imbinarize()
Computer Vision
imbinarize() is a MATLAB®-compatible computer vision function for binarize a grayscale image using a global (otsu) or adaptive threshold. Run it online in your browser with SimLab — free, no install, no license required.
Binarize a grayscale image using a global (Otsu) or adaptive threshold.
Syntax
bw = imbinarize(img)
bw = imbinarize(img, 'adaptive')
Examples — run imbinarize() in your browser
bw = imbinarize(rgb2gray(imread("cat.jpg")))▶ RunSee Also
Frequently Asked Questions about imbinarize()
Is the imbinarize() function free to use in SimLab?
Yes. SimLab is 100% free — no signup, no license, and no usage limits. You can run imbinarize() and 510+ other MATLAB®-compatible functions directly in your browser at simulations4all.com/simlab.
Do I need to install MATLAB to use imbinarize()?
No. SimLab runs entirely in your web browser with zero installation. The imbinarize() function works without any MATLAB® license or software download.
What does imbinarize() do?
Binarize a grayscale image using a global (Otsu) or adaptive threshold. It is a MATLAB®-compatible computer vision function available in SimLab with the same calling syntax as MATLAB® — typically: bw = imbinarize(img).
Can I run imbinarize() in my browser?
Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls imbinarize(), and run it. Execution happens locally in your browser — no data leaves your machine.
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510+ functions. Runs in your browser. No install. No license.
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