What quad remesh means here
The online quad remesh mode is deliberately described as quad dominant, not as a guarantee that every face will be a perfect quad. This quad remesh browser pass groups adjacent triangles with shared edges when the topology allows it. Remaining regions stay triangular so the output remains connected and drawable instead of forcing invalid faces.
| Setting | Effect | When to use it |
|---|---|---|
| Target faces | Sets the resampling budget | Start near the density you need for editing |
| Quad Dominant | Pairs compatible triangles | Blender blockouts and surface inspection |
| Preserve boundaries | Keeps open-border vertices from collapsing | Open scans or cut surfaces |
| Preserve sharp edges | Protects high-angle feature vertices | Hard-surface silhouettes |
A practical quad remesh workflow
Upload the source, choose Quad Dominant, set the target, and run the quad remesh operation. Inspect the silhouette in solid view first, then use wireframe to see where the processor kept triangles. If the result loses a small feature, increase the target or turn on both preservation options and run quad remesh again.
- Keep the original file because this is a new quad remesh approximation.
- Use a moderate target before trying an aggressive reduction.
- Use Blender or another DCC for manual cleanup, UVs, and production topology.
Quad remesh versus manual retopology
| Question | Quad-dominant processing | Manual retopology |
|---|---|---|
| Speed | Fast quad remesh starting surface | Slower but deliberate |
| Control | Quad remesh target and preservation controls | Artist controls edge flow |
| Best use | Quad remesh for blockout and exploration | Deformation and hero assets |
| Output promise | Approximate face grouping | Intentional topology when completed |
Limitations to know
A quad remesh pass does not create UVs, rig-ready loops, material assignments, or a guaranteed all-quad mesh. Thin walls, self-intersections, disconnected shells, and noisy scans can reduce the quality of any automatic result. Treat this as a fast browser utility for a first pass, not a replacement for a production retopology review.