Save shortcut

• Add Save and Save As... for Segmentation Data. Ctrl + s is the shortcut to save with the current filename.

• Fixed bug where voxels and some visualizations for a region were not being deleted upon removing a region.

Rescale buttons

• Faster Otsu threshold implementation

• Add rescale full and rescale partial buttons to automatically set the window and level for the current slice. Full sets based on the full data range for the slice (min to max). Partial bases them on the background/foreground class means when calculating the Otsu threshold, to increase the contrast for the intensities between the means.

Opacity controls

• Add opacity control for 2D slice overlay. Use spin box above 2D view, or left and right arrow keys.

• Fix bug with opacity of unlabeled voxels.

• Add opacity control for 3D neighbors. Use spin box above 3D view, or Shift + left and right arrow keys.

Slice View Controls

• Window/level display and controls are now located above the slice view (shift + left click and drag still works).

• Display of the current slice center location, and controls for stepping up or down along the current view axis are now located above the slice view. Pressing the up or down arrow keys will also step along the current view direction.

• Add shortcut keys to tooltips for all buttons.

Use PNG for icons

v0.1.10

Use PNG for icons

Add Qt SVG library

v0.1.9

Include qt svg library

Neighbor filtering

Add filtering by close neighbors, and use 'c' and 'v' for dilate and erode shortcuts.

Dilate and erode

Add dilate and erode functionality. Also some bug fixes and adjusting picking in 3D view.

K-means splitting

1. Attach shortcut keys to toolbar buttons
2. Add toolbar buttons for showing plane and filtering to plane or current region
3. Add application icon
4. Add k-means based splitting of regions

Support loading of TIFF volumes

Support loading of multi-page TIFF volume files.