STORIES #10 - APRIL 2026
From Line to Light
TWO DECADES OF ARCHITECTURAL IMAGERY
As we celebrate G+F's 20th anniversary, we begin a series of stories looking back at two decades of practice. This first one is about images, and how we learned, over the years, to make them.
THE SKETCH — WHERE ARCHITECTURE BEGINS BY HAND
In the early years of the office, the hand-drawn sketch was not merely a preliminary step, it was the primary language through which ideas were tested and communicated. And because drawing is inseparable from the person holding the pen, the two founders brought two distinctly different voices to the page. Christophe's drawings reveal a precise and controlled sensibility: clean lines and structured elevations brought to life with colour pencils and markers. Stephane's work was something else entirely. His bold ink lines, expressive compositions, and instinctive use of black and white gave the office a visual identity that was immediately recognizable. By 2007, the office had largely moved on to digital tools, yet Stephane continues to draw freehand. These drawings carry something no render has yet managed to replicate, the unmistakable trace of a thinking hand.
THE DIGITAL LEAP — COLLAGE, MONTAGE, AND THE SEARCH FOR REALISM
As the office embraced 3D modelling through ArchiCAD, a new visual language began to take shape, one that was neither fully digital nor fully hand-drawn, but a creative hybrid of both. The early 3D outputs were technically limited: flat textures, basic lighting, geometry that conveyed form but little atmosphere. The office developed a distinctive approach, combining the crisp, colour 3D model with black and white hand-drawn vegetation. The result was a collage aesthetic that felt intentional rather than approximate, turning a technical limitation into a visual signature.
As software capabilities and the team's expertise grew, this method evolved. Textures became richer, lighting more nuanced, and the hand-drawn elements gave way to photomontage of tropical vegetation, skies, and landscape elements composited around the 3D model to create images that reached for photorealism.
THE RENDER — FROM FIRST LIGHT TO NEAR REALITY
By 2011, rendering entered the office workflow, transforming the raw 3D model into images where light, material, and atmosphere could finally be felt. Looking back across fourteen years of rendered output, three distinct generations emerge clearly.
The first renders were a revelation at the time, bringing genuine depth and shadow to the work, even if textures remained somewhat artificial and vegetation still carried that telltale digital stiffness. They convinced clients and communicated intent in ways the collage method never quite could.
The second generation marked a significant leap in quality: materials became more convincing, lighting more sophisticated, and the tropical landscape settings began to feel genuinely lush and inhabited.
The third and current generation is something else entirely. The images now stand alongside the output of professional visualisation studios, capable of conveying not just form and material, but mood, time of day, and the lived experience of a space.
This evolution was driven by advances in rendering software, but equally by the human energy that passed through the office, new team members and visiting architecture students bringing fresh eyes, technical fluency, and a quiet but lasting ambition to push the imagery further.
THE PROMPT — WHEN WORDS BECAME THE NEW BRUSH
The most recent chapter in this twenty-year journey is perhaps the most unexpected. Since 2025, the office has been experimenting with AI-assisted imaging, using rendered models as a base and refining them through carefully crafted prompts to achieve a level of realism and atmosphere that would previously have required hours of post-production.
But what is most surprising, and quietly poetic, is what this new tool demands from its user: words.
The ability to write with precision and imagination, to describe light, mood, texture, and feeling in language that a model can interpret, has become as important as any technical skill. And it raises a question the office finds itself genuinely unable to answer: when representation has become indistinguishable from reality, when the image is more convincing than the photograph, what comes next? .... MORE TO COME
Follow the link below to watch the complete 20 years of project imagery
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