A 3d virtual tour: When the gallery comes to you

01The scanner that changed everything

Until 2018, gallery virtual tours were limited to 360° slideshows or static videos, often produced on budgets worthy of an institutional ad. Everything changed with the arrival of LiDAR scanners and consumer-grade photogrammetry software. Today, a gallery like Thaddaeus Ropac can digitize its Pantin space in four hours with a Matterport Pro3 (€5,995 before tax), compared to several days and tens of thousands of euros for traditional production.

The process relies on a series of 360° shots spaced 1.5 to 2 meters apart. Each scan captures about 1,500 data points per second, reconstructing the space with 2 to 5 millimeter precision. "The real challenge isn’t technical, but artistic," explains Sophie Durand, digital manager at Galerie Templon. "A Soulages painting reflects light differently than a Klein monochrome. You have to adjust the capture settings to avoid parasitic reflections that would turn a work into a mirror."

High-end galleries opt for hybrid solutions. Hauser & Wirth combines Matterport scans with 8K steadycam videos for its temporary exhibitions. "We want visitors to feel the texture of the raw concrete walls in our Menorca space, not just see pixels," says the gallery’s technical director. This approach comes at a cost: about €15,000 for an average exhibition, compared to €3,000 for a turnkey solution.

02What the numbers don’t say

The statistics are compelling: according to the 2023 Hiscox report, 62% of collectors under 40 visit a virtual exhibition before traveling in person. Yet the conversion rate remains modest: only 12% of online sales come directly from 3D tours, according to an market data platforms study of 150 European galleries.

The real benefit lies elsewhere. "Virtual tours act as a qualitative filter," analyzes Marc Payot, partner at Hauser & Wirth. "They help identify serious buyers. A collector who spends twenty minutes examining a work in 3D before contacting us has a 40% higher chance of completing a purchase than a random visitor." The gallery has thus seen a 28% increase in the average basket for clients who used its virtual tours.

Another underrated advantage: reduced logistical costs. Galerie Almine Rech saved €18,000 in 2022 by avoiding shipping fragile works to secondary fairs. "We presented a series of Genesis Belanger sculptures in 3D at Art Brussels. Collectors could examine the pieces from every angle, as if they were there. Result: three firm sales before the fair even opened."

03The art of losing its aura

Walter Benjamin would probably have shuddered. In "The Work of Art in the Age of Mechanical Reproduction," the German philosopher theorizes the loss of a work’s aura when it is reproduced. Yet some galleries manage to recreate a form of intimacy in the virtual space.

Galerie Marian Goodman took the experiment further by integrating narrative elements into its tours. For its exhibition "Tacita Dean: Still Life," it added audio recordings of the artist commenting on her works, as well as archival documents accessible via clickable hotspots. "We wanted to avoid the ‘empty museum’ effect," explains the digital director. "The virtual should tell a story, not just show walls."

Other galleries bet on interactivity. Pace Gallery developed a system of "private virtual rooms" where collectors can invite advisors or friends to visit an exhibition in real time, with an integrated video chat. "It’s like hosting a private dinner in the gallery, but without the travel constraints," summarizes the online sales director.

04The trap of hidden costs

Behind the promises of democratization lie less glamorous economic realities. A basic virtual tour costs between €1,500 and €5,000, but ancillary fees add up quickly. Hosting: €99/month for a Matterport Pro account, with additional fees for tours exceeding 100 scans. Updates: €800 on average to refresh a tour after a new exhibition. Customization: €3,000 to €10,000 to integrate advanced features (e-commerce, augmented reality, analytics). SEO: €1,200/year to optimize the visibility of tours on Google Arts & Culture and specialized platforms.

"Many galleries underestimate maintenance costs," warns Claire Marmion, a consultant for CNAP. "An outdated virtual tour quickly becomes a deterrent. Imagine a collector discovering an exhibition that ended six months ago—the effect is worse than having nothing at all."

Independent galleries also face technical constraints. "Our black walls absorb light, which complicates scans," explains the director of Galerie Chantal Crousel. "We had to invest in additional LED projectors to get usable results." An unplanned €2,500 expense.

05When the virtual surpasses the real

Some virtual experiences go beyond simply reproducing physical space. Galerie Kamel Mennour collaborated with artist Refik Anadol to create an immersive tour of its exhibition "Machine Hallucinations." Visitors could explore an AI-generated version of the gallery, where the works transformed in real time according to deep learning algorithms.

"The virtual shouldn’t be a copy of the real, but an extension of the artistic experience," Anadol asserts. This approach appealed to collectors accustomed to traditional formats. "I bought an €80,000 work without seeing it in person," confides an anonymous buyer. "The virtual tour helped me understand how the piece interacted with the space—something a photo or video couldn’t convey."

Other galleries explore hybrid models. The Cartier Foundation launched "augmented tours" in 2023, where online visitors can overlay contextual information onto works, such as artist interviews or art historian analyses. "We want to bridge institutional expertise and individual experience," explains the digital director.

06The metaverse: a new El Dorado?

The bombastic announcements about the metaverse have given way to a more nuanced reality. While galleries like Pace or Gagosian have acquired plots in Decentraland, the returns remain mixed. "The metaverse is a commercial desert," admits a New York gallerist. "We spent $50,000 building a virtual space that attracted 300 visitors in six months. That’s less than our website’s daily traffic."

Yet some players are betting on more targeted approaches. Galerie Nathalie Obadia created a "virtual sales room" in the metaverse, reserved for its VIP collectors. "The idea isn’t to replace physical auctions, but to offer a complementary experience," specifies the director. "Our clients can preview works in 3D before traveling to see them in person."

Other galleries experiment with more modest formats. Galerie Templon launched "virtual openings" where artists host live guided tours via Zoom, with an integrated 3D tour. "We sold three works during Kehinde Wiley’s last opening, simply because collectors could ask questions in real time," the gallerist rejoices.

07Should you go for it or not?

The question is no longer whether virtual tours are a passing trend, but how to integrate them strategically. Here’s what the feedback from pioneering galleries reveals. The virtual doesn’t replace the physical, it complements it Galleries that succeed best use 3D tours as a pre-qualification tool. "A collector who visits our virtual space before a fair is 60% more likely to make a purchase," notes a Parisian gallery director. Interactivity trumps technical perfection A basic but well-documented tour (with artist statements, interviews) converts better than an ultra-realistic scan without context. Galerie Perrotin increased its conversion rate by 18% by adding detailed technical sheets to its tours. ROI is measured over the long term Galleries that invest in permanent tours (like fixed spaces) see their online traffic increase by 35% on average, according to a 2023 specialist online platforms study. "A well-referenced virtual tour remains visible for years after its launch," confirms an art SEO specialist. Small budgets can hold their own Platforms like Artland allow emerging galleries to create 3D tours for under €1,000. "We scanned our space with an iPhone 12 and a basic tripod," explains the director of a Brussels gallery. "The result isn’t perfect, but it gives a faithful idea of our programming."

08Will the future be phygital?

In 2024, the boundary between physical and virtual is blurring. The most innovative galleries now integrate digital elements into their real spaces. White Cube installed touchscreens in its London space, allowing visitors to overlay contextual information onto works. "It’s like having a curator in your pocket," explains the technical director.

Others experiment with "digital twins" of their galleries. FRAC Grand Large created a 3D replica of its building, accessible online and on-site via tablets. "Visitors can explore past or future exhibitions, as if they were time-traveling," specifies the director.

For galleries, the challenge is no longer technical, but conceptual: how to create experiences that justify physical travel while leveraging the potential of the virtual? "The real luxury today isn’t access to art, but access to experience," sums up a collector. "A virtual tour can show a work, but only a physical visit lets you smell the oil paint or hear the silence of an empty room."

One question remains: if the virtual becomes the norm, what will be left of the sacred aura of the art gallery? Perhaps simply this—the idea that some experiences can only exist in tangible space, between four real walls and under light that hasn’t been calculated by an algorithm.