/**:
  ros__parameters:
    cam_model: Pinhole
    # 카메라: MVS BinningHorizontal=2, BinningVertical=2 → 720x540 출력
    # scale=1.0 (하드웨어 binning이 이미 해상도 축소)
    cam_width: 720
    cam_height: 540
    scale: 1.0
    # --- 8mm lens v4, 720x540 binning 2x2 (1440x1080 × 0.5) ---
    cam_fx: 1173.519316
    cam_fy: 1176.587995
    cam_cx: 395.975479
    cam_cy: 283.304207
    cam_d0: -0.128253
    cam_d1: 0.437160
    cam_d2: 0.002047
    cam_d3: 0.007568
    # --- 8mm lens v4, 1440x1080 + software scale=0.5 (binning 미지원 시 대안) ---
    # cam_width: 1440
    # cam_height: 1080
    # scale: 0.5
    # cam_fx: 2347.038631
    # cam_fy: 2353.175990
    # cam_cx: 791.950958
    # cam_cy: 566.608413
    # --- 6mm lens, 1440x1080 + scale=0.5 ---
    # cam_width: 1440
    # cam_height: 1080
    # scale: 0.5
    # cam_fx: 1731.285808
    # cam_fy: 1739.429604
    # cam_cx: 713.349417
    # cam_cy: 547.551014
    # cam_d0: -0.091047
    # cam_d1: 0.101541
    # cam_d2: -0.001141
    # cam_d3: -0.001854