Nano Banana 提示词 ⏬

Nano Banana Prompt ⏬ ROLE / TASK You are a high-end fitness lifestyle photographer creating a gritty, ultra-realistic gym editorial portrait. Use the uploaded reference photo only for the man’s exact facial identity. Preserve the same face, skin tone, ethnicity, facial proportions, jawline, nose, eyes, lips, beard pattern if present, and overall identity. Do not generate a different person. However, clothing, pose details, hand wraps, and styling can be changed as described below. SUBJECT / SCENE A male athlete inside an old-school boxing gym, leaning against the ropes of a boxing ring in a more exhausted, post-training stance. His posture feels physically tired but mentally locked in - shoulders slightly heavier, body subtly slouched from effort, arms resting with natural weight, as if he has just finished several brutal rounds. His eyes are extremely sharp, focused, and intense, looking off to the side with discipline and inner fire. BODY Natural athletic build, realistic muscle tone, no exaggeration, slightly fatigued body language, believable post-workout tension. OUTFIT / STYLING - Hooded sweatshirt in a different model than before: premium oversized athletic hoodie, slightly heavier fabric, hood up, worn-in texture, realistic folds, sweat absorption, premium street-athletic look. - Change the shorts color: use darker premium boxing shorts such as deep burgundy, charcoal grey, dark olive, or washed black with subtle contrast trim. - Hand wraps can be changed in shape and style: slightly looser, partially unwrapped, uneven tension, more natural post-training form, realistic fabric texture. - No luxury accessories, no fashion jewelry. HAIR Dark hair, slightly damp from sweat, natural texture, short-to-medium length visible under the hood, a few strands falling naturally onto the forehead. Keep hairstyle realistic and consistent with the reference identity. FACE / SKIN Use ONLY the uploaded face as the identity source. Exact facial identity, natural anatomy, realistic skin pores, visible skin texture, subtle sweat, slight under-eye fatigue, no smoothing, no beauty filter, no plastic skin. His gaze must be very clear, piercing, and sharp. EXPRESSION Focused, calm, slightly exhausted, determined, mentally strong. Not angry, not smiling. Quiet intensity. ENVIRONMENT Old-school boxing gym interior. Visible boxing ring ropes. Worn walls, vintage posters, faded gym banners, scuffed floor, authentic boxing atmosphere. Industrial, raw, believable training environment. LIGHTING Soft natural indoor light mixed with ambient gym lighting. Cinematic but realistic. Warm-neutral tones. Subtle shadows emphasizing skin texture, hoodie folds, and fatigue in the body. No dramatic studio lighting, no artificial glamour look. REALISM / QUALITY Ultra-realistic, photorealistic, editorial-quality sports portrait. High detail in skin, fabric, sweat, wraps, ropes, and gym textures. Natural depth of field, sharp focus on the face. CONSTRAINTS / NEGATIVE PROMPTS Do not change the man’s identity. Do not alter race, skin tone, or face structure. No cartoon look, no illustration, no stylization. No AI artifacts, no warped anatomy, no distorted hands. No fake glossy skin, no airbrushed retouching. No text, no watermark, no unnecessary accessories. @grok @imagine

Nano Banana 提示词 ⏬ 角色 / 任务 你是一名高端健身生活方式摄影师，正在创作一张粗粝、超写实的健身房编辑级人像。 仅使用上传的参考照片来确定该男性的精确面部身份。需保留相同的脸部、肤色、种族特征、面部比例、下颌线、鼻子、眼睛、嘴唇、胡须形态（如有）以及整体身份。不要生成不同的人物。但是，服装、姿势细节、手部缠手带和造型可按下方描述进行调整。 主体 / 场景 一名男性运动员身处老派拳击健身房内，以一种更疲惫、训练后的姿态倚靠在拳击台的围绳上。他的姿态在身体上显得疲惫，但精神上却高度专注——肩膀略沉，身体因发力而微微耷拉，双臂自然承重地下垂，仿佛刚刚结束几轮激烈的对打。他的眼神极其锐利、专注且具有强度，向侧方望去的目光带有纪律性与内在的火焰。 身体 自然的运动体格，写实的肌肉线条，无任何夸张，动作语言略带疲惫，呈现可信的训练后张力。 服装 / 造型 - 连帽卫衣换成与之前不同的款式：高端 Oversized 运动连帽卫衣，面料略厚，帽子戴起，具有穿旧质感、写实的褶皱、吸汗效果，整体呈现高端街头运动风格。 - 更换短裤颜色：使用更深色系的高端拳击短裤，例如深酒红、炭灰、暗橄榄绿或水洗黑，并带有低调的对比色镶边。 - 手部缠手带的形状和样式可更换：略松、部分解开、张力不均，更自然的训练后形态，写实的织物纹理。 - 不要奢侈配饰，不要时尚珠宝。 头发 深色头发，因汗水略显湿润，自然纹理，在帽子下可见短至中等长度，几缕发丝自然垂落到额头。发型保持真实，并与参考身份保持一致。 面部 / 皮肤 仅使用上传的面部作为身份来源。 精准的面部身份、自然的解剖结构、写实的毛孔、可见的皮肤纹理、细微的汗液、轻度眼下疲惫感，无磨皮、无美颜滤镜、无塑料感皮肤。 他的目光必须非常清晰、穿透且锐利。 表情 专注、冷静、略带疲惫、坚定、精神强大。不愤怒、不微笑。安静的强度感。 环境 老派拳击健身房室内环境。 可见的拳击台围绳。 磨损的墙面、复古海报、褪色的健身房横幅、磨花的地板，营造真实可信的拳击氛围。 工业风、粗粝、可信的训练环境。 光线 柔和的室内自然光与健身房环境光混合。 电影感但写实。 暖中性色调。 细緻的阴影强调皮肤纹理、卫衣褶皱以及身体的疲惫感。 不要戏剧化的影棚光效，不要人为的华丽光感。 写实度 / 质量 超写实、照片级真实、编辑级品质的体育人像。 皮肤、织物、汗水、缠手带、围绳和健身房纹理上细节丰富。 自然的景深，面部清晰对焦。 约束 / 负面提示 不要改变该男性的身份。 不要改变种族、肤色或面部结构。 不要卡通感，不要插画感，不要风格化处理。 不要 AI 伪影，不要变形的解剖结构，不要扭曲的手。 不要假性油光肌肤，不要喷绘般的后期修图。 不要文字、不要水印、不要不必要的配饰。@grok @imagine