(self, index: Optional[int] = None, sequence_name: Optional[str] = None)
| 122 | return len(self.sequence_list) |
| 123 | |
| 124 | def get_seq_framenum(self, index: Optional[int] = None, sequence_name: Optional[str] = None): |
| 125 | if sequence_name is None: |
| 126 | if index is None: |
| 127 | raise ValueError("Please specify either index or sequence_name") |
| 128 | sequence_name = self.sequence_list[index] |
| 129 | return self.metadata[sequence_name] |
| 130 | |
| 131 | def __getitem__(self, idx_N): |
| 132 | """Fetch item by index and a dynamic variable n_per_seq.""" |