Lines Matching refs:data_sz

750       data_sz = total_sz - struct.calcsize(ImageChunk.FORMAT)
753         if data_sz != (chunk_sz * self.block_size):
756                            format(data_sz, chunk_sz*self.block_size))
763         self._image.seek(data_sz, os.SEEK_CUR)
766         if data_sz != 4:
768                            'has {}'.format(data_sz))
777         if data_sz != 0:
779                            format(data_sz))
787         if data_sz != 4:
789                            'this has {}'.format(data_sz))
1026           data_sz = num_to_keep
1030           data_sz = 4
1034           data_sz = 0
1036         total_sz = data_sz + struct.calcsize(ImageChunk.FORMAT)