from pathlib import Path
from PIL import Image, ImageEnhance, ImageOps

src = Path(r"C:\Apache24\htdocs\mikrotik\admin\assets\id_cards")
out = Path(r"C:\Apache24\htdocs\.codex_tmp\ocr_crops")
out.mkdir(parents=True, exist_ok=True)

for path in src.glob("bulk_*_both_*.jpg"):
    img = Image.open(path).convert("L")
    w, h = img.size
    crop = img.crop((int(w * .12), 0, int(w * .88), max(1, int(h * .13))))
    crop = ImageOps.autocontrast(crop)
    crop = crop.resize((crop.width * 4, crop.height * 4))
    crop = ImageEnhance.Contrast(crop).enhance(2)
    crop.save(out / f"{path.stem}.png")
print(sum(1 for _ in out.glob('*.png')))