ComfyUI Node
😺NKD Klein Prompt Builder
Builds a prompt for Klein by combining your own text with curated presets that Klein understands. Type your subject, pick from the dropdowns (leave any on '—' to skip it), and the node assembles the final prompt — shown live in the preview box. Wire the output into Presampling's positive input. 'format' switches between flowing prose (best for Klein) and a structured JSON template (for automation). Presets are read from klein_presets.json — edit it and restart ComfyUI to customise them.
😺NKD Klein Prompt Builder
- prompt
◄user_prompt►
◄formatnatural►
◄medium—►
◄style—►
◄lighting—►
◄camera_angle—►
◄lens_shot—►
◄composition—►
◄mood—►
◄color_grade—►
◄extra►
Category😺NKD Nodes/Klein
Inputs (11)
| Name | Type | Default | Description |
|---|---|---|---|
| user_prompt | STRING | Your main description — the subject of the image. It is always placed first, because word order matters most to Klein. | |
| format | COMBO | natural | natural: a flowing sentence (recommended for Klein). json: a structured template, handy for automation or other FLUX.2 models — usually flattened to prose before use. |
| medium | COMBO | — | The kind of image: photo, painting, render, illustration… |
| style | COMBO | — | The overall artistic style or treatment. |
| lighting | COMBO | — | How the scene is lit. Lighting has the biggest impact on the look, so it's worth setting. |
| camera_angle | COMBO | — | Where the camera looks from. |
| lens_shot | COMBO | — | Focal length and how close the shot is framed. |
| composition | COMBO | — | How the frame is arranged. |
| mood | COMBO | — | The emotional tone or atmosphere. |
| color_grade | COMBO | — | Overall color treatment or film stock. |
| extraopt | STRING | Any extra detail to append at the end, exactly as typed. Use this for anything the dropdowns don't cover. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| prompt | STRING | The assembled prompt. Connect to Presampling's positive. |