跑者的高对比度商业体育摄影

{ "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": "" } } } }