=
"Class hierarchy: :class:`freestyle.types.UnaryFunction0D` > "
":class:`freestyle.types.UnaryFunction0DFloat` > :class:`ReadSteerableViewMapPixelF0D`\n"
"\n"
".. method:: __init__(orientation, level)\n"
"\n"
" Builds a ReadSteerableViewMapPixelF0D object.\n"
"\n"
" :arg orientation: The integer belonging to [0, 4] indicating the\n"
" orientation (E, NE, N, NW) we are interested in.\n"
" :type orientation: int\n"
" :arg level: The level of the pyramid from which the pixel must be\n"
" read.\n"
" :type level: int\n"
"\n"
".. method:: __call__(it)\n"
"\n"
" Reads a pixel in one of the level of one of the steerable viewmaps.\n"
"\n"
" :arg it: An Interface0DIterator object.\n"
" :type it: :class:`freestyle.types.Interface0DIterator`\n"
" :return: A pixel in one of the level of one of the steerable viewmaps.\n"
" :rtype: float\n"