LEGO Valentine's Day Transformation: A Heartfelt Diorama

{
  "generation_request": {
    "meta_data": {
      "task_type": "reference_to_lego_valentines_scene_style_transfer",
      "language": "en",
      "priority": "highest",
      "version": "v1.0_LEGO_VALENTINES_STYLE_KEEP_SCENE"
    },
    "input": {
      "mode": "image_to_image",
      "reference_image_usage": "very_high",
      "preserve_identity": true,
      "preserve_facial_features": true,
      "notes": "Convert the uploaded reference image into a LEGO minifigure / LEGO diorama look while preserving the original scene details and composition. Keep the same people count, positions, camera angle, background structure, and all key props. Transform characters into LEGO minifigures and props into LEGO-built equivalents. Add tasteful Valentine's Day elements that match the scene subtle romantic decor without changing the layout."
    },
    "output": {
      "aspect_ratio": "4:5",
      "resolution": "ultra_high",
      "num_images": 2,
      "sharpness": "high",
      "grain": "none"
    },
    "style": {
      "render_type": "photoreal_lego_diorama",
      "materials": "authentic LEGO ABS plastic with subtle sheen",
      "lighting": "soft studio light with gentle shadows",
      "detail_level": "high and joints"
    },
    "scene_rules": {
      "composition_lock": true,
      "environment_lock": true,
      "object_lock": true,
      "keep_all_key_elements": true,
      "instruction": "Rebuild every visible object in LEGO form guitar. Do not remove or rearrange elements—only convert them to LEGO."
    },
    "valentines_theme": {
      "additions": [
        "small scattered heart icons integrated into the background as LEGO tiles/prints",
        "a bouquet of red roses as a LEGO accessory",
        "subtle heart-shaped confetti or small heart balloons placed near the scene edges",
        "a small heart charm/keychain element on the microphone stand or guitar strap (subtle)"
      ],
      "style_constraint": "All Valentine's elements must look like LEGO pieces/prints and must not overpower the original scene."
    },
    "characters": {
      "conversion": "convert each person into a LEGO minifigure keeping their hairstyle silhouette, glasses/facial hair if present, and outfit color blocks as LEGO torso/legs",
      "faces": "LEGO face printing style smile, preserve the vibe/expression",
      "hands": "LEGO claw hands only, correct pose approximation"
    },
    "camera": {
      "shot_type": "same as reference",
      "lens_feel": "product-diorama realism",
      "focus": "subjects and key props, background slightly softer but still readable"
    },
    "negative_prompt": [
      "real humans",
      "skin pores",
      "illustration",
      "anime",
      "paper-cut",
      "clay",
      "3d toy other than LEGO",
      "melted plastic",
      "deformed minifig parts",
      "extra limbs",
      "wrong number of characters",
      "blurred faces",
      "text",
      "letters",
      "numbers",
      "logos",
      "watermark"
    ],
    "quality_rules": {
      "must": [
        "same scene composition as the reference",
        "all subjects converted into LEGO minifigures",
        "all props rebuilt as LEGO objects",
        "Valentine elements present but subtle and cohesive",
        "crisp LEGO plastic texture and studs visible",
        "no added text or watermarks"
      ]
    }
  }
}