从单通道Mat to byte数组
byte[] pData = new byte[(int) mat.total()];
mat.get(0, 0, pData);
MatOfPoint to MatOfPoint2f转换
MatOfPoint2f mf = new MatOfPoint2f(MatOfPoint.toArray());
从单通道Mat to byte数组
byte[] pData = new byte[(int) mat.total()];
mat.get(0, 0, pData);
MatOfPoint to MatOfPoint2f转换
MatOfPoint2f mf = new MatOfPoint2f(MatOfPoint.toArray());
转载于:https://my.oschina.net/u/221120/blog/740223