How Long Does It Take to Create a Photorealistic Render?
Quick answer: A single photorealistic still image typically takes a few days to about two weeks depending on model complexity, revision rounds, and how much of the geometry already exists; animations and full walkthroughs take considerably longer because of camera path work and final render time.
Model complexity and existing assets
If accurate 3D geometry already exists from architectural plans, turnaround is faster, but projects that require building the model from scratch add meaningful time before rendering can even begin.
Revision rounds
Most projects include at least one or two rounds of client feedback on lighting, materials, or composition, and each round adds time beyond the initial render.
Render engine time versus production time
The actual computer render time is often a small fraction of the total timeline; most of the time goes into modeling, lighting setup, and revisions rather than the final render pass itself.
Questions to ask before scoping this
- Does accurate 3D geometry already exist, or does the model need to be built from architectural plans?
- How many revision rounds are included in the timeline, and how quickly can feedback be turned around?
- Is this a single still image, a set of angles, or part of a larger animation package?
See our 3D rendering services for how we handle this on architectural visualization projects.
To see how this applies in practice, take a look at our architectural rendering services.