"""Shared configuration constants for ColorCalc."""

from __future__ import annotations

from pathlib import Path

PREVIEW_MAX_SIZE = (1200, 800)

DEFAULTS = {
    "hue_min": 250.0,
    "hue_max": 310.0,
    "sat_min": 15.0,
    "val_min": 15.0,
    "val_max": 100.0,
    "alpha": 120,
}

BASE_DIR = Path(__file__).resolve().parent.parent
IMAGES_DIR = BASE_DIR / "images"