This prompt is optimized for Nano-banana-pro model

Candid Couple Portrait with Identity Lock

A detailed image generation prompt for a candid, high-realism couple portrait set in a cozy indoor room. The prompt requires strict identity locking for both subjects based on uploaded reference images, specifying their clothing (white knit sweater, dark

範例提示詞

{ "image_prompt": { "reference": { "female_face": { "source": "use uploaded female reference image", "identity_lock": true, "face_accuracy": "exact match to reference — same facial structure, proportions, skin texture, makeup, and expression" }, "male_face": { "source": "use uploaded male reference image", "identity_lock": true, "face_accuracy": "exact match to reference — same facial structure, beard, skin texture, and expression" } }, "subjects": { "female": { "appearance": { "hair": "same length, color, and texture as reference", "makeup": "same makeup as reference", "skin": "same tone and natural texture" }, "clothing": { "top": "white chunky knit sweater", "fit": "loose, cozy" }, "pose": { "position": "standing slightly behind the man", "interaction": "arms wrapped gently around his shoulders", "expression": "soft, relaxed smile" } }, "male": { "appearance": { "hair": "same as reference", "facial_hair": "same beard/moustache as reference", "skin": "same tone and texture" }, "clothing": { "top": "dark brown or black t-shirt", "accessories": "cap worn forward (same style as reference)" }, "pose": { "position": "standing in front", "interaction": "hands relaxed, natural posture", "expression": "calm, subtle smile" } } }, "environment": { "location": "cozy indoor room", "background_elements": [ "neutral walls", "minimal decor", "soft ambient lighting" ], "constraints": { "no_mirror": true, "no_reflections": true } }, "camera": { "shot_type": "medium close-up", "angle": "eye-level", "framing": "both subjects centered and clearly visible", "lens": "natural perspective" }, "lighting": { "type": "soft indoor lighting", "quality": "warm and even", "shadows": "gentle and flattering" }, "style": { "realism": "high", "editing": "minimal", "aesthetic": "natural, candid couple portrait" }, "constraints": { "no_face_change": true, "no_identity_merge": true, "no_beauty_overediting": true, "maintain_original_features": true } } }

AI生成

Pro Tip:

This character style prompt has been tested and optimized for best results. You can modify it slightly to customize the output while keeping the core structure intact.

AI模型

Nano-banana-pro

作者

Zara