Painting animation explorations

Technical guides

This documentation is both personal narrative and practical guide—a record of my research, experiments, failures, and breakthroughs from May 2024 to present.

This documentation is both personal narrative and practical guide—a record of my research, experiments, failures, and breakthroughs from May 2024 to present.

Overview of Painting Animation

Definition

Painting animation is a technique where an artist creates animation by manipulating paint on a surface—typically glass—photographing each incremental change to create sequential frames. Unlike cel animation or digital animation, painting animation captures the actual transformation of paint, preserving brushstrokes, texture, and the organic quality of the medium.

The magic lies in the transformation: one painting literally becomes another through the artist's hand. This creates a dreamlike, fluid quality impossible to achieve through other animation methods.

History and Context

Painting animation has roots in early experimental animation, but gained recognition through several pioneering artists:

Key Pioneers

  • Caroline Leaf (Canadian) - pioneered sand and paint-on-glass animation in the 1970s with films like The Street (1976)
  • Aleksandr Petrov (Russian) - master of oil-on-glass animation, created The Old Man and the Sea (1999) using multiple glass layers
  • Yuri Norstein (Russian) - developed glass layer animation technique with intricate cut-out animation in Hedgehog in the Fog (1975) and Tale of Tales (1979)
  • Florence Miailhe (French) - contemporary painter-animator known for The Crossing exploring migration themes

Contemporary Artists

  • Carine Khalife (Lebanese-French) - creates visceral, emotionally charged painting animations including Womb Stories
  • Em Cooper (UK) - combines painting animation with documentary storytelling in works like Emergence
  • Evgenia Gostrer (Russian-Australian) - transformation animation specialist
  • Laura (Laurimation) (German) - oil-on-glass animator with extensive YouTube documentation

Resources

  • Great Women Animators
  • National Film Board of Canada collection
  • Paint on Glass Animation community on Vimeo

Types of Painting Animation

1. Frame-by-Frame Transformation

Definition: Paint is continuously transformed from one image to another, photographed at each stage

Characteristics: Fluid, dreamlike transitions; preserves all intermediate states

Application: Emotional storytelling, abstract narratives, morphing sequences

Example: My Inception project's fetus-to-heart transformation sequence

2. Stop Motion (Replacement Method)

Definition: Paint is partially or completely replaced between frames

Characteristics: More control over specific imagery; can maintain consistent forms

Application: Narrative animation, character-based stories

Example: Segments in Loving Vincent where paintings were recreated for each frame

3. Multi-Layer Glass Sandwich

Definition: Multiple glass panes stacked with different elements painted on each layer

Characteristics: Creates depth, parallax effects, and dimensional complexity

Application: Complex scenes requiring foreground/background separation

Example: Aleksandr Petrov's work in The Old Man and the Sea; my experiments with 3D ear and heart objects

4. Time Lapse

Definition: Continuous painting process captured at intervals

Characteristics: Shows artistic process; meta-narrative about creation

Application: Behind-the-scenes content, process documentation

5. Hybrid/Mixed Media

Definition: Combines painting animation with digital elements, cutouts, or other techniques

Characteristics: Expands creative possibilities while maintaining painted aesthetic

Application: Interactive experiences, games, installation art

Example: Unleaving and Inception projects combining painted frames with Unity engine

Materials and Setup

Mediums and Grounds

Glass (My Primary Choice)

Advantages:

  • Allows light to pass through, creating luminous quality
  • Paint remains workable longer (especially with oil)
  • Enables multi-layer "sandwich" technique for depth
  • Smooth surface allows fluid brushwork
  • Can be backlit for dramatic effects

Challenges:

  • Fragile; requires careful handling
  • Reflection and glare during capture (requires controlled lighting)
  • Paint can smudge if not careful
  • Initial investment in proper glass sheets
  • Storage and workspace requirements

My Experience with Glass

Discovered glass late in Unleaving production. The transformation was immediate—colors became more vibrant, and the ability to layer glass sheets created depth impossible with canvas. However, I struggled with glare using my overhead scanner, which ultimately led me to explore camera-based capture systems.

Canvas

Advantages:

  • Familiar painting surface for most artists
  • No reflection/glare issues
  • Paint adheres well; less likely to smudge
  • Portable and easier to store
  • Works well with overhead scanners

Challenges:

  • Cannot create multi-layer effects
  • Less luminous quality
  • More difficult to achieve smooth transformations
  • Texture can become distracting in close-ups
  • Paint dries faster on absorbent surface

Paper

Advantages:

  • Accessible and inexpensive for experimentation
  • Good for initial tests and storyboarding
  • Variety of textures available
  • Easy to scan

Challenges:

  • Warping with wet media
  • Limited paint manipulation time
  • Cannot achieve glass's luminosity
  • Not suitable for oil paints
  • Durability issues with repeated painting

Paint Types

Water-Mixable Oil Paint (My Current Choice)

After extensive experimentation documented in my journal, I settled on water-mixable oil paints as my primary medium for the Inception project.

Properties:

  • Working time: 15-30 minutes before becoming unworkable (much faster than traditional oil)
  • Can be thinned with water instead of turpentine
  • Cleanup with soap and water
  • Better for health than traditional oils (reduced fumes)

Brands I use: Winsor & Newton water-mixable oils. Sample colors purchased first, then expanded palette after settling on color scheme.

Color Palette Strategy

Based on Carine Khalife's advice and my own experiments, I've learned to work with limited palettes of 2-3 colors plus black/white:

  • Forces intentionality and consistency
  • Reduces decision fatigue during animation
  • Creates cohesive visual mood
  • Makes transformation sequences clearer

Current Inception Palette:

  • Primary: Pink, purple, blue (cosmic/organic theme)
  • Accent: Yellow (for highlights and key moments)
  • Foundation: Black and white for values

Key Learnings:

  • Reduce color palette to 5 maximum for animation work
  • Use temperature shifts (warmer/cooler) rather than new colors
  • Less saturated colors (pastels) work better for the ethereal quality I'm seeking
  • Bright, clean colors for transformation moments; darker tones for transitions

Traditional Oil Paint

Properties:

  • Working time: 2+ hours (days if using specific mediums)
  • Richest color quality
  • Most forgiving for manipulation

Challenges I faced:

  • Breathing difficulties when painting (even with ventilation)
  • Required turpentine or mineral spirits (health concerns)
  • Lengthy drying time between sessions
  • Smell lingered for days

Carine Khalife's technique: Mix oil paint with grease (50/50 ratio) to keep paint workable for days. She notes the smell is more bearable than oil with turpentine.

— Carine Khalife

Acrylic Paint

Properties:

  • Fast-drying (5-15 minutes working time maximum)
  • Water-based; easy cleanup
  • Wide color range available

Application in animation: Best for quick experiments and studies, but challenging for smooth transformation sequences due to rapid drying. I used acrylics extensively in early Unleaving experiments but found them limiting for the fluid transformations I wanted in Inception.

Workspace Setup

Desk and Space Requirements

What I've learned: Dedicated Space is Essential. Once you begin a painting animation sequence, your setup cannot move. I learned this the hard way—even slight shifts in camera angle or lighting create continuity breaks in the final animation.

My Setup Evolution:

  1. Started with regular desk + overhead scanner (limited to A3 size)
  2. Experimented with black box for controlled lighting
  3. Moved to lightbox-from-beneath setup (inspired by Khalife)
  4. Current: Camera-on-tripod above, lightbox below, dark room environment

Size Considerations:

  • Working area: 30cm x 40cm (allows comfortable painting without excessive camera distance)
  • Capture area: Tape boundaries on glass to maintain consistent framing
  • Clearance: Need 1-1.5m above workspace for camera setup

Lighting: The Critical Factor

Lighting was my biggest challenge and breakthrough. Here's what I discovered:

Controlled vs. Natural Light

❌ Never use window/natural light for painting animation

  • Changes throughout day
  • Weather variations create inconsistency
  • Impossible to match lighting across multiple sessions

✓ Always use controlled artificial light

My Lighting Journey:

  • Early approach: Overhead room lighting while using scanner
    Result: Inconsistent shadows, color temperature shifts
  • Black box experiment: Built controlled light environment
    Result: Better control but still faced glare issues with scanner
  • Current solution: Lightbox from beneath + dark room
    Light source: LED lightbox (consistent color temperature)
    Room: Complete darkness except lightbox
    Benefit: "The more paint, the darker it becomes" (Khalife's insight)
    Creates luminous quality where light shines through thinner paint

Carine Khalife's Setup (from interview):

  • Paints at night on lightbox
  • Complete darkness in room
  • Light only from beneath glass
  • Camera above captures without flash

"I'm the only one who sees it as it truly is—people see only 10% of the magic in the captured images"

— Carine Khalife

Avoiding Glare and Reflection

Problem: Glass surface reflects camera, lights, and surroundings

Solutions I've tested:

  • ❌ Polarizing filter on camera lens (moderately effective)
  • ✓ Dark room environment (very effective)
  • ⚠️ Diffusion material (baking sheets, professional diffusers) - helps soften shadows
  • ✓ Camera angle (directly perpendicular to avoid angled reflections)
  • ✓ No flash/continuous light (Khalife method)

Equipment for Capturing

Overhead Scanner (My Unleaving Method)

Used: LED scanner (more accurate than CCFL)

Maximum size: A3 format (limiting)

Advantages:

  • Consistent capture
  • High resolution
  • Built-in lighting
  • Easy to use

Disadvantages:

  • Size limitations
  • Green channel sensitivity (color inaccuracy)
  • Required matte, non-reflective surfaces (no glass)
  • Glare issues with any sheen

Conclusion: Works well for paper/canvas but incompatible with glass animation

Camera Setup (My Inception Method)

Equipment:

  • DSLR camera (any camera with manual controls)
  • Sturdy tripod or overhead arm mount
  • Remote shutter release or computer tethering
  • Consistent lens (never change lens mid-sequence)

Settings I use:

  • Manual mode (never auto)
  • Fixed ISO (I use 400)
  • Fixed aperture (f/8 for sharpness)
  • Manual white balance (set once, never change)
  • RAW format (more editing flexibility)

Key Principle: Nothing changes except the painting

Dragonframe Software (Recommended)

Recommended by both Khalife and Mark Boston

Features that transformed my workflow:

  • Onion skinning: See previous frame(s) at 50% opacity while painting
  • Live view: See what camera sees in real-time
  • Sequence playback: Watch animation while working to check movement flow
  • Frame management: Easy to delete, add, or adjust frames
  • No flash capture: Silent, continuous shooting

"You have more control when you have the sequence running. You have a sense of painting. Sometimes you can see a nice frame, but maybe the movement is off—that's why you need to see the sequence while painting. You must feel the movement and not only have a nice picture."

— Carine Khalife on Dragonframe

Alternative Software:

  • I Stop Motion (accessible, user-friendly)
  • Stop Motion Studio (mobile option for testing)
  • Photoshop with video timeline (for editing/compositing)

Process and Workflow

Preparation

Storyboarding

Traditional animation approach: Detailed drawings of every key frame and transition

Painting animation reality: Overly detailed storyboards can be limiting and create disappointment when paint doesn't cooperate

My Evolved Approach (learned from Carine Khalife):

Focus on feelings, flow, and key moments rather than exact images:

  1. Identify Key Frames - What are the essential images this sequence must include?
  2. Map Emotional Arc - What should viewer feel at each stage?
  3. Note Movement Quality - "Fast rush" vs. "slow float", acceleration/deceleration points

My Storyboarding Method:

  • Written notes on wall with Post-its (Khalife method): "Picking up wave," "Small wave," "Big wave," "Skies"
  • Simple sketches only for strong visual ideas (not every frame)
  • Block structure with text (Miyazaki-inspired)

"If I put expectations too high and if I don't get there, then I feel disappointed by not meeting them. I've learned I don't have to control everything. I only control what I want people to feel—if it's going to be dark, strong, small or whatever. Then I make some sketches. I think about it before the animation, and then I let it go. It works!"

— Carine Khalife on Storyboarding

Setting Emotional Intentions

This was the hardest lesson to learn: Start with the feeling, not the image.

Questions I ask before each sequence:

  • What do I want viewers to feel?
  • What's the emotional quality? (Wonder? Intimacy? Tension? Release?)
  • How does this moment serve the larger emotional arc?
  • What memories or associations might this evoke?

Execution: Step-by-Step Process

The First Frame Challenge

"The first frame is always the hardest. It sometimes takes me three to four days just to complete the first frame. After that, the process becomes easier as I get used to the style, colors, and theme."

— Carine Khalife

This resonated deeply with my experience. The first frame holds all the uncertainty, the commitment to direction, and the establishment of style, color, and mood.

My approach to overcoming first-frame paralysis:

  • Lower the stakes: "This is just exploration"
  • Set time limit: "I'll work for 1 hour, then step back"
  • Create throwaway version first
  • Focus on feeling, not achieving perfect image

Creating Subsequent Frames

Once first frame exists, the process becomes more fluid:

  1. Review Previous Frame(s) - Study in Dragonframe with onion skin at 50%
  2. Visualize the Transformation - Close eyes; imagine the change
  3. Paint the Next State - Work quickly, use previous frame as guide
  4. Capture - Photograph without moving anything
  5. Iterate - If movement is off, adjust (Dragonframe allows retaking)

Maintaining Painting Freshness

Challenge: Paint dries during multi-frame sequences

Solutions I've developed:

  • For water-mixable oils: Spray lightly with water between frames
  • Keep wet palette covered
  • Work in shorter sessions (max 2 hours)
  • Plan for 10-15 frames per session maximum
  • For traditional oils: Khalife's method with grease (50/50 mix)

Tips for Consistency

Color Consistency:

  • Mix larger batches; store in airtight containers
  • Photograph color swatches before each session
  • Keep color palette and inspiration visible while painting

Movement Consistency:

  • Know your frame rate (I use 8fps for Inception)
  • Count frames needed for each action
  • Feel the rhythm (like a singer singing)

Exporting and Finalizing

Frame Rate Decisions

Standard animation: 24fps (film) or 30fps (video)

Painting animation reality: Much slower

My rates for Inception:

  • 8fps: Transformation sequences (deliberate, dreamlike)
  • 12fps: Faster action (sperm swimming, heart beating)
  • 6fps: Slow, meditative moments (cosmic scenes)

Why slower works:

  • Painting animation's organic quality reads well at lower framerates
  • Creates dreamlike, timeless quality
  • Reduces production time significantly
  • Matches the medium's hand-crafted nature

Emotional Storytelling Through Painting Animation

Why Painting Animation for Storytelling?

What makes painting animation uniquely emotional:

  • Human presence: Every brushstroke carries the artist's hand
  • Transformation magic: Witnessing one thing become another feels miraculous
  • Organic imperfection: The medium's unpredictability creates authentic beauty
  • Temporal quality: The time invested is visible
  • Painterly abstraction: Allows symbolic storytelling that bypasses intellectual barriers

Intentionality in Storytelling

Setting Clear Emotional Goals

Before beginning Inception, I established:

  • Core Emotional Message: "We are all the same at our origin. The illusion of choice—you have no control over where you're born."
  • Emotional Arc: Wonder → Intimacy → Growth → Realization → Acceptance

Tips for Integrating Emotion with Technique

  1. Lead with Feeling, Support with Technique
    Wrong: "I'll make a beautiful animation about fetal development"
    Right: "I want viewers to feel the profound connection between cosmic scale and microscopic beginning"
  2. Use Limitations Creatively
    Limited palette → Forces symbolic representation → Enhances emotional abstraction
  3. Trust the Medium's Voice
    Paint has its own will. When you fight it, work feels stiff. When you collaborate, magic happens.
  4. Create Ritual and Intention
    Treat painting as sacred act; creates focused, meditative state

Technical Challenges and Solutions

Common Problems I've Encountered

Problem 1: Color Inconsistency Across Sessions

Issue: Paint mixed fresh each session varies slightly; visible in final animation

Solutions that worked:

  • Mix larger batches at project start
  • Store in airtight containers with plastic wrap touching paint surface
  • Photograph color swatches before each session
  • When critical, work entire sequence in single session

Problem 2: Glare and Reflection on Glass

Issue: Camera, lights, room reflected in glass surface

Solutions tested:

  • ✓ Dark room environment (very effective)
  • ✓ Lightbox from beneath instead of lights above
  • ✓ No overhead lights; only backlighting (Khalife method)

Problem 3: Paint Drying Too Quickly

Issue: Water-mixable oils dry faster than traditional oils

Solutions:

  • Spray lightly with water between frames
  • Work faster (embrace spontaneity)
  • Plan for 10-15 frame sessions maximum
  • Create multiple small batches rather than one large session

Problem 4: Movement Feels Wrong

Issue: Individual frames look good but animation feels jerky

Solutions:

  • Watch sequence frequently while working (Dragonframe playback)
  • Use onion skinning to see previous frame relationship
  • Film reference: Actually perform movement, watch footage
  • Slow down: Add more transition frames
  • Feel the rhythm: "Like a singer singing" (Khalife)

Problem 5: Breathing Issues with Oil Paint

Issue: Traditional oil paints caused respiratory problems

Solutions:

  • Switched to water-mixable oils (no turpentine)
  • Better ventilation when using any oils
  • Work shorter sessions
  • Consider mask/respirator

Mindset and Philosophy

Creative Process as Surrender

"It's true, but you have producers; you have to make promises to yourself and other collaborators. You have a lot of expectations of yourself, but you can meet it in the middle whenever you're ready. You may never reach the top or the highest expectations, but who needs perfection? When you surrender, you realize that's the best place because it serves the feelings you want to capture."

— Carine Khalife

"Perfection Isn't Interesting"

This became my mantra during Inception production.

What it means in practice:

  • Stop overworking frames
  • Trust first intuitions
  • Allow "mistakes" to remain
  • Value authentic gesture over technical precision

Humility Through Impermanence

"I like to paint on glass, it's strange because you lose it. You have to be humble, you can not be proud. In the morning, the painting is gone. I paint in the middle of the night, I'm the only one who saw it, witnessing my painting. No one can see it only images, which I think it's 10% of the magic."

— Carine Khalife

This practice:

  • Removes attachment to specific images
  • Focuses on process over product
  • Creates freedom to experiment
  • Makes each moment precious

Aiming High, Meeting in the Middle

Balance between:

  • Ambition: "I want to create something groundbreaking"
  • Reality: "I'm learning as I go"
  • Acceptance: "This is where I am, and it's enough"

Finding Inspiration

When You're Stuck

My Process for Getting Unstuck:

  1. Return to What Moved You - Rewatch favorite painting animations; study moments that evoke emotion
  2. Seek Specific Terms and Styles - Search: "transformation animation," "cosmic animation," "paint on glass tutorial"
  3. Look at Nature - Patterns, growth, organic transformation
  4. Connect with People - Talk with mentor; share struggles honestly
  5. Change Context - Different time of day, different location, different music

My Inspirational Sources

Artists:

  • Carine Khalife (emotional intensity)
  • Em Cooper (documentary integration)
  • Evgenia Gostrer (transformation technique)
  • Kim Keever (atmospheric feeling)

Visual References:

  • NASA telescope images (color palettes)
  • A Child is Born book (developmental stages)
  • Heaven and Earth book (symbolic imagery)
  • Museum collections (Met, Reina Sofia, Guggenheim)

Document Your Journey

Why documentation helps with inspiration:

  • Seeing progress when feeling stuck
  • Recognizing patterns in your process
  • Sharing connects you to community
  • Problem/solution sharing helps others and yourself

The Journey: Personal Reflections

What I've Learned

Technical Learnings:

  • Controlled lighting is everything
  • Glass transforms the medium
  • Limited palette creates consistency and forces creativity
  • Capture equipment matters less than setup consistency
  • Onion skinning (Dragonframe) is essential

Creative Learnings:

  • Perfection kills magic
  • Feeling before image
  • Plan lightly, allow discovery
  • The medium has its own voice
  • Imperfection creates emotion

Process Learnings:

  • First frame is hardest (allow days)
  • Ritual and intention matter
  • Documentation serves the work
  • Community and mentorship are invaluable
  • Creative energy comes in waves

Challenges Faced

Technical Challenges:

  • Finding right capturing method (scanner → camera)
  • Solving glare/reflection issues
  • Learning Dragonframe workflow
  • Color consistency across sessions

Creative Challenges:

  • Defining scope and focus
  • Choosing theme and emotional core
  • Balancing planning with spontaneity
  • Maintaining inspiration during technical work

Personal Challenges:

  • Finding time/energy while working as developer
  • Health challenges (breathing difficulties, COVID)
  • Letting go of perfection
  • Being okay with "meeting in the middle"

Moving Forward

For Those Starting Out

My advice based on this journey:

  1. Start with experiments, not ambitious projects
    • Test materials cheaply
    • Create 3-second clips
    • Learn by doing
  2. Invest in consistent capture setup
    • Don't rely on natural light
    • Get tripod/stable camera mount
    • Consider Dragonframe or similar software
  3. Work with mentors if possible
    • Reach out to artists (many respond!)
    • Join online communities
    • Share your work for feedback
  4. Focus on feeling, not perfection
    • Set emotional intention
    • Allow organic development
    • Remember: "Perfection isn't interesting"
  5. Document your process
    • Future you will appreciate it
    • Helps community
    • Provides accountability
  6. Be patient with first frames
    • They're hardest (3-4 days is normal)
    • Lower stakes helps
    • Get used to difficulty
  7. Limit your palette
    • Start with 2-3 colors
    • Forces creativity
    • Creates consistency
  8. Trust the medium
    • Paint has its own will
    • Collaborate, don't fight
    • "Mistakes" often become magic

Next Steps for This Project

Immediate (Present - December 2025):

  • Complete Inception interactive experience
  • Finalize documentation
  • Create website (sura.me/painting-animation)
  • Compile resources and artist database

Future:

  • Share documentation publicly
  • Create video tutorials
  • Continue painting animation practice
  • Possibly teach workshops
  • Connect with Canadian painting animation community

Conclusion

Painting animation is technically challenging, emotionally rewarding, practically difficult, and magically transformative.

It requires patience, humility, intention, consistency, and surrender.

It offers unique emotional storytelling capacity, handmade beauty in a digital age, deep satisfaction of craft, connection with tradition, and innovation possibilities.

This documentation represents where I am in the journey—not at the end, but in the midst. I share it imperfectly, meeting "in the middle" between ambition and reality, hoping it serves others exploring this beautiful, challenging medium.

"Perfection isn't interesting."

— Carine Khalife

What's interesting is the authentic struggle, the organic discovery, the feeling captured in paint, the magic witnessed only in the moment of creation.

May your own painting animation journey be filled with wonder, patience, joy, community, and stories that move hearts.

"It feels like it was all a dream."

— Carine Khalife