bwlabel()
Image Processing
bwlabel() is a MATLAB®-compatible image processing function for connected-component labeling on a binary image (4-connectivity). Run it online in your browser with SimLab — free, no install, no license required.
Connected-component labeling on a binary image (4-connectivity).
Syntax
labeled = bwlabel(binaryImg)
Examples — run bwlabel() in your browser
labeled = bwlabel(edge(img))▶ Run
See Also
Frequently Asked Questions about bwlabel()
Is the bwlabel() function free to use in SimLab?
The browser workspace requires no MATLAB® license or installation. Connected features require network access and may have account, tier, availability, or usage limits. You can open bwlabel() and 510+ other MATLAB®-compatible function references at simulations4all.com/simlab.
Do I need to install MATLAB to use bwlabel()?
No. SimLab’s core parser, workspace state, and most functions run locally in your browser. The bwlabel() function requires no MATLAB® license or desktop software download.
What does bwlabel() do?
Connected-component labeling on a binary image (4-connectivity). It is a MATLAB®-compatible image processing function available in SimLab with the same calling syntax as MATLAB® — typically: labeled = bwlabel(binaryImg).
Can I run bwlabel() in my browser?
Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls bwlabel(), and run it. This function’s calculation runs locally in the browser. SimLab session analytics, sharing, feedback, and eligible acceleration have separate network boundaries.
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510+ functions. Runs in your browser. No install. No license.
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