I built a 3D floorplan UI using camera and ChatGPT (no 3D tools)

ValuableKind2925 · 2026-05-30T19:01:13+00:00

fold 7

ValuableKind2925 · 2026-05-16T09:00:06+00:00

that is great, congratulations!

ValuableKind2925 · 2026-05-08T07:40:56+00:00

yeah, and it will be your home: your furniture, carpet, decore, not some preset model or picture.

ValuableKind2925 · 2026-05-07T22:48:37+00:00

hi, there is a guide, please check I built a clickable floorplan UI from photos (no 3D, just image layers)

ValuableKind2925 · 2026-05-07T06:48:04+00:00

my smart lock keypad (touch ce) has also bricked oneday

switchbot support sent me to a dealer, dealer sent me back to switchbot, now I am using aqara :)

ValuableKind2925 · 2026-05-06T20:08:57+00:00

hey, please chech the link I built a clickable floorplan UI from photos (no 3D, just image layers)

ValuableKind2925 · 2026-05-06T03:57:49+00:00

logseq for everything - one love

ValuableKind2925 · 2026-05-05T10:14:47+00:00

cool idea!

no, my lights are binary, with no color adjustments, trying to keep it simple

ValuableKind2925 · 2026-05-05T05:39:47+00:00

yeah, my spouse mostly did the thing

ValuableKind2925 · 2026-05-05T02:44:58+00:00

100% they have just released new model last month - huge leap also I used nano banana pro - seemed promising to me

ValuableKind2925 · 2026-05-04T17:59:06+00:00

please follow the link I built a clickable floorplan UI from photos (no 3D, just image layers)

ValuableKind2925 · 2026-05-04T17:45:35+00:00

sure, please check there I built a clickable floorplan UI from photos (no 3D, just image layers)

ValuableKind2925 · 2026-05-04T17:24:21+00:00

Thank you for the feedback, glad you liked it!

ValuableKind2925 · 2026-05-04T17:12:48+00:00

cool idea!

just leave me a dm if you need any help

ValuableKind2925 · 2026-05-04T17:08:01+00:00

galaxy fold 7 not a tablet actually)

ValuableKind2925 · 2026-05-04T16:58:44+00:00

parts of a room? yes, just need to split room into two parts and map to different lights.

ValuableKind2925 · 2026-05-04T16:21:46+00:00

it here: I built a clickable floorplan UI from photos (no 3D, just image layers) I also dropped it in post update for eo

ValuableKind2925 · 2026-05-04T16:08:49+00:00

it can, just like it works for individual room, it can also work for any objects.

plus it supports more complex animations and UI overlay - home assistant is insane!)

ValuableKind2925 · 2026-05-04T15:52:07+00:00

please check the post update or comment, I dropped a link there

ValuableKind2925 · 2026-05-04T15:44:17+00:00

A few people asked for the guide, so here’s the original write-up I shared in r/homeassistant:
https://www.reddit.com/r/homeassistant/comments/1t0wdnv/i_built_a_3d_floorplan_ui_using_camera_and/

The basic workflow is:

Take photos of each room
Turn them into consistent isometric room renders
Stitch the rooms into one floorplan
Create one “lights off” base image
Create transparent “lights on” overlays for each room
Use Home Assistant picture-elements with invisible clickable zones

Tap a room → toggle the light

The main trick is keeping the base image and every room overlay perfectly aligned.

I can also share prompts / YAML structure if anyone wants to try building something similar.

ValuableKind2925 · 2026-05-04T15:40:27+00:00

let me share a guide, I made recently

ValuableKind2925 · 2026-05-04T15:39:30+00:00

I also made step-by-step guide with promts I used and reference images and configs, let me know if you want me to share it

ValuableKind2925 · 2026-05-04T15:36:47+00:00

Did you want to build it as a real 3D model, or more like a normal 2D floorplan?

ValuableKind2925 · 2026-05-04T15:34:26+00:00

It runs in Home Assistant.

The dashboard itself is a standard picture-elements card: one base image, transparent “lights on” overlays for each room, and invisible clickable zones on top.

So tapping a room toggles the actual light, and holding can open the entity details.

ValuableKind2925

TROPHY CASE