v1.4.0

This release should fix many of the compatibility issues that have arisen in the last couple of years. It follows on from the temporary fork at PJ-Watson/sep-pjw, which should now be considered deprecated.

This brings a few changes to integer types in the C API, to fix a bug with large images (#122 ). See this page in the documentation for more details. This should not affect any users of the Python package.

For a more in-depth changelog since the last sep release, see here.

What's Changed

• Added back in a loop over objects in the deblending. by @cmccully in #127
• Fix bug with improper cluster threshold set for variable threshold situations by @Bookaflok in #146
• Update bench.py by @ysBach in #148
• Merge sep-pjw into main by @PJ-Watson in #160.
• Fix bugged mask threshold in #164.

New Contributors

• @Bookaflok made their first contribution in #146
• @PJ-Watson made their first contribution in #160

Full Changelog: v1.2.1...v1.4.0

v1.2.1

• Same as v1.2.0 but with new wheels for Python 3.10 and AArch64.

v1.2.0

bump version to v1.2.0 for release

v1.1.1

• Same as v1.1.0 but with wheels built and uploaded to PyPI. Please report if you
  have problems with wheels.

v1.1.0

• Add segmentation masking to the photometry and kron/auto functions (#69).

• Add functions sep.set_sub_object_limit(limit) and sep.get_sub_object_limit()
  for modifying and retrieving the sub-object deblending limit. Previously this
  parameter was hard-coded to 1024. 1024 is now the default value. (#84)

• This and future versions are now Python 3 only. Python 2 is no longer
  supported.

• Modernize setup.py with pyproject.toml

v1.0.3

bump for v1.0.3 release

v1.0.2

• Fix makefile so that make install works on OS X for the C library.
  Python module and C code are unchanged.

v1.0.1

• Fix bug when using masked filter and noise array where objects with member pixels at end of image (maximum y coordinate) were erroneously missed.

v1.0.0

This release removes features deprecated in previous versions. All future v1.x.x versions will be backwards compatible. It also includes one bugfix:

• Fix bug in Background.rms() giving nonsensical results.

v0.6.0

• New, more coherent C API. This change should be transparent to users
  of the Python module.
• Add variance uncertainty parameters errx2, erry2 and errxy to
  output of sep.extract().
• Add a minimum sigma to sep.winpos() to match Source Extractor
  behavior.
• Fix use of boolean masks in sep.kron_radius(). Formerly, using a
  boolean mask resulted in nonsense results.
• Fix segfault in Background.back() when box size is same as image size.
• Fix bug in creating long error messages on Python 3.