import sys, json
sys.path.insert(0,".")
from PIL import Image
from pathlib import Path
base=Path("output/AndhraJyothi_Siddipet District_20260602_20260603_144919/pages")
img=Image.open(base/"page_001.png").convert("RGB")
img.crop((2750,4750,4150,6800)).save("scratch_py/_peek_rightcol.png")
# list regions in right column area
regs=json.loads((base/"page_001.regions.json").read_text())["regions"]
print("regions with cx in [3100,4150] and y in [4750,6800]:")
for r in sorted(regs,key=lambda r:r["bbox"][1]):
    b=r["bbox"]; cx=(b[0]+b[2])/2
    if 3100<=cx<=4150 and b[1]<6800 and b[3]>4750:
        print(f"  R{r['id']:>3} {r.get('type'):<14} bbox={b}")