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One capture · Four deliverables
One Scan of a Property.
Four Finished Products.
A single handheld walk-through of a 300-year-old country house became three completely different videos — and a navigable digital twin you open in a browser. Same data. Four products. Let's break down how we did it.
We took an XGRIDS PortalCam through The Green, a country house bed & breakfast in Wiltshire, England that has stood since before 1697. One operator. One walk-through. No tripods, no rigs, and no asking the owners to close the house to guests. Overnight, that walking data capture processed into a single 3D Gaussian splat — a true three-dimensional reconstruction of the property. Not a set of fixed photos stitched together using decades old technology.
Then the interesting thought hit us.
If we have full control of the 3D walkthrough, we can record videos of the walkthrough and focusing on the location assets anyway we feel like. From that one capture, we produced three finished videos and one interactive deliverable. Each of the video variations are aimed at a different audience. Therefore, each can accomplish a different job. The beauty of it all is footage source never changed. Same 3D interactive walkthrough, just the video recording of the walkthrough changed, and along with it, the edit, the narration, and the intent.
That's the aspect of this experiment that we want to actually focus on. If you're trying to decide if a spatial camera can help with your own work, remember: you're not buying a video camera. You're buying a reusable asset. Capture the site once, and every "deliverable" after that is an edit, not another mobilization. Just consider the time and budget savings that makes possible. Or remember money lost because you had to remob to a site because the original data capture on location failed to grab something important.
| The cut | Built for | Its job | The house is… |
|---|---|---|---|
| Owner's film | Guests & event bookers | Sell the experience of staying here | the story |
| The explainer | The curious & the technical | Define what spatial capture actually is | the example |
| Capability cut | Asset owners & digital-twin buyers | Prove the gear, point you at your sites | the stress test |
| The splat link | Anyone, anywhere | Hand over the place itself to explore | the deliverable |
A film for the people who stay there
This is the cut the property's owners use to market the B&B. It leans all the way into the house: built before 1697 by a Wiltshire wool merchant, rebuilt in Jacobean style in the 1860s, later home to a financier who restructured the finances of the Ottoman Empire — and to a widow who held séances in the drawing room. It walks the grounds, lingers on antiques and firelight, and closes on a line of Tolkien.
Notice what's missing: there's no spec sheet, no sales pitch, barely a mention of how it was made. A prospective guest to the B&B doesn't care about LiDAR point rates. They care that they can wander seven acres of garden from their sofa before they ever book a room. The technology is invisible here by design. It's the medium, not the message.
“Wait — how was that made?”
It opens with the same property story where the history earns your attention, then it pivots to answer the obvious question: what is this thing you're looking at? It is not a photograph, not a video, not even a conventional 3D model. A 3D scan gives you the shape of a place; spatial capture gives you the place itself; the light, the depth, every angle; you get to choose.
From there, it introduces the PortalCam and the idea that one handheld pass produces something you can move inside. It's the cut for the person who watched the owner's film, felt the pull, and wanted to understand the workflow behind it. Story first, then capability explainer.
The same house, demoted to a stress test
Built as a tight, roughly two-minute reel for a trade-show floor. In this version, the 300-year-old house is not the subject, it is the hard test. Irregular stonework. Three centuries of additions. Almost no straight walking lines. Cluttered rooms, shiny surfaces, tricky light. The kind of conditions that usually screws up a video recording. To make it more difficult, this was captured around live guests. Just a single handheld, single operator; no drone and no laser scanner on a cart.
The story is stripped out and replaced with proof: 4-camera dual-fisheye array, LiDAR at 856,000 points per second, native 3D Gaussian splatting, processed overnight and handed back to the client as a browser-ready digital twin. It ends not on Tolkien but on a directive — see what it can do on your site. Same footage as the owner's film; opposite emphasis. There, the building was the point. Here, it's the evidence.
And the one that isn't a video at all
The interactive splat
The three videos above are guided paths through the asset. Someone chose the route, the pacing, the story. The fourth deliverable hands over the route entirely. The Gaussian splat itself ships as a weblink: a navigable digital twin the client opens right in a browser, walks at their own pace, and shares with anyone.
For a scanned site, this is a standing deliverable. Move through it, take measurements, and come back any time without a revisit to the site. A plant, a substation, a pump station, a property that's remote, restricted, or simply busy with guests: capture it once, work from it for years. The videos market the place. The splat is the place.
Don't take our word for it — walk The Green yourself, right now, in your browser:
Why this matters
The expensive part is being on-site
Add it up. One mobilization. One operator. One walk-through. Out of that single capture came a guest-facing marketing film, a technology explainer, a sales reel, and an interactive digital twin. Four products serving four audiences from one capture cost.
That's the real economics of spatial capture, and it's the part that's easy to miss when you're comparing it to a camera or a laser scanner on a spec sheet. The costly, hard-to-repeat step is getting the right person on site with the right gear. Once the data exists, the marginal cost of the next deliverable collapses to editing time. You don't re-shoot. You re-cut.
- A surveyor scans a site once and delivers the as-built and a stakeholder walkthrough and a marketing flythrough. Three product profits from the same file.
- A scan-services provider prices the captured asset, then sells the same capture to multiple internal teams: facilities, training, safety, leadership.
- A property or venue happily receives a film to book guests, a clip to explain the tech, and a link visitors can explore. All from a single afternoon's walk.
AGS Field Note
If you scan sites for clients, price the asset, not the video. The capture took one pass. The three videos came out of one project file and a round of editing. Every audience you can name is another deliverable you can cut without setting foot on site again — so the question isn't “how much is the video,” it's “how many ways can we use this capture.”
See what one scan of your site can produce
AGS GIS is an authorized XGRIDS dealer. Tell us about your site and your audiences, and we'll show you what comes out of a single walk-through.
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