Build 449 is released.

 1. >ROI>Threshold To ROI  GUI function: parallelized and added a progress bar. It was slow on really big REAL images (300MB+).

2. Increased the REAL Image compression threshold: this is so the images are only compressed when it is worth more. This really speeds up the viewing.

3. Corrected the ParalleBatch {Length,NumberOfBatches} calculation function.

4. FLEXR3D\FLEXRMC dialogs : added an option to Inflate target ROI (similar to AutoFocus3D)

5. FELXR: Minimum Spanning Tree : added the progress bar.

6. Cross Correlation function : upgraded from AVX2 to AVX512

7.  Implemented Hip registration workflow.

8. Fixed defect: Layer Control Dialog: SaveAll (fixed the orientation issue when saving to NIFTI volumes)

9. Fixed defects in API:VolSetSlice function.

10. Fixed defects in Temporal Shape Means function

11. DICOM Folders : Conventional Smoothing to Target DICOM Folder.

12. DICOM Folders : TSM Smoothing to Target DICOM Folder.

13. Remove Multipass from FLEXR dialogs.

Build 448A is released.

 1. GUI: Implemented the Volume>"Multilayer Document PCA" function.

2. "Batch Fix DICOM tags...": provided a better diagnostics message.

Build 448 is released.

 1. FLEXR: Introduce vicinity rotation invariance for similarity measures. Applied it to the X-correlation measure.

2. Brain Atlas GUI: implemented menu items for Stage1 and 2SW-Stage2 processing.

3. FLEXR: Removed OptiMap measure from Menu choices.

4. Re-implemented important IsRoiEmpty function so it works very fast and without decompression.

5. Removed all the items related to Ultra Sound processing.

6. Incorporated the IsRoiSliceEmpty fast check into zooming pipeline. It was x6 time faster for Mindboggle atlas with 70 ROIs.  Also incroporated into FilmView for a similar speedup.

7. Regular Grid keypoint generation:  corrected the adjacency checking to comply with keypoint positision in voxel corner (not vertex).

8. Complete rework of Roi Surface keypoints. Vertice correction and speed up. 

9. Autofocus3D:CalculateMeasure: removed sub-code for SignalDifference using RL-encoding.

10. Corrected FLEXR ROI padding calculation to include all measures.

11. Removed FLEXR legacy algorithm

12. Corrected crash defect : in Affine Reslicing when the resulting volume exceeds 4GB.

13. FLEXR\Similarity: adjusted vicinity calculation in case single slice (2D) image.