奢华婚礼蛋糕编辑图片提示词

{ "generation_request": { "meta_data": { "tool": "Nano Banana 2", "task_type": "luxury_wedding_cake_editorial", "version": "v2.0_CAKE_INTIMATE_CAMPAIGN" }, "input": { "mode": "image_to_image", "multi_reference": true, "reference_image_usage": "maximum", "preserve_identity": true, "identity_lock": "absolute", "no_identity_blending": true, "face_similarity_priority": "maximum", "notes": "Use uploaded bride and groom exactly. Scene is an intimate cake cutting moment with refined cinematic elegance." }, "scene": { "location": "dark elegant outdoor or night reception setting", "mood": "romantic, joyful, refined luxury" }, "composition": { "framing": "mid close-up", "focus": "faces and hands on cake knife", "depth": "background fades into darkness for isolation" }, "styling": { "absolute_lock": true, "bride": { "identity_match": "exact uploaded bride", "beauty": "high-fashion glow, clean skin, sculpted cheekbones", "dress": "same wedding dress with subtle shimmer", "pose": "leaning slightly toward groom, both hands on knife", "expression": "genuine joyful laughter, eyes locked with groom" }, "groom": { "identity_match": "exact uploaded groom", "outfit": "same suit, refined texture and fit", "pose": "standing close behind or beside bride, guiding hands", "expression": "smiling warmly, focused on bride" } }, "interaction": { "hands": "both holding knife together naturally", "body_language": "close, intimate, slightly leaning into each other", "energy": "joyful but elegant, not chaotic" }, "cake": { "design": "heart-shaped luxury cake with refined cream texture and fresh strawberries", "detail": "sharp texture, premium patisserie look" }, "cinematography": { "camera": "ARRI Alexa Mini LF", "lens": "85mm portrait lens", "aperture": "f/1.8", "lighting": "soft flash-style key light + subtle warm ambient fill", "highlight": "faces and cake illuminated, background dark", "color_grading": "warm skin tones, creamy whites, subtle contrast", "style": "luxury wedding campaign" }, "art_direction": { "foreground": "cake and hands", "midground": "couple", "background": "deep dark fade for focus", "tone": "intimate celebration" }, "physics_and_realism": { "anatomy": "natural hand positioning", "fabric": "realistic folds", "lighting": "physically correct highlights", "no_glitches": true }, "realism": { "priority": "maximum realism", "no_ai_look": true, "no_cgi": true }, "negative_prompt": { "errors": "awkward hands, distorted cake, forced smile", "visual": "flat lighting, overexposed white dress", "ai_artifacts": "plastic skin, broken fingers", "text": "no text, no watermark" }, "output_settings": { "resolution_target": "ultra_high_res", "render_quality": "luxury_editorial", "detail_level": "extreme", "num_images": 1 } } }