JSON พรอมต์ที่ละเอียดและมีโครงสร้างสูง ออกแบบมาสำหรับการกู้คืนภาพบุคคลจากภาพถ่ายเก่า โดยเปรียบเทียบผลลัพธ์ระหว่าง Nano Banana Pro และ GPT Image 1.5 พรอมต์นี้เน้นการรักษาความเที่ยงตรงของอัตลักษณ์ การปรับปรุงรายละเอียดเฉพาะ เช่น ดวงตาและพื้นผิวของผิวหนัง และการควบคุมแสงและคุณภาพของภาพ เพื่อให้ได้ผลลัพธ์ที่สมจริงเป็นพิเศษและเหมือนภาพยนตร์
```json
{
"task": "portrait_restoration",
"language": "zh-CN",
"prompt": {
"subject": {
"type": "human_portrait",
"identity_fidelity": "match_uploaded_face_100_percent",
"no_facial_modification": true,
"expression": "natural",
"eye_detail": "sharp_clear",
"skin_texture": "ultra_realistic",
"hair_detail": "natural_individual_strands",
"fabric_detail": "rich_high_frequency_detail"
},
"lighting": {
"exposure": "bright_clear",
"style": "soft_studio_light",
"brightness_balance": "even",
"specular_highlights": "natural_on_face_and_eyes",
"shadow_transition": "smooth_gradual"
},
"image_quality": {
"resolution": "8k",
"clarity": "high",
"noise": "clean_low",
"artifacts": "none",
"over_smoothing": "none"
},
"optics": {
"camera_style": "full_frame_dslr",
"lens": "85mm",
"aperture": "f/1.8",
"depth_of_field": "soft_shallow",
"bokeh": "smooth_natural"
},
"background": {
"style": "clean_elegant",
"distraction_free": true,
"tone": "neutral"
},
"color_grading": {
"style": "cinematic",
"saturation": "rich_but_natural",
"white_balance": "accurate",
"skin_tone": "natural_true_to_subject"
},
"style_constraints": {
"no_cartoon": true,
"no_beauty_filter": true,
"no_plastic_skin": true,
"no_face_reshaping": true,
"no_ai_face_swap": true
}
},
"negative_prompt": [
"cartoon",
"anime",
"cgi",
"painterly",
"plastic skin",
"over-smoothing",
"over-sharpening halos",
"heavy skin retouching",
"face reshaping",
"identity drift",
"face swap",
"beauty filter",
"uncanny",
"washed out",
"color cast",
"blown highlights",
"crushed shadows",
"banding",
"jpeg artifacts",
"extra fingers",
"deformed eyes",
"asymmetrical face",
"warped features"
],
"parameters": {
"fidelity_priority": "identity",
"detail_priority": "eyes_skin_hair_fabric",
"realism_strength": 0.95,
"sharpening": "micro_contrast_only",
"skin_retention": "keep_pores_and_microtexture",
"recommended_denoise": "low_to_medium"
}
}
```
