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Editorial Team
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Asked: 2026-05-20T19:19:19+00:00

I’m using JavaCV for a university project. It is essentially a motion detector. I

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I’m using JavaCV for a university project. It is essentially a motion detector.

I use the OpenCVFrameGrabber class to get the frames from a webcam and I want to display the grabbed frames on my GUI.

I’m using SWT and I thought it would be good to display the frames into a Canvas component.
I have a problem because the OpenCVFrameGrabber provides images as instances of the IplImage class and SWT uses org.eclipse.swt.graphics.Image image class.

So I should convert the image someway from IplImage to SWT Image. What is the best way to do this?

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1 Answer

  1. Editorial Team

    I recently converted BufferedImages (AWT) to SWT Image Objects.
    I made use of the following snippet: java2s.com

    Maybe the code gets you started. Or someone already converted IplImages to BufferedImages, and you could “pipe” these two conversion methods.

    Cheers

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