Gemini Nano Banana pro生成图像

Gemini Nano Banana pro image generation. Prompt: { "Objective": "Create a hyper-realistic, intimate close-up portrait with cinematic softness and ultra-high detail, emphasizing natural beauty and emotional depth.", "Persona_Details": { "Subject": "Young adult woman", "Facial_Features": { "Eyes": "Piercing hazel eyes with sharp focus", "Skin": "Pale skin with highly detailed natural texture", "Freckles": "Distinct dusting of natural freckles across nose and cheeks", "Lips": "Full, soft lips" }, "Hair": { "Color": "Auburn", "Length": "Shoulder-length", "Style": "Messy, wavy, naturally tousled" } }, "Wardrobe": { "Top": "Textured black wool turtleneck sweater", "Style": "Minimal, timeless, understated" }, "Scene_and_Environment": { "Setting": "Minimal, unobtrusive background", "Background_Treatment": "Softly blurred with cinematic bokeh", "Mood": "Moody, intimate, emotionally engaging" }, "Lighting": { "Type": "Soft cinematic lighting", "Quality": "Diffused and gentle", "Effect": "Enhances facial contours and skin texture without harsh contrast", "Atmosphere": "Warm, intimate, film-like" }, "Photography_Style": { "Genre": "Cinematic editorial portrait", "Framing": "Close-up portrait", "Depth_of_Field": "Shallow depth of field", "Focus": "Eyes razor-sharp with smooth falloff toward edges" }, "Camera_and_Technical": { "Resolution": "8K", "Lens_Equivalent": "Portrait prime (85mm suggested)", "Aperture": "Wide aperture (f/1.8–f/2.0 range)", "Detail_Level": "Extremely high micro-detail" }, "Color_and_Grading": { "Palette": [ "Natural skin tones", "Deep blacks", "Warm auburn highlights" ], "Grading": "Cinematic, subtle contrast, soft highlights and rich shadows" }, "Detail_and_Quality": { "Skin_Detail": "Visible pores and realistic micro-texture", "Hair_Detail": "Fine individual strands visible", "Overall_Realism": "Photorealistic, high-end editorial quality" }, "Quality_Tags": [ "Hyper-realistic", "8K detail", "Photorealism", "Cinematic portrait", "Moody lighting", "High-end editorial" ], "Negative_Prompts": [ "Overly smooth skin", "Plastic or CGI look", "Harsh lighting", "Text", "Logo", "Watermark", "Low resolution", "Illustration or cartoon style" ], "Output_Constraints": { "Text_Overlay": false, "Branding": false, "Watermark": false }, "Response_Format": { "Type": "Single image", "Aspect_Ratio": "1:1 or 4:5 recommended", "Use_Case": "Editorial portrait, beauty photography, cinematic character study" } }

Prompt 拆解