🏗️ Clean Room Prompt

If the whole pack has a flagship workflow, it's this one: take a photo of a room mid-renovation - scaffolding, cement bags, cables, buckets everywhere - and generate the clean, finished version. ArchAi3D Clean Room Prompt is the prompt-builder half of that workflow, and it's where the README's "room transform" pitch actually lives. You describe what to remove, pick your finish materials, and it emits a complete user_prompt plus a matching system_prompt for the Qwen encoder.

Three required inputs set the frame:

• mode - Remove Only (just clean it), Remove + Paint All (clean and fully redecorate), or Remove + Paint Selective (clean, then only change what you specify).
• objects_to_remove - a multiline list, and the default is a genuinely thorough starting point: scaffolding, metal frames, construction debris, tools, buckets, cables, wrapping materials, and friends. Trim it to what's actually in your photo.
• image_reference - an identifier string (default image1) used to reference the input image in the prompt. It doesn't load the image itself; it names it so the assembled prompt says "image1".

The finishing menu

floor_material, wall_material, and ceiling_material are three big dropdowns (29 / 35 / 32 options) ranging from "Keep Original" and "Custom" through marbles, hardwoods, flat paint colors, and tile - each with a matching *_custom text field. The material library lives in the pack's config/materials.yaml, which you can edit to add your own presets (the README shows the YAML format). Then photography_style (Real Estate, Architectural, DSLR Professional…), lighting_preset (Natural Daylight, Golden Hour, Cove Lighting…), and the quality toggles: preserve_lighting, preserve_perspective, preserve_pov, clean_edges, no_halos - all defaulting on, all there to stop the model from redrawing your architecture along with the walls.

The bonus tier: remove_watermark + watermark_type/watermark_location folds watermark cleanup into the same pass, and system_preset picks the system-prompt persona ("Room Transform Specialist", "Renovation Expert", "Interior Designer", or Custom).

Outputs and install

Two outputs: user_prompt and system_prompt. Feed both into the pack's Qwen encoder alongside the image and sample.

It ships with ComfyUI-ArchAi3d-Qwen - ComfyUI Manager ("ArchAi3d Qwen") or:

cd ComfyUI/custom_nodes/
git clone https://github.com/amir84ferdos/ComfyUI-ArchAi3d-Qwen.git
cd ComfyUI-ArchAi3d-Qwen
pip install -r requirements.txt

Restart → ArchAi3d/Qwen/Prompts. Free personal, paid commercial.

Where people get burned

"Remove + Paint All" means what it says - the model will repaint everything, so if you want the room cleaned but kept as designed, use "Remove Only" (or Selective) instead of fighting the output. The image_reference field trips people up because it's a string, not an image input - leave it as image1 unless you know the encoder's reference naming. And material presets are prompt text, not textures: Qwen-Edit follows the description, so a generic "marble" preset gives a generic marble. If the result matters, use the custom field to describe the specific stone you want.