咖啡店生活风肖像的 JSON 提示词
一个 JSON 提示模板，用于根据上传的图片生成一个人物的生活方式肖像：身着潮流极简街头时装，坐在洒满暖阳的现代咖啡馆里，旨在呈现 Instagram 风格的超细节、超写实美学。
nano-banana-pro · 人像 / 自拍 · 摄影 · 社交媒体帖子
中文提示词
```json { "model": "image-generation-model", "inputs": { "prompt": "上传图片中人物的生活方式肖像，身着时尚简约街头服饰，宽松中性毛衣，休闲牛仔裤，干净的白色运动鞋，坐在舒适的现代咖啡馆里，窗外洒进温暖的阳光，柔和的胶片颗粒美学，Instagram 风格摄影，自然色彩，超细节。", "negative_prompt": "低质量，脸部扭曲，多余肢体，模糊细节，不自然光线，过曝，欠曝，不真实比例，卡通化外观", "image_reference": "uploaded_image_id", "num_outputs": 1, "guidance_scale": 7.5, "steps": 30, "seed": null, "width": 1024, "height": 1024, "scheduler": "ddim" } } ```
原始提示词
{ "model": "image-generation-model", "inputs": { "prompt": "Lifestyle portrait of person in uploaded image in trendy minimalist street fashion, oversized neutral sweater, relaxed jeans, clean white sneakers, sitting in a cozy modern coffee shop with warm sunlight through the window, soft film grain aesthetic, Instagram-inspired photography, natural colors, ultra-detailed.", "negative_prompt": "low quality, distorted face, extra limbs, blurry details, unnatural lighting, overexposed, underexposed, unrealistic proportions, cartoonish look", "image_reference": "uploaded_image_id", "num_outputs": 1, "guidance_scale": 7.5, "steps": 30, "seed": null, "width": 1024, "height": 1024, "scheduler": "ddim" } }