Version 22.2.0

Install using files from https://anaconda.org/ccpi/cil/files?version=22.2.0

v22.2.0 main changes
see CHANGELOG.md for full release notes

Recon class FBP/FDK

• Added pre-set filters: ram-lak, hamming, hann, cosine, shepp-logan.

IO

• Added RAWFileWriter to export data containers to raw files
• Add compression to 8bit and 16bit to TIFFWriter

Visualisation

• iSlicer enhanced with ROI selection, and play widget
• Added show1D display utility for line profiles

AcquisitionGeometry class methods

• Added partition to AcquisitionData to partition the data with 3 methods: sequential, staggered and random_permutation
• Added convenience centre of rotation methods to AcquisitionGeometry class.
  • get_centre_of_rotation() calculates the centre of rotation of the system
  • set_centre_of_rotation() sets the system centre of rotation with an offset and angle
  • set_centre_of_rotation_by_slice() sets the system centre of rotation with offsets from two slices
• Added ImageData.apply_circular_mask method to mask out detector edge artefacts on reconstructed volumes

Processors

• Binner processor speed increase available via a C++ backend
• Binner, Slicer, Padder correctly return offset panels with asymmetric inputs

Operators

• TIGRE and ASTRA ProjectionOperator now support BlockGeometry as acquisition_geometry parameter, returning a BlockOperator

Functions

• Extended IndicatorBox to behave as IndicatorBoxPixelwise by passing masks in lower and upper bounds