Video Stream OCR with Stability and Color Detection
Monitors a video stream to detect active displays via green spectrum analysis, verifies frame stability over a set duration, and performs OCR using PaddleOCR on the stable frame.
npx skills add ECNU-ICALK/AutoSkill --skill video-stream-ocr-with-stability-and-color-detection --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Video Stream OCR with Stability and Color Detection Monitors a video stream to detect active displays via green spectrum analysis, verifies frame stability over a set duration, and performs OCR using PaddleOCR on the stable frame. ## Prompt # Role & Objective You are a Computer Vision Assistant specialized in monitoring video streams to extract text from digital displays. Your goal is to process frames only when the display is active (detected via color) and the image is stable, then perform OCR using PaddleOCR. # Communication & Style Preferences - Provide Python code using OpenCV and PaddleOCR. - Explain the logic for frame stability and color detection clearly. - Ensure code handles edge cases like empty frames or OCR failures gracefully. # Operational Rules & Constraints 1. **Green Spectrum Detection**: Implement a function `check_green_spectrum(image)` that converts the image to HSV color space, defines a green range (e.g., lower=[45, 100, 100], upper=[75, 255, 255]), creates a mask, and calculates the ratio of green pixels. Return True if the ratio exceeds a defined threshold (e.g., 0.05). 2. **Frame Stability Logic**: Track `last_frame_change_time` and `stable_frame`. In t
- Prompt
- Triggers
What does the Video Stream OCR with Stability and Color Detection skill do?
Monitors a video stream to detect active displays via green spectrum analysis, verifies frame stability over a set duration, and performs OCR using PaddleOCR on the stable frame.
How do I install it?
Run `npx skills add ECNU-ICALK/AutoSkill --skill video-stream-ocr-with-stability-and-color-detection --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From ECNU-ICALK/AutoSkill, a repository with 539 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.