Drizzlepac v3.3.0 Release Candidate 1
This version of Drizzlepac includes the following bug fixes and enhancements:
- Added generation of point-source and extended source catalogs to single-visit mosaic (SVM) processing
- Improved alignment algorithm used for pipeline and SVM processing based on tweakwcs 0.7.3
- Added support for photutils >1.0.0 while keeping code to be backwards compatible with older versions of photutils
- Removed deprecated numpy calls in code for numpy > 1.20
- Revised code to use STWCS >1.6.0 to only keep unique WCS solutions (headerlets) in image headers
This version of Drizzlepac has been developed and tested with Python 3.6 through 3.9, with the understanding that Python 3.6 is effectively deprecated.