街头时尚漫步（进阶风格）

画面构思：const prompt = {
face_reference: "Use 100% uploaded image to preserve face identity, hairstyle, skin tone & features accurately",

scene: {
setting: "Sunny daytime city street",
style: "Candid street fashion photograph",
background: {
elements: [
"Cafe patio seating area",
"Black & white striped umbrella",
"European-style architecture building",
"Parked cars along the street"
],
vibe: "Bright, relaxed urban atmosphere with natural daylight"
}
},

subject: {
type: "Stylish man (match face to uploaded reference)",
action: "Walking confidently across a crosswalk",
direction: "Looking slightly towards the left side",
expression: "Calm, composed, confident",
posture: "Casual walking stride with natural body movement",
outfit: {
top_layer: "Oversized light blue denim button-up shirt (open + sleeves relaxed)",
inner_top: "White crew-neck t-shirt",
pants: "Loose-fitting light wash blue jeans",
shoes: "Clean white sneakers"
},
accessories: [
"Layered white pearl necklace",
"Chain necklace",
"Silver wristwatch",
"Round sunglasses"
]
},

camera_style: {
composition: "Vertical 4:5 aspect ratio",
framing: "Full body street crossing shot",
quality: "High detail, photorealistic colors, natural lighting",
depth_of_field: "Slight background blur while subject remains sharp",
vibe: "Street style editorial, lifestyle fashion look"
}
};。尝试：低角度俯拍能给主体增加权威感、英雄感。