静谧蓝色时刻的男子超写实肖像

Gemini Nano Banana pro image generation
Prompt
{
 "Objective": "Create an ultra-realistic cinematic portrait of a man standing alone during quiet blue hour, conveying a poetic, dreamy, and romantic mood.",
 "Subject": {
 "Gender": "Male",
 "Appearance": {
 "Expression": "Gentle, thoughtful, calm",
 "Hair": "Textured, slightly messy hair with natural volume",
 "Skin": {
 "Texture": "Natural, realistic skin with subtle detail",
 "Glow": "Soft glow enhanced by blue-hour lighting"
 },
 "Accessories": [
 "Glasses",
 "Smartwatch"
 ]
 }
 },
 "Wardrobe": {
 "Top": "Black fitted shirt",
 "Outerwear": "Open charcoal overcoat",
 "Style": "Modern, stylish, understated elegance"
 },
 "Scene_Description": {
 "Time_of_Day": "After-evening blue hour",
 "Setting": "Quiet outdoor environment",
 "Atmosphere": "Calm, reflective, cinematic solitude"
 },
 "Lighting_and_Color": {
 "Lighting": {
 "Primary": "Soft blue ambient light",
 "Secondary": "Warm dappled backlight",
 "Effects": [
 "Gentle shadows",
 "Soft lens flare",
 "Subtle atmospheric haze"
 ]
 },
 "Color_Grading": {
 "Style": "Cinematic HDR grading",
 "Palette": [
 "Cool blue tones",
 "Warm amber highlights",
 "Deep soft shadows"
 ]
 }
 },
 "Camera_and_Technical": {
 "Camera_Style": "Professional DSLR photography",
 "Lens": "85mm",
 "Depth_of_Field": "Shallow depth of field with dreamy dramatic bokeh",
 "Focus": "Sharp focus on subject with smooth background separation"
 },
 "Visual_Style": {
 "Aesthetic": "Poetic cinematic realism",
 "Resolution": "Ultra-high detail (8K)",
 "Finish": "Ultra-clean professional Photoshop polish",
 "Detail_Characteristics": [
 "Crisp fabric texture",
 "Natural hair strands",
 "Smooth tonal transitions",
 "Refined highlights and shadows"
 ]
 },
 "Mood_and_Atmosphere": {
 "Vibe": [
 "Dreamy",
 "Romantic",
 "Quietly dramatic",
 "Reflective"
 ],
 "Tone": "Soft, emotional, cinematic"
 },
 "Composition": {
 "Framing": "Medium to close-up portrait",
 "Style": "Minimalist, emotionally focused"
 },
 "Constraints": {
 "Text": "None",
 "Logo": "None",
 "Watermark": "None",
 "Artifacts": "No distortions, no harsh processing"
 },
 "Output_Requirements": {
 "Format": "Image",
 "Orientation": "Portrait",
 "Quality": "High-end editorial, ultra-realistic cinematic photography"
 }
}