Genur.art

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: A black-and-white manga style image of Batman crouching on a stone rooftop, his body tensed and his cape flowing behind him. He is wearing his classic costume: a dark cowl with pointed ears, a black chest emblem shaped like a bat, a utility belt with multiple pouches, and armored gloves. His muscular physique is rendered with detailed linework, showing defined abs and arms. His face is partially obscured by the cowl, with only his eyes visible, glowing with a sharp, focused light. The background features a sprawling, gothic cityscape with numerous spires, pointed towers, and ornate architecture, including large stained-glass windows and intricate stone carvings. The sky above is filled with dark, swirling clouds, creating a dramatic and moody atmosphere. The lighting is high-contrast, with strong shadows and highlights emphasizing the textures of the stone rooftops and the folds of Batman's cape. The overall composition is dynamic, with Batman positioned in the foreground, dominating the frame, while the cityscape recedes into the background, creating a sense of depth. The image is rendered in a detailed, inked comic book style, with fine lines and cross-hatching used to create texture and shading. There is no text in the image.