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Create · Assisted

Describe Image

Uses local LLM (vision) Requires ComfyUI Flow id: create.describe_image 10 steps

Describe Image starts from a picture instead of words. Upload a reference, the local vision model writes a description of what it sees, and you can optionally say what you'd like changed — a second LLM pass applies just that instruction to the description before it becomes your final prompt.

Reach for it when you have a reference image and want a prompt that starts from what's actually in it, rather than typing a description yourself.

Guided walkthrough

  1. Step type: Workflow picker

    Choose engine

    Pick the imported engine, or auto-selected if you only have one.

  2. Step type: Image picker

    Reference image

    Required. The image you want described.

  3. Step type: Vision describe

    Describe reference

    Runs the local vision model over the uploaded image and writes a description of it.

  4. Step type: Prompt input (pre-filled)

    Description

    The vision output lands here, fully editable. Placeholder text reminds you to click "Describe reference" above if you haven't yet.

  5. Step type: Prompt input

    Your idea (optional)

    What you'd like to change about the description — leave empty to generate the description exactly as Vision wrote it.

  6. Step type: LLM transform — llm.edit_prompt

    Apply idea to description

    Takes your change instruction and the current description as context, and rewrites the description to apply just that change.

  7. Step type: Prompt input (pre-filled)

    Final prompt

    The edited result, still editable, prefilled from the previous step's output.

  8. Step type: Parameter group

    Parameters

    Seed, steps, CFG, image count.

  9. Step type: Action — generation.submit_queue

    Generate Image

    Sends the final prompt (or the plain description, if you skipped the idea step) to the queue.

  10. Step type: Result view

    Result

    Save, Upscale, Send to Refine, Regenerate, Re-enhance.

Examples

Reference → description as-is — Krea2 Roma · 1:1

Generated result: a woman in a flowing crimson robe beneath a red torii gate
Nomad Studio Describe Image page showing the reference image, vision description, and generated result

Result (left) · App at 1920×1080 (right)

Reference + idea: "change her outfit to a flowing white gown and set the scene at sunrise instead of twilight" — Krea2 Roma · 16:9

Generated result: a woman in a white gown on a rooftop terrace at sunrise over New York
Nomad Studio Describe Image page showing the edited description at 16:9 and the generated result

Result (left) · App at 1920×1080 (right)