{
    "success": true,
    "message": "DE195 ECM 2 ROI images created \u2014 3 outlet pipe zones",
    "project": "DE195",
    "ecm": 2,
    "note": "ECM 2 has 3 discharge outlet pipes",
    "roi_count": 3,
    "input": "/home/envcctv/public_html/cctv/test_path23/de195/ecm2/latest.jpg",
    "preview": "/home/envcctv/public_html/cctv/test_path23/de195/ecm2/roi_preview.jpg",
    "masked": "/home/envcctv/public_html/cctv/test_path23/de195/ecm2/roi_masked.jpg",
    "input_exists": true,
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    "preview_url": "https://cctv.envautomation.com/cctv/test_path23/de195/ecm2/roi_preview.jpg?t=1784770988",
    "masked_url": "https://cctv.envautomation.com/cctv/test_path23/de195/ecm2/roi_masked.jpg?t=1784770988",
    "width": 1920,
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    "roi_debug": {
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    "prepared_at": "2026-07-23 09:43:08"
}