renderha.ai

Tool

Materials: detect the finishes, then swap any one

Renderha's AI detects the real finish materials in your image. Pick the one you want to change, choose what to replace it with, and only that material updates — everything else stays exactly as it is.

Material swap on a building facade with the Materials tool

Materials begins by reading your image. Renderha's material detection identifies the real finish groups it can see — concrete facade walls, timber ceiling soffits, travertine floor slabs, glass window frames — and offers them as labelled options, so there is no masking, painting, or region-drawing by hand. You pick the finish you want to change, set what it should become (with suggestions on hand), and Renderha replaces only that material.

Everything else is held in place: geometry, object placement, lighting direction, camera, and every finish you did not select. The replacement looks installed rather than stuck on — it respects corners, trim, grout lines, panel seams, occlusion, bevels, and the scale of texture repetition, and on realistic outputs it picks up physically based roughness, reflectivity, edge wear, and contact shadows. Any people in the source are kept exactly as they are.

Detected, not masked

Renderha's AI detects the visible finish materials and lists them for you — no manual painting, masking, or region-drawing. You pick from what it found.

Change one, keep the rest

Select a detected finish to change from, set the change to, and only that material updates; geometry, lighting, camera, and every other finish stay fixed.

Installed, not stuck on

Replacements respect corners, trim, grout, seams, bevels, and texture scale, with correct occlusion, roughness, and contact dirt on realistic outputs.

Facade with brick material
From one material
Same facade with a charcoal material
To another
Material variations of the same project
Explore options

Frequently asked

How do I choose what changes?
Renderha detects the finish materials in your image and shows them as options. You select the one to change, then type or pick its replacement — there is no masking or painting.
Does the new material look real?
Yes. It respects seams, grout, bevels, and texture scale and, on realistic outputs, picks up physical roughness, reflections, and edge wear.
What if people are in the image?
Any people are preserved exactly, with no change to their anatomy, faces, clothing, or scale.

From upload to client-ready in minutes.

No prompts to write, no render farm, no plugins. Just upload and decide.

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Materials: Detect & Swap Finishes in a Render | Renderha