pylops.utils.tapers.taper2d¶

pylops.utils.tapers.taper2d(nt, nmask, ntap, tapertype='hanning')[source]¶

2D taper

Create 2d mask of size \([n_\text{mask} \times n_t]\) with tapering of size ntap along the first (and possibly second) dimensions

Parameters:	nt : `int` Number of samples along second dimension nmask : `int` Number of samples along first dimension ntap : `int` or `list` Number of samples of tapering at edges of first dimension (or both dimensions). tapertype : `str`, optional Type of taper (`hanning`, `cosine`, `cosinesquare` or `None`)
Returns:	taper : `numpy.ndarray` 2d mask with tapering along first dimension of size \([n_\text{mask} \times n_t]\)

Examples using `pylops.utils.tapers.taper2d`¶