Reach a first option sooner
Automated plan measurement and room furnishing reduce the time between receiving the drawing and discussing a visible proposal.
All use cases
Atreum for renovation teams
Turn the old drawing into the next version of the space.
Start with the plan you inherited—even a scan or listing image. Let AI reconstruct the rooms, correct the layout against the drawing, test furniture and design directions, then show clients a finished view before work begins.
- PNG, JPG and WebP plan reconstruction
- Editable walls, doors, windows and rooms
- Furnishing, finish studies and 2K/4K views
Inherited drawing and existing shellTested and visualized proposal
Finished outputDecisions clients can see before site work
Start withPNG · JPG · WebP · IFC2x3 · IFC4→Finish withEditable 3D · saved views · GLB/OBJ · 2K/4K images
Make the existing condition usable
A legacy plan can become a live design workspace.
Renovation projects often begin with imperfect information: an old drawing, a sales plan, a scan or a plan that no longer reflects every wall and opening. Rebuilding it manually delays the decisions the team actually needs to make.
Atreum reconstructs the first editable version and keeps the original drawing visible underneath. Correct the geometry, organise rooms, compare furnishing and surface ideas, save versions and create realistic views for the client conversation.
One source, one connected workflow
From inherited plan to an agreed renovation direction.
Reconstruct, correct, furnish and visualize the space while keeping the measured layout and final imagery connected.
- 01
Upload the plan you have
Use a clear PNG, JPG or WebP floor plan. Multiple sheets can enter the same project when the property has several levels.
- 02
Review the reconstruction
AI detects walls, doors, windows and rooms. Keep the source visible while adjusting scale, alignment and anything the drawing does not capture.
- 03
Test how the space could work
Name rooms, furnish empty spaces, drag individual pieces, edit openings and explore materials or a more complete design direction.
- 04
Show the proposed experience
Set an eye-level camera, capture the approved composition and create a finished image that makes the renovation legible before construction.
Decide spatially, not abstractly
Use the plan for more than quantities and markup.
Give designers, contractors and clients a shared visual reference while the project is still inexpensive to change.
Correct the model yourself
Move, draw and split walls; replace or resize openings; reshape rooms; adjust furniture and save a new version after each decision.
Make alternatives easier to compare
Return to saved layouts and cameras, try another treatment and give the client a visual difference instead of another abstract explanation.
BuildingStoreysUnits & roomsElements & assemblies
Live section · 3.20 m
The model remains useful
Use editable geometry, whether it starts as a drawing or BIM.
A plan reconstruction gives the team direct control over walls, openings, rooms and furniture. When an IFC model exists, the same workspace can preserve its building structure and provide focused renovation views.
Inspect the real structure
Navigate floors, units, rooms, elements, assemblies, phases and named materials without flattening the building.
Control what the view contains
Hide an element or a whole category, isolate a place and use a section box or cut height to reveal what matters.
Apply presentation finishes
Use realistic library surfaces or direct the interior and exterior finish with project-specific material notes.
Design in conversation
Describe terraces, planting, furnishings or architectural objects and let the design assistant build them into the scene.
Add the real site
Place the building at its coordinates, align it to true north and switch surrounding terrain and buildings on when needed.
Keep portable outputs
Save camera states and versions, capture views, create presentation images and download GLB or OBJ for the next tool.
Not a building on an empty plane
Consider the room and the building around it.
Interior decisions can be viewed at eye level, while larger refurbishments can place an IFC building in its real surroundings, check orientation and daylight, and prepare exterior renovation views from the same workspace.
- Place the building
- Use IFC coordinates, search an address or position and rotate the model yourself.
- Review real daylight
- Set the date and time; the sun follows the selected location and true north.
- Return to the exact view
- A saved view restores its place, lens, hidden parts, section, sunlight and camera.
Placed on the project siteTerrain, streets and neighbouring buildings
N ↑Geometry becomes communication
Show the change before committing to it.
Move from a measured shell to furnished atmosphere, alternate rooms and an editable cutaway that keeps every decision understandable.
Illustrative visualization examples. Results depend on the source file, selected camera and design direction.
A practical renovation record
Keep the model after the client approves the picture.
The presentation image is one output of an editable, versioned spatial source the team can return to.
- 01 Reconstruct legacy or listing plans instead of tracing the property from zero.
- 02 Validate rooms, walls and openings against the original drawing before designing.
- 03 Test furnishing, layout and finish direction while changes are still easy.
- 04 Export the model and retain captured cameras, versions and final images with the project.
Bring the file you already have
Start with the imperfect plan on your desk.
Upload the drawing, review the first 3D reconstruction and turn the renovation direction into something the whole team can see.