Nano Banana 2 提示词 - 伤肤与养肤食物对比

{ "image_generation": { "composition": { "type": "split comparison portrait", "layout": "vertical split center", "framing": "close-up face", "angle": "eye-level" }, "subject": { "description": "same young woman shown in two skin conditions", "pose": "facing forward", "expression": "left side neutral tired, right side soft confident smile" }, "appearance": { "hair": { "color": "dark brown", "style": "straight middle-parted" }, "skin": { "left_side": "severe acne, pimples, redness, uneven texture, dull and oily skin", "right_side": "clear smooth glowing skin, even tone, healthy radiant look" } }, "outfit": { "top": "cream knitted sweater" }, "environment": { "setting": "car interior", "details": "soft daylight, brown seat, blurred outdoor greenery" }, "lighting": { "type": "natural light", "effect": "left side slightly dull and flat, right side brighter and glowing" }, "text": { "left_title": "Foods that ruin skin", "right_title": "Foods that save skin" }, "left_foods": [ "instant noodles", "fried snacks", "sugary sweets", "white bread", "pizza / fast food", "cold drinks", "ice cream", "packaged chips", "chocolate" ], "right_foods": [ "sprouts", "methi seeds", "lemon water", "green tea", "amla", "almonds", "tomato", "cucumber", "leafy greens" ], "style": { "type": "social media comparison graphic", "vibe": "educational, clean contrast", "color_palette": "natural tones with strong visual difference" }, "quality": { "resolution": "high", "detail": "sharp facial texture difference clearly visible" } } }