try {
/* XXX: should check that potentially trashing _data here doesn't matter */
auto decompressed = dcp::decompress_j2k (const_cast<uint8_t*>(_data->data()), _data->size(), reduce);
- _image.reset (new Image (_pixel_format, decompressed->size(), true));
+ _image.reset (new Image (_pixel_format, decompressed->size(), false));
int const shift = 16 - decompressed->precision (0);