Charming Yellow Façade with Joyful Wine Lovers

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photoreal_architecture_lifestyle_editorial_edit",
      "version": "v1.0_WINDOW_COUPLE_CLOSEUP_WINE_YELLOW_FACADE_FLOWERS",
      "priority": "highest"
    },
    "references": {
      "reference_image_1": {
        "source": "UPLOAD_REFERENCE_IMAGE (REQUIRED)",
        "purpose": "BASE_ARCHITECTURE + PERSPECTIVE + WINDOW_PLACEMENT_LOCK",
        "strict_lock": true,
        "lock_strength": "high",
        "preserve_perspective": true,
        "preserve_building_geometry": true,
        "preserve_window_position": true,
        "preserve_overall_framing": true,
        "no_layout_drift": true
      }
    },
    "output_settings": {
      "aspect_ratio": "match_reference",
      "orientation": "portrait",
      "resolution": "ultra_high_res",
      "render_style": "ultra_photoreal_editorial",
      "sharpness": "crisp_but_natural",
      "film_grain": "subtle_analog",
      "color_grade": "clean_filmic_warm",
      "retouch_level": "editorial_minimal_keep_texture",
      "noise_reduction": "low"
    },
    "hard_constraints": [
      "Photorealistic only (no illustration, no CGI).",
      "Keep the same building perspective and window placement as the reference.",
      "Do not warp architecture lines; keep straight edges and realistic proportions.",
      "Exactly TWO people in the window only; no extra people anywhere else.",
      "Remove any existing watermark/text from the reference; output must contain NO text, NO logos, NO watermarks.",
      "Hands and wine glasses must be anatomically correct and physically plausible."
    ],
    "creative_prompt": {
      "scene_summary": "Edit the reference photo of the European building facade (tall portrait). Keep the same perspective, window placement, and architectural geometry.\n\nKey edits:\n1) Building facade color: Change the main facade (currently blue) to a warm, rich yellow painted plaster, realistic texture, slightly weathered, European old-town vibe.\n2) Window couple emphasis: Make the couple in the open window appear closer and more prominent (a subtle zoom/crop or optical framing adjustment that brings them forward), while still keeping the window in the same location on the building.\n3) Couple mood & props: The couple is happy and smiling, looking at each other with warm, joyful expressions. Each holds a wine glass (clear stemware) with red or white wine. Natural hand grip, correct reflections and refraction in glass.\n4) Flowers: Add tasteful flowers around the window area (e.g., a small window box or pots with blooming flowers such as geraniums), and optionally subtle greenery climbing or placed nearby—must look natural and consistent with the architecture.\n\nLighting & realism:\n- Preserve the original time-of-day feel and ambient light; keep it realistic and soft.\n- Ensure natural skin tones and fabric textures; no plastic smoothing.\n- Maintain realistic depth: the facade and windows remain sharp; the couple is sharp and clearly visible.\n\nArchitecture details:\n- Keep window frames white, preserve roof tiles and adjacent building colors as in the reference.\n- No new signage, no readable text, no branding."
    },
    "negative_prompt": [
      "cartoon",
      "anime",
      "cgi",
      "illustration",
      "over-saturated unnatural yellow",
      "warped building lines",
      "bent windows",
      "extra people",
      "duplicate faces",
      "wrong hand anatomy",
      "extra fingers",
      "missing wine glass",
      "melted glass",
      "text",
      "logo",
      "watermark",
      "low resolution",
      "blurry couple",
      "face distortion"
    ]
  }
}