Java Code Examples for org.opencv.imgproc.Imgproc#CV_INTER_LINEAR

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Example 1
Source File: Transform.java    From FTCVision with MIT License 5 votes vote down vote up 
private static void resize(Mat img, Size size) {
    int interpolation;
    if (MathUtil.equal(size.area(), img.size().area()))
        return;
    else if (size.width > img.size().width && size.height > img.size().height)
        interpolation = Imgproc.CV_INTER_CUBIC; //enlarge image
    else if (size.width < img.size().width && size.height < img.size().height)
        interpolation = Imgproc.CV_INTER_AREA; //shrink image
    else
        interpolation = Imgproc.CV_INTER_LINEAR; //not entirely sure, so use safe option
    Imgproc.resize(img, img, size, 0, 0, interpolation);
}