Performance improvements:
- Reopening a file on an unresponsive network share no longer freezes the Quick Look window.
- Reopening a large file on a network share no longer re-reads the whole file until you scroll or click in the preview.
Fixes:
- With per-volume windowing on, a timepoint viewed while a 4D
.nii.gzwas still decompressing could stay stuck in black and white, with window/level not responding. - Images with very small intensity values (e.g. ADC maps in SI units) now display with full contrast, and window/level dragging works on them.
- Compressed files larger than 4 GB no longer crash the preview.
- Files with zero or invalid voxel sizes now display instead of crashing the preview.
- Fixed NRRD files that could be misread when their image data contained certain byte patterns.
- NIfTI-2 files are now labelled "NIfTI-2" in the metadata panel.