"""
Shared utility modules for the cfb40 project.

This package contains utilities that are used across multiple modules
to avoid code duplication and circular imports.
"""

from .color import detect_red_digits, normalize_to_grayscale
from .regions import (
    extract_left_region,
    extract_right_region,
    extract_center_region,
    extract_far_left_region,
    preprocess_playclock_region,
)
from .frame_result import create_frame_result
from .logging import (
    log_flag_plays,
    log_play_complete,
    log_play_created,
)

__all__ = [
    # Color utilities
    "detect_red_digits",
    "normalize_to_grayscale",
    # Region extraction
    "extract_left_region",
    "extract_right_region",
    "extract_center_region",
    "extract_far_left_region",
    "preprocess_playclock_region",
    # Frame result factory
    "create_frame_result",
    # Logging helpers
    "log_flag_plays",
    "log_play_complete",
    "log_play_created",
]