Specreduce

New Features The new FitTrace class (see "API Changes" below) introduces the ability to take a polynomial trace of an image [#128] API Changes Renamed KosmosTrace as FitTrace, a conglomerate class for traces that are fit to images instead of predetermined [#128] The default number of bins for FitTrace is now its associated image's number of dispersion pixels instead of 20. Its default peak_method is now 'max' [#128] All operations now accept Spectrum1D and Quantity-type images. All accepted image types are now processed internally as Spectrum1D objects [#144, #154] All operations' image attributes are now coerced Spectrum1D objects [#144, #154] HorneExtract can now handle non-flat traces [#148] Bug Fixes Fixed passing a single Trace object to Background [#146] Moved away from creating image masks with numpy's mask_invalid() function after change to upstream API. This will make specreduce be compatible with numpy 1.24 or later. [#155] What's Changed BUG: fix passing single Trace object to Background by @kecnry in https://github.com/astropy/specreduce/pull/146 Introducing polynomial tracing by @ojustino in https://github.com/astropy/specreduce/pull/128 Better handled Spectrum1D images across classes by @ojustino in https://github.com/astropy/specreduce/pull/144 Add summary of capabilities/user stories to docs index page by @rosteen in https://github.com/astropy/specreduce/pull/149 Fix changelog formatting by @larrybradley in https://github.com/astropy/specreduce/pull/150 Introducing spectral extractions for non-flat traces by @bmorris3 in https://github.com/astropy/specreduce/pull/148 Update image handling in notebooks by @ojustino in https://github.com/astropy/specreduce/pull/154 Use simpler checks for invalid values by @ojustino in https://github.com/astropy/specreduce/pull/155 Prepare changelog for release v1.3.0 by @ojustino in https://github.com/astropy/specreduce/pull/156 New Contributors @rosteen made their first contribution in https://github.com/astropy/specreduce/pull/149 @larrybradley made their first contribution in https://github.com/astropy/specreduce/pull/150 @bmorris3 made their first contribution in https://github.com/astropy/specreduce/pull/148 Full Changelog: https://github.com/astropy/specreduce/compare/v1.2.0...v1.3.0If you use Specreduce for work/research presented in a publication (whether directly, or as a dependency to another package), please cite the Zenodo DOI for the appropriate version of Specreduce