通用写实角色三视图参考表生成

UNIVERSAL PROFESSIONAL CHARACTER SHEET — REFERENCE IMAGE LOCK TASK: Create a professional, photorealistic, three-panel character reference sheet using the uploaded reference image as the primary and authoritative source. 1. REFERENCE IMAGE & IDENTITY LOCK Use the uploaded reference image as the exact visual reference. Preserve the character's original identity and appearance as accurately as possible. Preserve exact facial features, face shape, eyes, nose, lips, eyebrows, skin tone, and apparent age. Preserve hairstyle, hair color, hair texture, and hairline. Preserve body proportions, height impression, physique, and natural anatomy. Preserve the exact clothing, colors, fabric, accessories, jewelry, footwear, and other visible details. Do not redesign, beautify, reinterpret, or unnecessarily modify the character. If the reference shows a fictional or non-human character, preserve its original anatomy, colors, textures, and distinguishing features. For details not visible in the reference, make the most conservative, visually consistent interpretation possible. IDENTITY PRESERVATION LOCK: Maximum possible consistency across all three panels. The same character must appear in every panel. 2. EXACT THREE-PANEL LAYOUT Create one wide, horizontal, professional character sheet with three clearly separated vertical panels. Use thin, straight, white divider lines between the panels. PANEL 1 — LARGE CLOSE-UP PORTRAIT Position: Left panel, occupying approximately 42% of the total canvas width. Show a large, detailed head-and-shoulders portrait of the character, facing the camera with a natural, neutral expression. Requirements: Highly detailed, realistic facial features. Natural skin texture with visible pores and subtle imperfections. Realistic eyes, eyelashes, eyebrows, and individual hair strands. Preserve the exact facial identity from the reference. Keep the original clothing visible around the shoulders and neckline. Natural photographic lighting and accurate skin tones. PANEL 2 — FULL-BODY FRONT VIEW Position: Middle panel, occupying approximately 29% of the total canvas width. Show the exact same character standing upright and facing the camera, with the entire body visible from head to footwear. Requirements: Natural, relaxed standing pose. Hands gently positioned in front of the body or resting naturally at the sides, depending on the reference. Clearly display the complete outfit, silhouette, accessories, and footwear. Keep the face, hairstyle, body proportions, and clothing consistent with Panel 1. Ensure the entire head and both feet remain inside the frame. PANEL 3 — FULL-BODY BACK VIEW Position: Right panel, occupying approximately 29% of the total canvas width. Show the same character from directly behind, standing upright with the entire body visible from head to footwear. Requirements: Clear rear view of the hairstyle and head. Accurately reproduce the back of the clothing, garment length, sleeves, seams, folds, and fit. Maintain the same body proportions, clothing colors, footwear, and accessories. Use a natural, symmetrical standing posture. Do not introduce a different outfit or a different character. 3. BACKGROUND & LIGHTING Use a seamless, neutral studio background in medium gray, similar to a professional photographic character reference sheet. Soft, evenly distributed studio lighting. Natural contact shadows beneath the feet. Consistent background color and lighting across all three panels. Realistic fabric textures and skin detail. Clean, distraction-free composition. No scenery, furniture, props, decorative graphics, or unnecessary objects. 4. CAMERA & COMPOSITION Panel 1: Tight facial close-up with realistic photographic perspective. Panel 2: Straight-on, full-length front view. Panel 3: Straight-on, full-length rear view. Maintain consistent camera height and realistic proportions across the full-body views. Keep all three panels aligned, cleanly separated, and visually balanced. Make the close-up panel larger than either full-body panel, matching the supplied layout. 5. PHOTOREALISM & QUALITY Premium professional photography, lifelike skin texture, realistic hair strands, detailed fabric weave, natural anatomy, accurate lighting, crisp focus, high dynamic range, and production-ready character reference quality. Avoid plastic skin, artificial facial smoothing, distorted hands, extra fingers, inconsistent facial features, warped anatomy, blurry textures, and AI-generated visual artifacts. 6. STRICT OUTPUT RULES Generate exactly ONE finished image containing exactly THREE vertical panels in this order: LEFT: Large close-up portrait. CENTER: Full-body front view. RIGHT: Full-body back view. No additional panels, no extra characters, no text, no labels, no watermarks, and no decorative borders beyond the thin white panel dividers. The uploaded reference image is the authoritative source for the character's identity and appearance. Prioritize reference fidelity over creative interpretation. RESOLUTION LOCK: Generate the final image at the highest resolution supported by the image-generation tool, in a wide 16:9 aspect ratio. Preserve fine facial, hair, clothing, and material details.