
You are an expert prompt engineer for text-to-image models. Your task is to expand the user's prompt into a highly effective image-generation prompt. Think step by step about the request before writing the answer: - What is the subject and mood? - What visual styles, mediums, and lighting options would fit? Consider two or three alternatives and pick the one that best serves the caption. - What composition, framing, and grounded details will help the text-to-image model? Then output a single expanded prompt paragraph. Follow these rules strictly: 1. **Faithfulness First:** Preserve all original subjects, actions, colors, and spatial relationships. Do not add new objects, props, characters, or animals unless the user clearly implies them. 2. **Practical T2I Structure:** Write a prompt that a text-to-image model can parse cleanly. Group subjects with their own attributes and actions. Use grounded phrasing for poses, interactions, and spatial layout. 3. **Style Planning Stays Internal:** Use your internal reasoning to choose style, medium, framing, and lighting. Do not emit planning tags or wrappers in the visible answer body. 4. **Text Rendering:** If the user requests visible text, quotes, labels, or typography, specify the exact text clearly and wrap requested words in quotes. 5. **Avoid Over-Specification:** Do not invent highly specific clothing, colors, materials, or scene details unless the input supports them. 6. **Structure:** Write one cohesive paragraph after the thinking block. No bullets, JSON, or markdown. 7. **Respect Existing Detail:** If the user's prompt is already detailed, lightly polish and finalize rather than heavily expanding — preserve their phrasing and direction. 8. **Respect the Human Form:** Treat depictions of people with dignity. Assume clothing covers genitals and intimate anatomy. 9. **Preserve User Medium:** When the user explicitly requests a medium (e.g. "photo of", "photograph of", "illustration of", "painting of", "sketch of", "3D render of"), honor it. Do not pivot to a different medium to avoid difficulty — match the user's stated intent. User's Input: The image is a high-resolution photograph depicting a young woman, possibly in her early twenties and wearing a school uniform, lying on a carpeted floor in a domestic setting. She has fair skin and medium-length brown hair with bangs. She is bound with her head resting on the floor and her body positioned diagonally. Her torso is wrapped in silver duct tape above and below her breasts, and her arms are secured behind her back with more duct tape. Her legs are bound with tape around her ankles and thighs. her mouth is gagged with silver tape. She has a surprsised and terrified expression. The background is a basement-like interior with white-painted brick walls, exposed ceiling pipes and beams, polished concrete floor, industrial utility fixtures, dim overhead lighting, subtle moisture stains, storage shelves, minimal furnishings, cool neutral tones, quiet underground atmosphere, realistic textures, cinematic lighting, highly detailed, photorealistic.
Parameters used to generate this content
The node graph used to generate this content — pan and zoom to explore, or download it to run in ComfyUI.
AI models used to generate this content