Lines Matching refs:data_sz

816       data_sz = total_sz - struct.calcsize(ImageChunk.FORMAT)
819         if data_sz != (chunk_sz * self.block_size):
822                            format(data_sz, chunk_sz*self.block_size))
829         self._image.seek(data_sz, os.SEEK_CUR)
832         if data_sz != 4:
834                            'has {}'.format(data_sz))
843         if data_sz != 0:
845                            format(data_sz))
853         if data_sz != 4:
855                            'this has {}'.format(data_sz))
1117           data_sz = num_to_keep
1121           data_sz = 4
1125           data_sz = 0
1127         total_sz = data_sz + struct.calcsize(ImageChunk.FORMAT)