v1.22.0

What's Changed

New Features

• Add placeholder close method to BaseViewer by @iisakkirotko in #2520
• Provide a way to avoid creating world<->pixel links in datasets by @astrofrog in #2526
• Add list plugins method and tests by @CyclingNinja in #2496
• Implement hub callback priorities by @rosteen in #2530

Bug Fixes

• Remove viewer-specific code from gluestate and setgluestate on base Application class and fix a bug on restoring colormaps by @astrofrog in #2510
• Correct y limits in ProfileViewerState when min same as max by @pllim in #2513
• Fix an issue that caused the astropy table reader on Windows to behave differently to other platforms by @astrofrog in #2519
• Avoid double messaging on subset creation by @astrofrog in #2515

Other Changes

• Drop support for Python 3.8 and 3.9 by @CyclingNinja in #2514
• DEP: drop runtime dependency on setuptools by @neutrinoceros in #2511
• Move Python export tests from glue-qt to here by @astrofrog in #2524

New Contributors

• @iisakkirotko made their first contribution in #2520

Full Changelog: v1.21.1...v1.22.0

v1.21.1

What's Changed

Bug Fixes

• Fix reading of FITS files with SkyCoord columns by @astrofrog in #2488
• Prevents duplicate loading of plugins by @CyclingNinja in #2490
• Make WCSLink.as_affine_link more robust to NaN values and raise an error if no overlap by @astrofrog in #2491
• Make sure that we don't do any unit parsing if the original and target unit are the same by @astrofrog in #2493
• Fix compatibility with Numpy 2.0 and fix compatibility of viewers with generic BaseData subclasses by @astrofrog in #2500

Other Changes

• Remove unnecessary check of fitting status and clarify docstring by @astrofrog in #2492
• Remove pvextractor from dependencies by @Carifio24 in #2497
• Fix visual tests by @astrofrog in #2501
• Update figure hashes by @astrofrog in #2502

Full Changelog: v1.21.0...v1.21.1

v1.21.0

What's Changed

New Features

• Allow setting slices or subset_state for determining min/max levels in StateAttributeLimitsHelper by @dhomeier in #2476

Bug Fixes

• Fix bug that caused IncompatibleAttribute error when trying to change limits by @astrofrog in #2486

Full Changelog: v1.20.0...v1.21.0

v1.20.0

What's Changed

New Features

• Allow transparent regions in composite images when out of bounds by @bmorris3 in #2482

Bug Fixes

• Compatibility and tests against Numpy 2.0.0rc1 by @dhomeier in #2471

Full Changelog: v1.19.1...v1.20.0

v1.19.1

What's Changed

Bug Fixes

• Fix bugs with attribute display units by @astrofrog in #2484

Full Changelog: v1.19.0...v1.19.1

v1.19.0

What's Changed

New Features

• Adds custom list of plugins to be passed on load by @CyclingNinja in #2481
• Add the ability to specify a random subset size for computing histogram by @astrofrog in #2478
• Implement support for unit conversion in attribute limits in image viewer by @astrofrog in #2480
• Allow serializing and deserializing named astropy units by @Carifio24 in #2475

Other Changes

• Fix the logic for region display when exchanging x/y world coordinates by @jfoster17 in #2479

New Contributors

• @CyclingNinja made their first contribution in #2481

Full Changelog: v1.18.0...v1.19.0

v1.18.0

What's Changed

New Features

• Preserve alpha while compositing with cmap.set_bad by @bmorris3 in #2468

Other Changes

• Remove deprecated Qt-related code (and glue.qglue) by @astrofrog in #2477

Full Changelog: v1.17.1...v1.18.0

v1.17.1

What's Changed

Bug Fixes

• Fix default stretch density by @astrofrog in #2467
• Provide stronger checking for region display. Fix x/y flip. by @jfoster17 in #2465

Other Changes

• Fix documentation build by @astrofrog in #2466

Full Changelog: v1.17.0...v1.17.1

v1.17.0

What's Changed

New Features

• Make stretches be customizable on a layer by layer basis by @astrofrog in #2453

Full Changelog: v1.16.0...v1.17.0

v1.16.0

What's Changed

New Features

• Customizable limits percentile and behavior on updating bins when resetting limits by @astrofrog in #2455

Full Changelog: v1.15.0...v1.16.0