# jasmcaus/opencv-course

Learn OpenCV in 4 Hours - Code used in my Python and OpenCV course on freeCodeCamp.

Repository: https://github.com/jasmcaus/opencv-course
Canonical: https://ross.abutalabs.com/products/opencv-course
Homepage: https://youtu.be/oXlwWbU8l2o
Language: Python
License: MIT
License Family: permissive
Topics: opencv, opencv-course, opencv-python, python, faces, face-recognition, face-detection, concepts, caer, recognition, video, freecodecamp
Last push: 2024-07-29T17:21:19+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 2162, "days_push": 765, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1405, forks 1126 (observed 2026-08-28T04:04:38.179849+00:00)

## What it is
Companion code and notes for a free 4-hour Python and OpenCV course published on freeCodeCamp. It covers image/video basics, color spaces, thresholding, edge detection, face detection and recognition, and a deep learning capstone project.

## Use cases
- learn opencv with python from scratch
- tutorial on face detection with haar cascades
- example code for image transformations and contour detection
- learn color space conversions in opencv
- build a simpsons character classifier with deep learning
- understand thresholding and edge detection in opencv
- face recognition with lbph in python

## When to choose
- you are a beginner wanting a structured, video-backed introduction to OpenCV in Python
- you want runnable example code covering both classic CV and a deep learning capstone
- you prefer free course material with timestamps and a clear outline

## When to avoid
- you need production-ready computer vision code or a maintained library
- you want up-to-date best practices, since some course content (e.g., caer.train_val_split) is deprecated
- you need advanced or comprehensive OpenCV coverage beyond a 4-hour intro

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: computer-vision, image-processing, machine-learning, video-processing
- domain: computer-vision, image-processing, education, tutorials, deep-learning
- platform: python, cross-platform
- tags: opencv, tutorial, course, face-detection, face-recognition, freecodecamp, caer, educational-code

## Member repositories
- jasmcaus/opencv-course (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:38.179849+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:38:47.263954+00:00, confidence not recorded.
  - readme: https://github.com/jasmcaus/opencv-course (fetched 2026-08-28T04:04:38.179849+00:00, sha 98d86611ea41)
  - homepage: https://youtu.be/oXlwWbU8l2o (fetched 2026-08-29T11:52:36.000458+00:00, sha d083723ab8b2)
- Data as of 2026-08-30T08:39:29.467469+00:00.