Second release on Zenodo

Second release on Zenodo


First release on zenodo

First release on zenodo


Added divZ operator

Added divZ(i1,i2,i3) operator, behaving as i1/i2 on voxels where i2 is non-zero, and just as i3 where i2 is zero.



Otsu thresholding

Implemented Otsu Thresholding:

otsu(image,mask,nbins)

Mask is the region from which the values of the histogram are taken. Nbins is the number of bins. The result is a boolean mask.

Added division

Added voxel-by-voxel division between two images

Version 0.6.1-experimental

This is an experimental release with json output (see the --json command line option). Please use the most recent stable release 0.6.0 instead

Version 0.6.0

Plenty of bugfixes, new primtives lcc, abs and ifthenelse, and the new rcc8d library.

VoxLogicA version 0.5.99.1-experimental

Preview release of a batch of bugfixes and new features, notably including "if then else" style constructs and the operators of the region calculus (rcc8d).

VoxLogicA version 0.5.5

New version fixing a minor bug in cross-correlation and implementing auto-load for the standard library.

NOTE: on windows, if you get a DLL / PINVOKE error while loading images, please install the visual studio 2015 redistributable framework from microsoft:

https://www.microsoft.com/en-us/download/details.aspx?id=48145

Version 0.5.4

New version fixing a major bug in cross-correlation, minor bugs in stdlib.imgql related to arithmetic operators, and improving the percentiles operator.

NOTE: on windows, if you get a DLL / PINVOKE error while loading images, please install the visual studio 2015 redistributable framework from microsoft:

https://www.microsoft.com/en-us/download/details.aspx?id=48145