About this skill

Problem

Camera feeds can quietly develop black frames, overexposure, color casts, stripe interference, snow noise, or blur. These issues may not trigger alerts, and manual frame-by-frame inspection is slow. This skill evaluates captured images or video frames from cameras, helping operators distinguish equipment faults from environmental interference. It is useful for daily self-checks of security monitoring systems and routine camera maintenance inspections.

Capabilities and workflow

Checks: blackout, overexposure, color cast, stripes, snow noise, blurriness, and sharpness scoring.
Input: local jpg/jpeg/png/mp4/avi/mov files or URLs, up to 10MB.
Method: invokes scripts.image_quality_detection_analysis and uses brightness histograms, spectral analysis, and color distribution modeling to identify issue types.
Output: basic image info, quality score, issue categories, severity, and calibration suggestions. History listings are fetched from the cloud API and rendered as a Markdown table.

Boundaries

A valid open-id is required before analysis; values should not be assumed. History queries should use the cloud API rather than local memory. The report is a maintenance aid and does not replace professional hardware inspection.

Screenshots

Use Cases

A security ops engineer sees a washed-out camera feed and needs to distinguish color cast from lens contamination.
A monitoring team receives reports of snowy video and needs per-frame noise and sharpness scoring.
A field technician uploads camera stills and needs a quality report for later comparison.
An on-call engineer reviews historical reports to confirm whether a black screen is an equipment fault or environmental issue.

Best For

Security camera maintenance engineers who need to identify blackouts, color casts, or blur quickly.
Monitoring center operators who need camera anomaly frames converted into retainable quality reports.
Video system integrators who need to verify camera image quality before handoff.
After-sales support engineers who need to troubleshoot reported snow noise, stripes, or poor sharpness.

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