The production of Bread Will Walk represents the continuation of a long tradition in animation history: the gradual adoption of new technologies without abandoning the central role of the animator’s drawing. Although the finished film incorporates digital compositing, photographic textures, procedural image processing and contemporary computational tools, every creative decision remains anchored by traditional hand-drawn animation. This relationship between innovation and craftsmanship has characterized many of animation’s major technological transitions since the beginning of the twentieth century. Rather than replacing drawing, new technologies have repeatedly expanded what drawing could accomplish. Bread Will Walk follows this historical pattern.
The project itself originated several years before production began. Alex Boya initially conceived The Mill as a much larger fictional universe exploring synthetic food, ecological collapse and the inversion of conventional zombie mythology. Rather than immediately entering production, the world first developed through drawings, notebooks and a graphic novel. This sequence reflects a common historical relationship between illustration and animation. Many animated productions begin not as films but as collections of drawings whose narrative potential gradually becomes apparent. Walt Disney’s early features, Hayao Miyazaki’s Nausicaä of the Valley of the Wind, and numerous independent animated productions similarly evolved through extensive visual development before reaching the screen.
The earliest production stage consisted entirely of ink drawings executed on paper. Approximately four thousand individual drawings were completed before colour, photographic material or digital effects entered the process. This order of operations closely resembles the organization of traditional cel animation throughout most of the twentieth century. At studios including Disney, Fleischer, Warner Bros., Toei Animation and the National Film Board of Canada, animation historically began with performance. Animators established movement through sequential drawings. Every subsequent department—clean-up, ink, paint, backgrounds and photography—served those original performances rather than redefining them. Bread Will Walk preserves this hierarchy despite replacing acetate cels with digital compositing. The drawing remained the primary document throughout production.
This distinction between movement and appearance has remained remarkably stable across animation history. Winsor McCay’s Gertie the Dinosaur (1914), Disney’s feature productions, the Zagreb School, Japanese television animation and contemporary independent filmmaking all differ visually, yet each begins by asking the same question: how should the character move? Surface qualities emerge later. The performance exists before colour. Bread Will Walk consciously maintains this historical sequence. Every later technological intervention remains subordinate to decisions already made with pen and paper.
The line itself occupies a central position within the production. Throughout animation history, line has served not merely as an outline but as the visible record of movement. Émile Cohl’s fluid transformations, Walt Disney’s construction drawing, Norman McLaren’s direct animation, Frédéric Back’s coloured-pencil landscapes and Hayao Miyazaki’s confident graphite sketches all demonstrate that animation derives much of its expressive power from the behaviour of the line itself. In Bread Will Walk, photographic bread textures never replace this foundation. The audience continues reading personality, weight, balance and emotion through changing ink contours rather than photographic information.
One of the most distinctive decisions described in the National Film Board’s production notes concerns the incorporation of real bread photography. Instead of painting bread textures by hand or modelling them digitally, production experimented with photographing actual baked bread before integrating these images into the animated drawings. This approach reflects a long history of photographic incorporation within animation. Early filmmakers combined live-action photography with drawn animation decades before digital compositing existed. Terry Gilliam assembled photographic collage into surreal motion for Monty Python. Lewis Klahr later constructed animated narratives from printed photographs and magazine fragments. Jan Švankmajer repeatedly incorporated real objects whose material qualities could not easily be fabricated through drawing alone. Bread Will Walk extends this tradition while assigning photography an unusually specific role: reproducing the irregular cellular structure of baked bread.
Bread presents a particularly interesting visual problem. Unlike manufactured materials, its crust contains thousands of microscopic fractures, bubbles, pores and scorched variations generated through fermentation and baking. These stochastic patterns resist convincing manual invention because they arise through physical processes rather than deliberate design. By photographing actual bread, production preserved this material complexity while allowing the animator’s drawings to continue determining movement. Texture therefore became documentary evidence of physical bread without assuming control over the animation itself.
This relationship between abstraction and physical reality has deep roots within animation history. Animation often simplifies anatomy, perspective and movement while simultaneously seeking authenticity through carefully observed details. Disney artists studied live deer before animating Bambi. Richard Williams advocated extensive observational drawing throughout The Animator’s Survival Kit. Frédéric Back continuously observed vegetation before stylizing forests. Similarly, Bread Will Walk studies the physical behaviour of bread itself before translating those observations into an animated world.
The production also investigated entirely different techniques before ultimately returning to drawing. Early development explored stop-motion animation using handmade bread sculptures and three-dimensional printed models. Discussions even considered constructing a miniature functional oven inside the National Film Board for pixilation experiments. Such exploratory phases have historically characterized many technically ambitious animated productions. Disney built multiplane cameras while developing Snow White. George Pal developed replacement animation for Puppetoons. Caroline Leaf alternated between sand and paint-on-glass before settling upon techniques appropriate to individual films. Experimentation frequently serves not to discover the final technique directly but to understand why alternative methods should be rejected. Bread Will Walk followed this same path, eventually concluding that drawing remained the medium best suited to the project’s emotional objectives.
This willingness to invent techniques specifically for individual projects has long defined the National Film Board of Canada. Unlike commercial studios organized around standardized production pipelines, the NFB historically encouraged filmmakers to develop methods inseparable from their subjects. Norman McLaren scratched directly onto film stock, painted individual frames and manipulated optical printers. Caroline Leaf animated beneath glass using sand and wet paint. Jacques Drouin refined the pinscreen developed by Alexandre Alexeïeff and Claire Parker into one of animation’s most distinctive graphic processes. Co Hoedeman popularized stop-motion using tactile miniature worlds. Frédéric Back layered translucent coloured pencil to create luminous landscapes. Rather than preserving one recognizable house style, the institution consistently privileged technical invention. Bread Will Walk continues this institutional philosophy by constructing a hybrid workflow that could not easily be transferred unchanged to another project.
Another significant decision described during production concerns the film’s continuous-shot structure. Although composed from thousands of individual drawings, Bread Will Walk unfolds as a single uninterrupted journey following Magret and Gerben across an increasingly fragmented landscape. Historically, the illusion of continuous movement has fascinated animators since the earliest years of the medium. Disney’s multiplane camera allowed simulated camera travel through layered environments. Aleksandr Petrov’s oil-on-glass films dissolve continuously between images. Computer animation later expanded these possibilities through virtual cameras capable of seemingly impossible movement. Bread Will Walk approaches continuity differently. Rather than demonstrating technological virtuosity, the uninterrupted structure reinforces the siblings’ inability to escape the consequences of transformation. Geography becomes continuous because their ordeal never pauses.
The project also explored real-time three-dimensional environments constructed within Unity before abandoning this direction. Although technically capable of supporting extended camera movements, these digital spaces gradually shifted attention away from the handmade qualities that defined the production. This decision reflects a broader historical tension between simulated space and illustrated space. Since the introduction of digital three-dimensional animation during the late twentieth century, many filmmakers have deliberately retained two-dimensional approaches despite increasing computational capability. The choice therefore reflects aesthetic intention rather than technological limitation.
The National Film Board article also describes the gradual accumulation of visual layers during post-production. Individual drawings were separated into multiple image components before receiving photographic textures, tonal adjustments, grain and atmospheric effects. English Animation Unit Technical Director Mathieu Tremblay then assembled these layers inside Adobe After Effects, blending successive render passes through a workflow informally compared to applying pastry glaze. Although contemporary in implementation, this process closely resembles historical ink-and-paint departments, where separate production stages progressively transformed line drawings into completed photographed cels. Technology has changed dramatically; the underlying production logic has not.
Perhaps the most discussed aspect of the production concerns the careful incorporation of machine-assisted image generation. Rather than permitting algorithms to replace animation, the production repeatedly subjected computational outputs to manual intervention. Generated textures, lighting suggestions and intermediate visual material served as references requiring subsequent redrawing, repainting and editorial judgement. This relationship mirrors earlier technological transitions throughout animation history. Rotoscoping did not eliminate animators. Xerography did not eliminate drawing. CAPS digital ink-and-paint did not eliminate performance. Each innovation modified production while preserving the animator’s central responsibility for movement. Bread Will Walk situates computational tools within this same historical continuum rather than presenting them as a rupture from previous practice.
Norman McLaren famously observed that animation is not “the art of drawings that move but the art of movements that are drawn.” This statement provides a useful framework for understanding the entire production. Regardless of how many photographic textures, compositing stages or computational processes accumulated during post-production, the essential artistic decisions had already been made when the animator determined how Magret reached for Gerben, how crumbs separated from his body, how exhausted figures shifted their weight, or how a transformed loaf struggled to stand. Everything else elaborated those movements rather than replacing them.
Viewed within the broader history of animation, Bread Will Walk does not represent a rejection of traditional animation nor an uncritical embrace of emerging technologies. Instead, it demonstrates a recurring historical pattern visible since the earliest decades of the medium. Every generation inherits new tools, experiments with their possibilities, discards many of them, absorbs others and ultimately reorganizes production around the enduring principle that animation begins with intentional movement. Nearly every technological revolution in animation has promised to replace drawing. Nearly all have instead expanded its possibilities. The making of Bread Will Walk belongs to this continuing lineage.