squeeze.py 文件源码

def bilateral_filter_py(imgs, d, sigmaSpace, sigmaColor):
    """
    :param d: Diameter of each pixel neighborhood that is used during filtering. 
        If it is non-positive, it is computed from sigmaSpace.
    :param sigmaSpace: Filter sigma in the coordinate space. 
        A larger value of the parameter means that farther pixels will influence each other as long as their colors are close enough (see sigmaColor ). 
        When d>0, it specifies the neighborhood size regardless of sigmaSpace. 
        Otherwise, d is proportional to sigmaSpace.
    :param sigmaColor: Filter sigma in the color space. 
        A larger value of the parameter means that farther colors within the pixel neighborhood (see sigmaSpace) will be mixed together, resulting in larger areas of semi-equal color.
    """
    import cv2
    return opencv_wrapper(imgs, cv2.bilateralFilter, [d, sigmaColor, sigmaSpace])