imageSegmentor_v3.py 文件源码

def getAngleInDegrees(_fft):

    _angle = np.angle(_fft, True);
    _rows, _columns = _fft.shape;

    for i in range(0, _rows):
        for j in range(0, _columns):
            if (_angle[i][j] < 0 and abs(_angle[i][j]) <= 180):
                #print(_angle[i][j]);
                #print("\n");
                _angle[i][j] = 180 + _angle[i][j];
                #print(_angle[i][j]);
                #print("\n");
            elif (_angle[i][j] < 0 and abs(_angle[i][j]) > 180):
                #print(_angle[i][j]);
                #print("\n");
                _angle[i][j] = 360 + _angle[i][j];
                #print(_angle[i][j]);
                #print("\n");
    return _angle;