Image processing
Laplacian, edge detection, local histogram equalization, coma correction, new deconvolution, compress stars, remove stars, attenuate color.
Preprocessing
Multi-session stacking, new options for alignment, several layouts, preview of FITS header, reports can be retrieved, speed optimizations.
Star atlas
Images can be mapped and blinked on charts, annotations from star atlas, several new catalogs, colored stars with user defined halo and saturation.
Instrumentation
New focus window, manual centering with live view, scripts from telescope lists, scripts inside sequences, improved simulators.
User interface
9 themes including a dark one, 4 icon sizes, several zoom modes, docking panel for analysis windows, favorite folders, user defined fonts.
Other features
Number of undo levels defined by user.
Several annotations can be edited at once.
Annotations can be saved as independent files.
Option for simultaneous cursors on image and star atlas.
Commands FindHome and AtHome for ASCOM telescopes.
Automatic mosaic from plate solved images.
Stacking of images of different size.
Several videos can be stacked.
Image blinking up to 60 hz.
Paste Into with custom offset.
Brightest or distributed stars selection.
Option for opening all images in floating point.
Several visualization modes for the Local Zoom.
Selected points are shown on Manual Alignment.
Selected points are shown on Edit Pixels.
Improved user interface in Edit Pixels.
Improved 125% and 150% DPI scaling.
Options for text shadow.
Several script commands.
Several minor options.