v1.5.0
This release fixes several bugs and adds significant features, notably palette previews, line charts, manual tile tabs layout, reopening closed tabs, annotation Z-ordering, and an improved volume resampling command that can combine multiple transforms (including a series of motion correction affines).
wb_view
New Features
- New Display Type for Images
- Manual Tile Tabs Layout System
- Charting Updates: New "Lines" chart type for timeseries, etc. Matrix charts support panning/zooming and have axes. Axes for all chart types have been improved including custom subdivisions. Line and matrix charts support axis yoking.
- Scale bar
- Foci symbols are sized in millimeters or percentage (percentage useful for cross-species analysis). Added option to show Foci at stereotaxic or projected coordinates.
- Splash screen replaced with a Recent Files dialog (also selectable from the file menu). Preferences allow for limiting number of recent items in dialog and excluding paths (for instance, sensitive info in filename/path, or a slow sshfs mount).
- Reopen a closed tab
- Identification data formatting is improved with table format
- Option to show identification symbol in millimeters or percentage (percentage useful for cross-species analysis). Symbols may be unique sizes in each tab.
- Annotation Z-ordering
- New Polylines annotation type
- Palette selection now contains preview of color bar
- Reload all files option added to Spec File Management dialog
- When identifying data in a CIFTI File, show "no data" Identification when there is no corresponding brainordinate in the CIFTI file
- On MacOS, when starting wb_view by opening a file in Finder, allow user to open the file in a currently executing wb_view or to open the file in a new instance of wb_view
- black-red, etc palettes created for better single-color contrast
Bug Fixes
- Image Captures: Corrects saving to some image formats (png, bmp) when opacity is used
- Fixed crash when loading a scene but volume files are missing
- Long scene descriptions no longer cut off in scene dialog
- Fixed rotation of flat surfaces
- Fixed moving color bar between tab and window
- Improved performance of voxels drawn as cubes
- Fixed creation of foci to use the primary anatomical surface
- Fixed identification for surfaces with flipped normals
wb_command
Changes to existing behavior
- Label key conflicts cause errors or warnings by default
- -create-signed-distance-volume output changed to have fewer gaps, less likely for approximate distances to be wrong
New Features
- Interpolated ribbon mapping, weighted roi ribbon mapping
- New -volume-resample command for chaining transforms and motion-correction affines
- Options for smoothing to be specified in fwhm
- wb_command global -cifti-read-memory option (to avoid ulimit issues)
- wb_command global option to control data type and scaling for both volume and cifti outputs
- -from-data-file option for -set-map-names
Bug Fixes
- -scene-file-merge crash on older scene files fixed
- Avoid some excessive seek/flush calls
- Fix column option handling in label-to-border commands
- Fix compression buffer sizing for small gifti files
- Fixed math for edge values of spline-resampled volumes
- Fix writing of ants-format warpfields