justadudewhohacks / justadudewhohacks/opencv4nodejs
Issue with cv.Mat
Open
- Dominant language
- C++
- Stars
- 5.1k
- Forks
- 826
- PR merge metrics
- No merged PRs in 30d
Description
Hello,
I am trying to create an instance of cv.Mat class, and am getting an issue:

It says cv.Mat is not a constructor.
Can someone help me with this please? thanks!
Contributor guide
Research direction
Start by reproducing the reported “cv.Mat is not a constructor” error in the Node.js binding. The issue names no file, test, or entry point, so the work is not startable until the expected cv.Mat API behavior and a concrete fix are established.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript, nodejs
- Domain
- computer-vision
- Issue type
- Bug
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 15/100