Asset
  • Film
    • Hollywood VFX
    • Practical Effects and Digital Effects
    • Reel FX Helps Write The Book of Life
    • Behind the Scenes of X-Men: Days of Future Past
    • Gravity
    • 'Atlantis' Rope Bridge scene by Vine Studios
    • The Evolution of VFX in Movies: The 60s Till Now
  • Work
    • How to become a Successful Freelance Artist
    • If Every 3D Job Requires "Job Experience" How Will I Ever Break into the Industry?
    • Build a Professional Showreel
    • Create Your Best Showreel
    • Five Tips for Critiquing Your Own Work
    • Demo Reel and Portfolio Tips from Game Industry Professionals
    • Escape Studios Careers Guide 2016
  • Drawing, Sketching etc
    • 10 Tips on becoming a Hotshot Character Artist
    • Planning your Drawing
    • How to Draw a Human Head
    • Drawing a Human Head at Different angles
    • Drawing Mouths and Lips
    • Mouth Expressions
    • Gesture Drawing
    • Dramatic Facial Expressions
    • Drawing Eyes
    • Drawing Hands
    • Drawing Emotion
    • Female Body Construction
    • Foreshortening
    • Drawing Anatomy >
      • Drawing Anatomy Pt 1
      • Drawing Anatomy Pt 2
    • How to Find Natural Rhythm Lines
    • Perspective
    • The Character design Process
    • Poses
    • Western vs Anime
    • How to Create Realistic Textures >
      • How to Create Realistic Textures Pt 1
      • How to Create Realistic Textures Pt 2
    • How to Create Realistic Textures Pt 3
  • What's new in Max 2019
  • Odds & Ends
    • Cinemagraphs
    • Trees
    • RSS Feeds >
      • Technology Magazines
      • 3D Artists
      • 3D Printing
      • Science Fiction
      • Tech Radar
      • ScriptSpot.com
    • Graphic Design >
      • Understanding Design Jargon: Design Principles
    • External Links >
      • Luciano Sgarbi
    • How to set up a Project Folder
    • Sound >
      • Intro to Prosound
      • Free WMA-MP3 Converter
      • Royalty Free Music
      • Sounds >
        • Links
        • Alarms
        • Animals
        • Computers
        • Email
        • Sound Effects
        • Voices
        • Gunfire
        • Short Tunes
    • Scripts >
      • 3D Stereoscopy
      • Brickerizer
      • Camera Switcher
      • Clay Render
      • Resource Collector
      • Deformed Edges
      • Rockmaker
      • BookScatter
      • Material Creator / Randomisor
      • Quick Ambient Occlusion
      • Fracture
      • Links
    • Scanned Stuff >
      • Produce Expert Renders
      • The Future of VFX
      • Rigging (3D Artist)
      • Build a Matte Image
      • 3D Artist - Matte Painting
      • Atmospheric Arch-Viz Renders
      • 50 ZBrush Secrets
      • Animation for Games
      • Wooden Arch Viz Interiors
      • Dramatic Lighting in After Effects
      • 50 Tips for better characters
      • The Art of Arch Vis
      • 50 Hot Topology Tips
      • Post Production in After Effects
      • Create Your Best Showreel
      • Get a Job in the Games Industry
      • Create 3D Games Assets
      • Digital Doubles
      • 3D Printing
      • Essential CG Projects
      • Vehicle Game Asset
      • Turbo - The Art of Dreamworks
      • Facial Animation
      • CG Worlds
      • 3ds Max 2014
      • Gravity
      • Art of Sci-Fi
      • Rigging in Max
    • 3DS Models >
      • Previews
  • Video Encoding
  • Glossary
    • Modelling
    • Materials
    • Maps
    • Lighting
    • Animation
    • Modifiers
    • Rendering
    • Scripts
    • Shadows
  • VR & AR
  • Modelling
    • Links >
      • Modelling Hair & Fur
      • Paint Deformation
      • Painting with Objects
    • Types of Modelling >
      • Hard Edge Modelling
      • Poly Modelling >
        • VTMs >
          • Basic Geometry >
            • How to stop geometry using kites
            • Example of where to use kites
            • Poles
            • Extruding for Animation
            • Simple Muscle Definition
          • How to Start a Human Torso
          • Hands
          • Blocking Out a Hand
          • Modelling Hellboy's Head .vtm >
            • Simple breakdown in PDF format
          • Facial Geometry
          • Advanced Body Geometry
          • Cloth Modifier >
            • Making a simple tablecloth
            • Making a Cushion
            • Cloth Help files
          • Modelling Wire mesh
        • Images for Modelling Characters
      • Patch Modelling >
        • VTM
      • Spline Modelling >
        • VTMs >
          • Working with Splines
          • How to build a spline car >
            • Part 1
            • Part 2
            • Part 3
            • Part 4
            • Part 5
            • Part 6
        • Spline Car Images for VTM
      • Map Modelling >
        • Using Maps to Model (displace) >
          • VTM
      • NURBS
      • MakeHuman
    • Architectural Stuff >
      • Five AutoCAD Tips That Make a Big Difference
      • AEC Extended
      • Windows
      • Doors
      • Walls
    • Tools >
      • Realigning Pivots
      • Containers, Xrefs & Proxies >
        • Containers
      • The Array Command
      • Graphite Modelling Ribbon >
        • Read Me!
        • VTMs >
          • Painting Objects
          • Freeform Tools
          • Conform Tools
      • Optimising & Analysing
      • Solving Ngons
      • Populate Tool
      • Perspective Match
    • Speeding Up Production with a Custom UI in 3ds Max
    • Speed up your Workflow in 3DS Max!
    • Why are Ngons & Triangles so Bad?
    • Modeling with Quads or Triangles - What Should I Use?
    • Subdivision / Open Subdiv
    • Different File Formats. Which one?
    • Useful Geometry Images - How & Why
    • Retopology
    • Retopology workflow in 3ds Max - the how and why
    • Hard Edge modelling vs Organic Modelling
    • 10 Anatomy Tips for 3D Modelling
  • Photoshop
    • Links
    • Day to Night
    • The RAW Format >
      • RAW Images
      • ACR Camera Raw Filter Photoshop Clarity
      • Editing RAW Images
      • How to Read a Histogram
    • Pixelflakes.com
    • Animating in Photoshop (Video)
    • Animating in Photoshop (Keyframe)
    • Photographic Retouching and Manipulation
    • Young to Old - The Aging Process
    • Turn Anything into Fire
    • From Destructive to Constructive
    • CS4 VTMs >
      • 3D Cross Section
      • 3D Layers 1
      • 3D Layers 2
      • A Better Impression
      • Adding Depth
      • Ageing Process
      • Animation
      • Beards & Stubble
      • Blending Options
      • Boxing Clever
      • Cartoon Distortion
      • Change of Skin
      • Change of Skin 2
      • Clone Tool
      • Combining Body Parts
      • Complex Shadows
      • Content Aware 1
      • Content Aware 2
      • Custom Brush Design
      • Day for Night
      • Digging Graves
      • Drawing Ribbons
      • Easy Multiple Adjustments
      • Explosions
      • Flyaway Hair
      • Folds & Wrinkles
      • Free Transform
      • Hard Light Shading
      • Image Warp
      • Layer Masks
      • Lock & Load
      • Magical realism
      • Making it Rain
      • Metal with Curves
      • Moving Eyes
      • Multiple Shadows
      • Multiple Strokes
      • Opening Doors
      • People & Cars
      • Perspective Crop
      • Perspective Drawing
      • Portrait Restoration
      • Refine Edges
      • Replace Colour
      • Reverse Ageing
      • RGB & CMYK
      • Rust & Grime
      • Selection Basics
      • Selective Hue - Saturation
      • Silver into Gold
      • Turning Heads
      • Vanishing Point
      • Visible Light
      • Watercolour
      • Window Light
    • Basic CC Training by Digital Tutors
    • CS6 Keyboard Shortcuts
    • Upscaling Images in PS CC
    • Ivy Generator
    • Mr Bean
    • Normal Maps >
      • Nvidia Plugins
    • Brushes >
      • How to load Brush files
      • Brush Tool .vtm
      • Custom Brushes (no images)
      • Custom Brushes (with images) >
        • Destroyed Heraldry
        • Abstract Splatter
        • Destroyed Elements
        • Hand drawn Floral
        • Hand drawn Heraldic Designs
    • Colour Correcting & Matching using Curves
    • How to Use Layer Masks in Photoshop
    • Creat Ice Effect
    • Make a fantasy composite landscape
    • Discover Layer Masks in Photoshop CS6
    • 10 Tips on becoming a Hotshot Character Artist
    • Matte Painting >
      • Direct Links
      • 3 Great Matte Tutorials
      • CGMA Competition
      • Nathalie Mathé
      • 3D Artist - Matte Painting
      • Build a Matte Image using VUE
      • The Matte Paintings of the Star Wars Trilogy
    • Painting Direct on a 3D Model >
      • CS5 & Earlier >
        • Level: Beginner >
          • VTM
        • Level: Advanced >
          • VTMs >
            • Part 1
            • Part 2
            • Part 3
      • CS6 >
        • VTM
      • CC >
        • VTM
    • Creating 3D Objects in CS6
    • 3D - What's new in CS6 .pdf
    • Day to Night >
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vertheim.com

blur tools in cs6


courtesy of DPReview
The new Blur Gallery in Photoshop CS6 offers tools that provide intuitive and creative ways to manipulate depth of field and create bokeh effects.

One of my favorite features introduced in the Photoshop CS6 beta is without a doubt the Blur Gallery. This collection of three brand new filters allows for photo-realistic depth of field adjustments via an interface which allows you to place and manipulate controls directly on the image area.

Photographers rely on focal length, subject distance and aperture to determine in-focus and blurred areas of an image. Yet there are times when technical constraints make a desired effect difficult to achieve. And that's where these new tools come in handy.

Unlike the blur options in previous versions of Photoshop, the Blur Gallery filters are designed specifically to produce a selective focus effect. The Blur Gallery is comprised of three filters; Field Blur, Iris Blur and Tilt-Shift. In addition there are a separate set of Blur Effects that let you create specular highlights mimicking the circular bokeh effect produced by lenses. In this article I’ll show you how these tools work and hopefully inspire you to start using them on your own images.

You can find the new blur tools by going to Filter>Blur. Selecting one of the top three options (highlighted in red) will open the new Blur Gallery. The Blur Gallery opens in a full size window that temporarily replaces your regular workspace. Panels along the right give you access to all three of the blur filters as well as bokeh adjustments.

Because the blur filters are applied directly to the image pixels, rather than as a layer adjustment, I strongly recommend that you first duplicate the background layer of your image before applying any of these filters. If your image already contains multiple layers, select the topmost layer and merge the visible layers into a new additional layer by pressing  Command + Shift + Option + E  (Ctrl + Shift + Alt + E on Windows). Then go to Filter>Blur and choose either Field Blur, Iris Blur or Tilt-Shift.)  This will open the Blur Gallery.

Field Blur

Field Blur is the simplest of the three filters to use, but offers the least amount of direct control. When you select this option in the Filter menu, the image opens in a full size editing window. An active 'pin' is automatically placed in the center of the image, surrounded by an adjustment ring (the gray circle partially covered in white). At this point the entire image is blurred to the degree specified in the adjustment ring.

Field Blur opens with a 'pin' placed in the center of the image surrounded by an adjustment ring that applies a  blur to the entire image.

With your cursor on or near the adjustment ring you can drag your mouse along the ring's edge to adjust the blur amount. You'll see the blur value update (an example of of CS6's 'rich cursor' feature) as you move the mouse. Alternatively you can use the slider in the Field Blur panel. 

OK, so we've made the entire image blurry. Big deal. The fun starts as you add additional pins to the image. Move your cursor away from the adjustment ring and you’ll see the cursor now appears as a small pushpin with an plus sign alongside it. In this 'add pin' mode, simply click to place a new blur control so that you can specify a different  blur intensity at that image location. A blur setting of 0 prevents any blur from taking place, protecting or masking out that area of the image.

Place two pins on a single image and Photoshop creates a linear gradient that makes a smooth transition between the effects of each pin. Place three or more pins and Photoshop then constrains the effect of each pin to the image area in its immediate vicinity. You can place as many pins as you like on an image.

You can apply as many pins, at varied settings as needed to apply blur to some areas of the image while protecting areas you wish to remain sharp.
Press and hold the M key to see the actual blur mask. Areas in white have a blur applied to them while areas in black have been protected. Shades of gray represent partially affected regions.

You can see that I've added a lot of pins in this example in order to restrict the blur effects to specific areas of the image. Note that each pin can be set to its own blur value, so the real value of Filed Blur comes if you're prepared to place and adjust multiple points on an image, which admittedly can take time to get the precise results you're after.

Here's the original image. The background is distracting.
Using the Field Blur I was able to slightly blur the background, drawing attention to the dog chasing the kite.

I was able to create a gradual transition in the amount of blur on the sand by applying several pins at different intensities, but this also required numerous pins to protect the dog.

Images like this one with complex elements like the 'flying' fur of the dog call up some limitations of the Field Blur tool. If you look closely you'll find areas around the edges of the subject that will require some clean-up work with Photoshop's clone/healing tools.

While this may seem like an awful lot of work, one of the things I like best about Field Blur is that it tends to lead to more realistic results with natural-looking transitions that looks as if they could have actually been done in-camera. The Iris Blur filter, which we'll examine on the following page, can produce results with less effort. Yet it is very easy to produce an overdone result that any experienced photographer will recognize as a post processing edit.

The Iris Blur filter offers comprehensive onscreen controls for designating both the location and intensity of the blur effect. Upon first glance, the controls may appear rather simplistic. After just a bit of exploration, however, you come to realize they are quite powerful and flexible. I’ve labeled the filter's various controls in the example below.

The outer boundaries of the ellipse define the start of the transition between the area to be blurred and the area to be protected. The feather handles define the actual portion of the image that is to protected, remaining in sharp focus. The ellipse and feather handles can be adjusted independently.

As with the Field Blur filter, you control the intensity of blur by dragging on the adjustment ring or by moving the Blur slider located in the right panel. Once activated, the Iris Blur filter automatically sets a pin in the center of the image.

The primary control point is the ellipse surrounding the pin. The area outside the boundaries of the ellipse will be blurred at full strength. There are four Ellipse Handles (small squares) along the ellipse as well as a larger Roundness Knob. Click on a handle and drag to alter the height or width of the ellipse. Click and drag on the Roundness Knob to change the corner shape of the ellipse from an oval (shown above) to a rounded rectangle (shown below). 

Here I dragged the Roundness Knob to change the shape of the ellipse to a rounded rectangle. Hovering the cursor alongside an Ellipse Handle and dragging will rotate and/or resize the ellipse. Clicking and dragging inside the ellipse repositions the entire control unit.

The Feather Handles encompass the area to remain completely protected from the blur adjustment. They also define the scope of the transition gradient between the protected area and that with a partially applied blur. The further away these handles sit from the edge of the ellipse, the more gradual (and seamless) the blur transition. Click and drag on any single Feather Handle to move all of them as a unit. You can adjust a single Feather Handle by holding the Option/Alt key as you click and drag.

Confused? Don't be. This behavior is much harder to explain to to actually use. The easiest way to start is to simply move these handles right to the edge of the portion of the image that should remain in focus. Make even minor adjustments to the Feather Handles and you will see the transition from partially blurred to non-blurred areas update.

Here's the original file. Even though it was shot wide open, the background remains distracting. Using Iris Blur I was able to soften the background while keeping the subject in focus.

Tilt-Shift 

The Tilt-Shift filter emulates the optical effects of extreme perspective control lenses, like those made by LensBaby. When you first open the filter an adjustment ring is placed at the center of the image with a set of horizontal lines appearing on either side of it (see below).

The filter opens with a pin in the center of the image. Here I have moved the entire control unit down and adjusted repositioned the dashed lines. The bottom dashed line now sits below the image area, as indicated by the truncated set of dashes (circled in red).

The dashed lines establish the boundary between completely blurred portions of the image and the start of a transition to the protected image area which sits inside the solid lines. The simplest way to think of this is that the portion of the image to be protected from the blur must reside within the solid lines.

You can move the entire control unit by clicking and dragging on the pin. You can also move the dashed and solid lines independently by clicking and dragging on any of them. Although the filter opens with a horizontal tilt adjustment, you can rotate the entire control unit by clicking and dragging just outside the small circle located in the middle of either solid line. As is common in Photoshop, you can constrain your rotation by holding the Shift key as you drag. A 'rich cursor' display (new to CS6) will appear indicating the current angle of rotation. As with the previous filters, you control the intensity of the blur by dragging either the adjustment ring or by moving the Blur slider in the right panel.

The panel on the right side of the interface includes a Distortion slider, which by default is set to 0%. Moving the slider in either direction will add a motion blur effect to the area that by default would be the foreground in a horizontal image. Note that if the control unit is rotated 90 degrees clockwise then this 'foreground' area will then sit on right. The Symmetric Distortion check-box causes this distortion to be applied to both sides of the blur effect.

Moving the Distortion Slider adds a motion effect to the blur and bokeh, as you can see in the top portion of the image. The direction of the motion is linked to the direction that you move the slider.

In addition to the options displayed under the Blur Tools panel for each filter, there is a separate Blur Effects panel (shown below) that contains three controls governing bokeh, the rendering of out-of focus areas. With these bokeh tools you can convert out-of-focus areas into specular highlights which mimic the shapes traditionally created by a camera lens' aperture blades.

 Adjusting the Bokeh sliders (highlighted in red) transforms out of focus areas into specular highlights.

The first slider, Light Bokeh, controls the intensity of the effect. Higher values will make the effect more pronounced. A second slider, Bokeh Color, lets you boost the saturation of the bokeh. With the Light Range slider you specify the range of tonal values that will be affected by the first two effects. Moving the black and white triangles to luminance levels between 0-255 sets end points for the darkest and brightest pixels to be affected by the first two bokeh controls.

Here's the initial image. Depth of field is deep and the scene is quite 'busy'.
Here's the image with Tilt-Shift and Bokeh effects applied. It's now clear just where the viewer's eye is meant to be drawn.
Here's a closeup of the Photoshop-created bokeh. The effect is impressively close to 'genuine' optically-created blur.

Common Features

We've just looked at three unique tools for manipulation of depth of field. For all of their differences, it's important to realize that there are a number of features and controls common to all three. No matter which tool you're using it's possible to do the following:

  1. Add additional blur pins to the image and set the blur value of each independently.
  2. Delete a pin by clicking on it and pressing the Delete key on your keyboard.
  3. Press and hold M to preview the selection mask.
  4. Press and hold H to hide the onscreen controls.
  5. Enable/disable any of the blur filters by deselecting the check-box to the right of its name.

In addition, there are more options located at the top of the Blur Gallery window, shown below. There is a Save Mask to Channels check-box. If selected, a mask based on your filter adjustments will be saved in the Channels panel. You can reload this mask at any time and use any of Photoshop's tools to apply additional blur. 

Along the Blur Gallery window's options bar lie additional controls (highlighted in red) for fine-tuning a filter's results.

A Focus pull-down menu is, by default set to 100%. You can lower this value to decrease the original focus of the protected area(s) of your image. Should you have a selection active when you invoke the Blur Gallery, you can change the Selection Bleed value to control the amount of blur that feathers into the selected area. And finally, there is a High Quality check-box that enables a more accurate preview of any bokeh effects you apply. Keep in mind that enabling it likely means slower performance.

Now that you've seen a range of uses and controls for these new filters it's time to begin experimenting with them on your own images. While you're not likely to need to use all three on a regular basis, you can probably find one that suits your needs whether your aim is for a more traditional or surreal result. 

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