Nano Banana Pro
提示词

```json { "prompt_metadata": { "type": "image_generation", "quality": "high-resolution", "detail_level": "very high", "constraints": { "identity_preservation": { "enabled": true, "description": "面部和身体细节必须 100% 保留" } } }, "subject": { "category": "human", "gender": "female", "age_group": "young adult", "appearance": { "face": { "preserve_original_features": true, "expression": "平静而自信", "gaze_direction": "直视观者" }, "body": { "visibility": "full body", "description": "美丽、匀称、自然解剖结构" }, "hair": { "color": "{argument name=\"hair color\" default=\"dark brown\"}", "length": "中长", "texture": "微卷", "style": "蓬松自然" } } }, "wardrobe": { "primary_outfit": { "type": "bikini", "color": "{argument name=\"bikini color\" default=\"turquoise\"}", "style": "现代沙滩装", "fit": "紧身" } }, "pose_and_action": { "stance": "站立", "body_position": "随意倚靠", "interaction": { "object": "vintage car", "description": "倚靠在车前" } }, "props": { "handheld_item": { "type": "drink", "liquid_color": "{argument name=\"drink color\" default=\"green\"}", "container_style": "透明杯", "straw": { "color": "red" } } }, "environment": { "setting": "beach", "weather": "sunny", "time_of_day": "daytime", "background_elements": { "sky": { "color": "bright blue", "clouds": "零星白云" }, "ocean": { "visibility": "清晰可见", "color": "blue", "position": "主体后方" }, "sand": { "description": "浅色沙滩" } } }, "objects": { "vehicle": { "type": "car", "style": "vintage", "color": "{argument name=\"car color\" default=\"turquoise\"}", "condition": "保养良好", "position": "主体后方，作为道具" } }, "lighting_and_color": { "lighting_type": "natural sunlight", "illumination": "明亮均匀", "shadows": "柔和，对比度极小", "color_palette": [ "turquoise", "blue", "green", "sand beige" ] }, "camera_and_composition": { "shot_type": "full-body shot", "camera_angle": "平视", "focus": "主体清晰对焦", "depth_of_field": "适中，背景略微柔化", "framing": "主体居中，环境清晰可见" } } ```