pydicom.pixels.utils.get_nr_frames¶

pydicom.pixels.utils.get_nr_frames(ds: Dataset, warn: bool = True) → int[source]¶

Return NumberOfFrames or 1 if NumberOfFrames is None or 0.

Parameters:

ds (dataset.Dataset) – The Dataset containing the Image Pixel module corresponding to the data in arr.
warn (bool) – If True (the default), a warning is issued if NumberOfFrames has an invalid value.

Returns:

An integer for the NumberOfFrames or 1 if NumberOfFrames is None or 0

Return type:

int