Feature release 2.5

New features

• #46: Use circular rotation region for the euclidean distance

Bugfixes

• #47: Fix input check for multi-channel images
• #52: Fix angle_step_radians for transformation info file

Minor release 2.4.1

Fix #50: PyPI astro-pink will not be built by sdist

2.4

New features

• #40 Replace static by dynamic python interface

Bugfixes

• #45: Fix cartesian 3D data layout
• #44 --num-iter option ignored
• #38: Fix DataIterator which was taking the first element twice
• #13: Fix compiler error using clang 6.0

2.3

Bugfixes

• #32: Mapping produces weird summed euclidean distances
• #33: Fix margin in CUDA resize kernel
• #34: Fix order in mapping binary
• #35: Wrong number of iterations in ProgressBar

2.2

Bugfixes

• #30: Floating point exception if number of progress information prints < number of images
• Remove default value of euclidean_distance_dim in pybind interface (0c7daed)

2.1

Bugfixes

• #16 Improve memory usage in conversion script
• #17 Line in binary data file can wrongly interpreted as header
• #23 Storage of intermediate results not working
• #25 SOM initalization for hexagonal and multidimensional cartesian layout
• Fix hexagonal positioning (commit d533028)

2.0

New features

• #6 Redesign C++ code to be more generic
• #7 Provide a C++/Python interface
• #8 Jupyter notebook within a docker container
• #11 Update binary file format
• #4 Randomized the order of images for training
• #14 Improve speed-up using multiple GPUs
• #15 New default value of neurons and new parameter for the euclidean distance

2.0-rc1

New features

• #6 Redesign C++ code to be more generic
• #7 Provide a C++/Python interface
• #8 Jupyter notebook within a docker container
• #11 Update binary file format
• #4 Randomized the order of images for training

1.1

New features

• #1: Add a readable header to binary files
• #2: Add option to store the the best matching rotation and flipping parameters of mapping

Code refactoring:

• Change old inclusion guards into '#pragma once'
• Change cmake_minimum_required to 3.0
• Move unit tests into own directory
• Add conan support
• Update doxygen to 1.8.13
• Add general namespace 'pink'
• change Interpolation enum into enum class

1.0

Migration from in-house SVN repository to GitHub