v0.20.1

What's Changed in #467

• Fix pointlist to labeled spots
• Fix artificial tissue generation function
• Add threshold_mean for good measure

Full Changelog: 0.20.0...0.20.1

v0.20.0

What's Changed

Fixes

• Fix standard_deviation_intensity_map by @StRigaud in #463

New

• Add proximal neighbor map by @StRigaud in #462
• Add quantification neighbor parametric map functions by @StRigaud in #465
• Add artificial tissue generator by @StRigaud in #464
• Add normalize function using percentile range by @StRigaud in #466

Full Changelog: 0.19.1...0.20.0

v0.19.1

What's Changed

Patch

• Fixing name unpad_func to unpad by @StRigaud in #460
• Update overall documentation by @StRigaud in #461
• Increase ColumnLimit to 140 character

Full Changelog: 0.19.0...0.19.1

v0.19.0

What's Changed

Update

Improvement of ridge detection filters by @StRigaud in #456

• Update sato filter to detect bright on dark ridges instead of dark on bright ridges
• Add a tubeness filter with same behaviour as Fiji tubeness filter

Add deskewing filters by @StRigaud in #459

• Add 3D affine transform with deskewing function
• Add deskew_x and deskew_y transforme for 3D volume
• Warning: deskewing operation are only available on hardware compatible with OpenCL Image format

Fixes

Avoid fortran compiler search in windows CI by @StRigaud in #457

Full Changelog: 0.18.3...0.19.0

0.18.3

What's Changed

• Add runtime cache system for opencl program by @StRigaud in #447
  • Main objective is to reduce the call to clBuildProgram which, depending on OpenCL drivers, can create a significant memory leak
  • it is a short term cache with a maximum of 64 entry
  • it co-exist with the long term cache of pre-build program stored on local system

Full Changelog: 0.18.2...0.18.3

0.18.2

What's Changed

• Fix a memory leak (discussed here) caused by a buffer pointer no deleted when allocating space for buffer by @StRigaud in #443 and #444

• Side notes:
  No leak observed on Ubuntu system. valgrind report is in the clear and manual verification does not show increase of memory usage over iteration.
  Possible issue of memory bulking can be directly related to vendor implementation of OpenCL. Mainly for MacOS which does not support OpenCL anymore but instead rely on a CL2Metal convertion.

Full Changelog: 0.18.0...0.18.2

0.18.0

What's Changed

New operations by @StRigaud in #438 and #440

• Add merge_touching_labels
• Add sato_filter, a ridge detector (2d) and a tube detector (3d)
• Add hessian_gaussian_eigenvalues, same as hessian_eigenvalues but the hessian matrix is computed using a gaussian derivative instead of direct derivative which allows to introduce a scaling factor in the hessian
• Add gaussian_derivative which convole the input with a gaussian derivative of order 0, 1, or 2, where order 0 is equivalent to a gaussian_blur
• Add percentile, compute the percentil value of an image

Fixes by @StRigaud in #440

• Fix gradient_x, gradient_y, gradient_z to return the correct gradient direction, with a forward/backward approximation on the edges for better precision
• Now the eigen value of the hessian computation are return from the largest first to the smallest last

Minor change by @StRigaud in #439 and #440

• Extend execute_separable to accomodate a order parameter
• Remove warning message for statistics function call when only one of both input intensity and label is provided. This was more troublesome than informative

Full Changelog: 0.17.1...0.18.0

0.17.1

What's Changed

Micro-release, nothing new, mainly polish

Full Changelog: 0.17.0...0.17.1

0.17.0

What's Changed

What's New:

• Add parametric maps by @StRigaud in #404 & #409
• Add extended_depth_of_focus_variance_projection by @StRigaud in #428
• Add CLAHE kernel by @StRigaud in #427
• Add FFT pipeline by @StRigaud in #420
  • add dependency to vkFFT
  • add low-level function adapted from clij2-fft
  • add high level function for pad, unpad, fft, ifft, convolve_fft, deconvolve_fft

Updates:

• Improve project dependencies management by @StRigaud in #419

Full Changelog: 0.16.0...0.17.0

0.16.0

What's Changed

New

• Rework of Device management by @StRigaud in #399
  • Backend ressources allocation done at start, this simplify device switching
  • Devices from same platform now share same context
  • Solved clEsperanto/pyclesperanto#283 & #387

Updates

• Fix opening closing methods by @StRigaud in #397

Full Changelog: 0.15.1...0.16.0