A Cozy Scene: Reading in Style

{
  "template_id": "px_lock_seated_reader_v2_style_compatible",
  "version": "1.0.1",
  "intent": "Generate a tightly locked recreation of a neutral, fully clothed person seated on a sofa reading a book, matching reference style aesthetic",
  "pixel_coordinates_lock": {
    "aspect_ratio": "3:4",
    "resolution": {
      "w": 864,
      "h": 1184
    },
    "subject_box_norm": {
      "l": 0.18,
      "r": 0.78,
      "t": 0.1,
      "b": 0.96
    },
    "face_box_norm": {
      "l": 0.4,
      "r": 0.6,
      "t": 0.16,
      "b": 0.35
    },
    "eye_line_y_norm": 0.24,
    "glasses_frame_box_norm": {
      "l": 0.43,
      "r": 0.57,
      "t": 0.21,
      "b": 0.29
    },
    "hair_top_y_norm": 0.11,
    "shoulder_line_y_norm": 0.36,
    "torso_bottom_y_norm": 0.6,
    "hip_line_y_norm": 0.58,
    "left_hand_position": {
      "x_norm": 0.28,
      "y_norm": 0.82
    },
    "right_hand_position": {
      "x_norm": 0.4,
      "y_norm": 0.8
    },
    "book_spine_center": {
      "x_norm": 0.3,
      "y_norm": 0.86
    },
    "sofa_seat_y_norm": 0.74,
    "sofa_back_top_y_norm": 0.48,
    "background_table_box_norm": {
      "l": 0.1,
      "r": 0.9,
      "t": 0.36,
      "b": 0.48
    },
    "ceiling_line_y_norm": 0.06,
    "vanishing_point": {
      "x_norm": 0.52,
      "y_norm": 0.16
    }
  },
  "camera_lock": {
    "sensor_size_mm": {
      "w": 36,
      "h": 24
    },
    "focal_length_mm": 28,
    "focus_distance_m": 1.6,
    "f_number": 2.8,
    "iso": 320,
    "camera_height_m": 1.15,
    "camera_distance_m": 1.7,
    "camera_pitch_degrees": -4,
    "camera_yaw_degrees": 8,
    "lens_distortion_k1": -0.12,
    "field_of_view_deg": {
      "h": 65,
      "v": 46
    },
    "focus_plane_normal": {
      "x": 0,
      "y": -0.06,
      "z": 0.998
    },
    "dof_range_m": {
      "near": 1.4,
      "far": 1.85
    }
  },
  "pose_lock": {
    "pose_type": "seated_kneeling_neutral",
    "neck_flexion_deg": 6,
    "neck_rotation_deg": -15,
    "head_tilt_deg": 2,
    "shoulder_yaw_deg": {
      "left": -10,
      "right": -6
    },
    "elbow_flexion_deg": {
      "left": 40,
      "right": 34
    },
    "wrist_angles_deg": {
      "left": {
        "flexion": -5,
        "dev": 8
      },
      "right": {
        "flexion": -10,
        "dev": -6
      }
    },
    "pelvis_rotation_deg": -22,
    "hip_flexion_deg": {
      "left": 90,
      "right": 75
    },
    "knee_flexion_deg": {
      "left": 120,
      "right": 110
    },
    "gaze_target_norm": {
      "x_norm": 0.46,
      "y_norm": 0.2
    }
  },
  "fabric_geometry_lock": {
    "upper_garment_type": "ribbed_crop_top",
    "upper_garment_color": "light_grey",
    "upper_garment_fit": "form_fitting",
    "sleeve_end_y_norm": 0.63,
    "upper_wrinkle_freq": 1.4,
    "skirt_type": "pleated_mini_skirt",
    "skirt_color": "black",
    "skirt_hem_y_norm": 0.72,
    "pleat_count_visible": 12,
    "legwear_type": "sheer_over_knee_stockings",
    "legwear_color": "black",
    "legwear_band_y_norm": 0.73,
    "legwear_band_color": "solid_black",
    "fabric_roughness": {
      "upper": 0.6,
      "skirt": 0.55,
      "legwear": 0.3
    },
    "fabric_specular_strength": 0.14
  },
  "accessory_lock": {
    "glasses_type": "rectangular_frame",
    "glasses_color": "black_frame"
  },
  "lighting_lock": {
    "primary_light_type": "window_soft",
    "primary_light_direction": {
      "x": -0.7,
      "y": -0.2,
      "z": 0.68
    },
    "primary_light_temp_k": 5400,
    "secondary_light_temp_k": 3200,
    "fill_ratio": 3,
    "shadow_softness_px": 18,
    "specular_glasses_strength": 0.35,
    "background_warm_intensity": 0.45
  },
  "environment_lock": {
    "scene_type": "modern_room",
    "sofa_color": "dark_charcoal_grey",
    "sofa_texture": "fine_woven_couch",
    "cushion_boxes_norm": [
      {
        "l": 0.09,
        "r": 0.28,
        "t": 0.56,
        "b": 0.78
      },
      {
        "l": 0.7,
        "r": 0.9,
        "t": 0.56,
        "b": 0.78
      }
    ],
    "wall_paneling": "horizontal_wood_grain",
    "light_strip_y_norm": 0.34,
    "ceiling_fixture_positions": [
      {
        "x_norm": 0.18,
        "y_norm": 0.07
      },
      {
        "x_norm": 0.5,
        "y_norm": 0.05
      },
      {
        "x_norm": 0.82,
        "y_norm": 0.07
      }
    ],
    "background_blur_sigma_px": 1.6
  },
  "identity_replacement": {
    "mode": "face_and_body_identity_only",
    "source_identity": "uploaded_subject_photo",
    "skin_tone_transfer": "match_white_balance",
    "hair_color_transfer": "subject_dominant_hue",
    "face_shape_constraint": "respect_subject_proportions",
    "expression_type": "neutral_soft_smile"
  },
  "prohibitions": {
    "no_angle_deviation": true,
    "no_pose_change": true,
    "no_camera_changes": true,
    "no_object_relocation": true,
    "no_outfit_changes": true,
    "no_style_filters": true,
    "no_ai_improv": true
  },
  "output_settings": {
    "target_resolution": {
      "w": 864,
      "h": 1184
    },
    "color_space": "sRGB",
    "bit_depth": 8,
    "compression_quality": 0.92,
    "seed_stability": "high",
    "fail_if_lock_violated": true
  }
}