Nano Banana 提示词作品

{
"photo_type": "ultra realistic studio portrait, fashion photography",

"subjects": {
"count": 1,
"faces": {
"use_reference_image": true,
"preserve_identity": true,
"description": "exact same face, skin tone, facial features from reference image"
}
},

"pose": {
"body_position": "kneeling on floor, legs folded to one side",
"torso": "slightly leaning back with natural curve",
"arms": "one hand resting on floor for support, other relaxed",
"head": "slightly tilted to side",
"expression": "neutral confident look, relaxed lips, soft gaze at camera"
},

"appearance": {
"hair": "short to medium length dark brown hair, slightly messy, natural volume",
"skin": "natural skin texture, soft studio finish, no over smoothing",
"eyes": "sharp and natural from reference"
},

"outfit": {
"top": "tight white high neck short sleeve bodysuit",
"bottom": "black sheer thigh high stockings",
"fit": "form fitting, minimal wrinkles, clean silhouette"
},

"environment": {
"location": "minimal white studio",
"background": "plain white seamless backdrop and floor"
},

"lighting": {
"type": "soft studio lighting",
"direction": "top diffused light",
"effects": [
"soft shadows under body",
"even skin illumination",
"clean high key look"
]
},

"camera": {
"angle": "eye level slightly lowered",
"framing": "full body shot",
"lens": "50mm portrait lens",
"focus": "sharp focus on subject, clean background"
},

"color_grading": {
"style": "minimal clean",
"tones": "neutral whites and soft skin tones",
"contrast": "medium",
"clarity": "high detail but soft finish"
},

"details": {
"must_include": [
"plain white studio background",
"kneeling pose with legs folded",
"white bodysuit tight fit",
"black thigh high stockings",
"soft natural expression"
],
"avoid": [
"harsh shadows",
"busy background",
"overexposed highlights",
"distorted body proportions"
]
}
}