Landscape rendering

In architecture and design-build, a rendering is a marketing image produced from a 3D model that already exists. Someone modelled the site, the structures and the planting, then lit and rendered a camera view of it. The model is the work; the image is a by-product. Turnaround runs days and the cost reflects it.

In a yard app, a rendering is produced directly from a photograph with no model underneath it at all. There is no geometry, no scale and nothing to take a section through — just a convincing picture.

Both are called renderings and they carry completely different guarantees. The first is derived from something dimensioned. The second is derived from a photograph, and photographs do not contain measurements.

Agreement. A render is the fastest way to get two people who want different things to look at the same thing and stop describing it in words.

Selling an idea. Contractors closing work, realtors showing what a tired yard could be, homeowners persuading a spouse — all of that is a picture problem, and a picture solves it.

Elimination. It is often more useful for what it rules out. Seeing the pergola in place and disliking it saves considerably more than the subscription costs.

And speed of iteration. At about 10 seconds a pass you can run five directions before a studio has replied to your email. Run a few on your own yard and the cost of being wrong drops to nearly nothing.

It is not a construction document. Nobody can build from it, because it has no dimensions, no levels, no sections and no specification.

It is not a quote. There are no quantities in it, so any price attached to it came from somewhere else.

It is not a survey or a legal record. Property lines, easements and setbacks are absent from the source photograph and therefore absent from the render.

It is not a promise about time. Everything shown is at mature size, so a render is a picture of your yard in roughly year five, not year one.

Reading a render as any of those four is where people lose money, and it is why the software comparison exists alongside this page.

Free at the bottom. Neighborbrite renders unlimited on the web at no cost, and AI Landscape Design, published by Skyble Lab, gives 3 at full resolution before asking for anything.

App subscriptions occupy the next band: $59.99 a year here, $199 a year at DreamzAR, $299.99 a year at iScape.

Human design services that include renderings start around $295 per yard at Yardzen and run to $3,495, and a local designer's full plan lands between $2,200 and $6,180.

Professional visualisation software sits above that again, at $1,599 to roughly $2,004 a year per seat, and is bought by firms rather than households.

The gap between the second and third bands is judgement. You are paying a person to be accountable for whether the design works, not for the picture.