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Thread: Need help in image processing

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    Default Need help in image processing

    I am sorry if this has been asked before, but this has been puzzling me for days now and starting to get annoying, I have searched all over but nothing that seems to work nicely.
    I am looking for canny edge detection code for pattern recognition.It would be very helpful if someone posts d code.
    Thank you in advance


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    Default Re: Need help in image processing

    Simply asking for code like that isn't going to work, and it's more than a little rude. What have you tried? Where are you stuck? When you say that nothing seems to work nicely, what exactly does that mean? Do you have anything that mostly works?

    You also might want to explain what exactly canny edge detection is. But really, for general questions like this, it's pretty hard to help you other than to point you to google.
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    Default Re: Need help in image processing

    Quote Originally Posted by KevinWorkman View Post
    Simply asking for code like that isn't going to work, and it's more than a little rude. What have you tried? Where are you stuck? When you say that nothing seems to work nicely, what exactly does that mean? Do you have anything that mostly works?

    You also might want to explain what exactly canny edge detection is. But really, for general questions like this, it's pretty hard to help you other than to point you to google.
    i have implemented the code but stuck at one point.
    I am implimenting the canny's algorithm to detect the edges in an image.

    code line: edgedetector.setSourceImage(image);

    error: setSourceImage(Java.awt.Image) cannot be applied to image

    I am using buffered image.
    I have tried to replace the image variable with complete path as the image is on my hard drive.But it does not work.
    How do i rectify this error.

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    Default Re: Need help in image processing

    If you want help, you'll have to provide an SSCCE that demonstrates the problem- not your whole program, not just a code snippet, but an SSCCE. Don't forget the highlight tags.
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