高对比度商业运动摄影：跑步者
一份详细的商业广告提示，用于生成一张高对比度、超写实的体育摄影作品，内容是一位东非精英马拉松运动员在硬朗阳光下迈步奔跑的瞬间，从极低的仰视角度拍摄，强调肌肉线条、汗水光泽和特定的 Nike 鞋款细节。
nano-banana-pro · 产品营销 · 摄影 · 电影 / 电影剧照 · 网红 / 模特
中文提示词
```json { "meta": { "aspect_ratio": "4:5", "quality": "商业广告写实", "resolution": "8k", "camera": "Canon EOS R3", "lens": "16-35mm f/2.8L 广角", "shutter_speed": "1/2000s (凝固瞬间)", "style": "高对比度运动摄影，英雄视角，鲜艳色彩，品牌宣传美学" }, "scene": { "location": "高海拔训练场（肯尼亚/埃塞俄比亚风格）", "environment": [ "晴朗的渐变蓝色天空（深青色到青色）", "前景处粗糙的土堆", "极简构图" ], "time": "正午", "lighting": { "type": "强烈直射阳光", "direction": "高位侧逆光", "contrast": "非常高", "shadows": "深邃，突显肌肉线条", "highlights": "汗湿皮肤上的镜面光泽" }, "atmosphere": "剧烈体力消耗，无限潜能，清新空气" }, "camera_perspective": { "pov": "虫眼视角（极低角度）", "framing": "全身腾空", "position": "地面向上仰视", "focus": "跑者和跑鞋清晰对焦，深景深", "composition": "主体偏右，左侧留白用于放置 Logo" }, "subject": { "type": "精英马拉松跑者", "gender": "男性", "ethnicity": "东非裔", "body_physics": { "build": "极度精瘦，马拉松体型，体脂率极低", "musculature": "小腿和股四头肌线条分明，可见肌肉纹理", "vascularity": "因用力而手臂和腿部血管清晰可见", "skin_texture": "深色富含黑色素的皮肤，逼真的毛孔，汗水在阳光下泛着光泽（非塑料感、湿润感）", "sweat": "肩膀和额头可见汗珠" }, "pose": { "action": "冲刺中（腾空阶段）", "legs": "完全伸展，大步幅，左膝高抬，右腿完全向后伸展", "arms": "动态摆臂，肘部收紧", "head": "略微向下倾斜，目光专注", "energy": "爆发式向前动能，轻盈无重" }, "outfit": { "top": { "type": "专业级跑步背心", "color": "白色", "fabric": "轻质科技网眼布", "fit": "宽松但随动作飘逸" }, "bottom": { "type": "分叉跑步短裤", "color": "{argument name=\"shorts color\" default=\"锈红/栗色\"} 带有微网格纹理", "fit": "短款，技术剪裁，便于活动", "details": "腿部可见小白色 Logo" }, "footwear": { "type": "Nike Alphafly/Vaporfly 竞速跑鞋", "sole": "厚白色泡棉中底（高堆叠高度）", "colorway": "白色/米色，外底有橙色/红色点缀", "condition": "中等磨损感" }, "accessories": { "wrist": "左手腕戴黑色数字运动手表", "arm": "" } } } } ```
原始提示词
{ "meta": { "aspect_ratio": "4:5", "quality": "commercial_advertising_realism", "resolution": "8k", "camera": "Canon EOS R3", "lens": "16-35mm f/2.8L wide angle", "shutter_speed": "1/2000s (frozen motion)", "style": "high-contrast sports photography, heroic angle, vivid colors, brand campaign aesthetic" }, "scene": { "location": "High-altitude training ground (Kenya/Ethiopia aesthetic)", "environment": [ "clear gradient blue sky (deep teal to cyan)", "rough textured earth mound in foreground", "minimalist composition" ], "time": "mid-day", "lighting": { "type": "hard direct sunlight", "direction": "high side-backlight", "contrast": "very high", "shadows": "deep, defining muscle definition", "highlights": "specular sheen on sweaty skin" }, "atmosphere": "intense physical effort, limitless potential, clean air" }, "camera_perspective": { "pov": "worm's-eye view (extreme low angle)", "framing": "full body in mid-air", "position": "ground level looking up", "focus": "sharp focus on the runner and shoes, deep depth of field", "composition": "subject off-center to the right, negative space on left for logo" }, "subject": { "type": "Elite Marathon Runner", "gender": "male", "ethnicity": "East African", "body_physics": { "build": "ultra-lean, marathon physique, extremely low body fat", "musculature": "highly defined calves and quads, visible striations", "vascularity": "visible veins on arms and legs due to exertion", "skin_texture": "deep melanin-rich skin, realistic pores, heavy sweat sheen reflecting the sun (NOT plastic, wet look)", "sweat": "beads of sweat visible on shoulders and forehead" }, "pose": { "action": "sprinting mid-stride (flight phase)", "legs": "full extension, wide stride, left knee driving high, right leg fully extended back", "arms": "dynamic pumping motion, elbows tucked", "head": "tilted slightly down, focused gaze", "energy": "explosive forward momentum, weightless" }, "outfit": { "top": { "type": "pro-grade running singlet", "color": "white", "fabric": "lightweight technical mesh", "fit": "loose but flowing with motion" }, "bottom": { "type": "split running shorts", "color": "{argument name="shorts color" default="rust/maroon"} with micro-grid texture", "fit": "short, technical cut for range of motion", "details": "small white logo visible on leg" }, "footwear": { "type": "Nike Alphafly/Vaporfly racing shoes", "sole": "thick white foam stack (high stack height)", "colorway": "white/cream with orange/red accents on outsole", "condition": "mid-impact aesthetic" }, "accessories": { "wrist": "black digital sport watch on left wrist", "arm": "" } } } }