我为windows server 2012安装了rabbitmq。它安装得正确。我想在rabbitmq-plugin.bat里面运行rabbitmq_management命令,但双击通过“错误无法识别命令”时的bat文件。.Googled错误没有找到一个东西。我怎么能错过这个错误?
答案 0 :(得分:2)
打开sbin
终端,转到rabbitmq rabbitmq-plugin.bat enable rabbitmq_management
文件夹并执行:
mat = new Mat();
edges = new Mat();
Size kernel = new Size(5, 5);
Mat gauss = new Mat();
Mat mRgba = new Mat(612,816, CvType.CV_8UC1);
Mat lines = new Mat(612,816, CvType.CV_8UC1);
binary_image = new Mat();
Utils.bitmapToMat(bitmap, mat);
Imgproc.GaussianBlur(mat, gauss, kernel, 10000, 10000);
Imgproc.Canny(gauss, edges, 50, 90);
Imgproc.threshold(edges, binary_image, 0, 255, Imgproc.THRESH_BINARY_INV);
int threshold = 50;
int minLineSize = 20;
int lineGap = 20;
Imgproc.HoughLinesP(binary_image, lines, 1, Math.PI / 180,threshold,minLineSize,lineGap);
for (int x = 0; x < lines.cols(); x++) {
double[] vec = lines.get(0, x);
double x1 = vec[0],
y1 = vec[1],
x2 = vec[2],
y2 = vec[3];
Point start = new Point(x1, y1);
Point end = new Point(x2, y2);
Core.line(mRgba, start, end, new Scalar(255, 0, 0), 3);
}
Bitmap bmp = Bitmap.createBitmap(mRgba.cols(), mRgba.rows(), Bitmap.Config.ARGB_8888);
Utils.matToBitmap(mRgba, bmp);
bitmap=bmp;