SAOImageDS9 Version 8.0 Release Notes

    1. 04.18.2018 GUI: fixed an issue with loading gzipped multiple extension fits files with the -multiframe option.
    2. 05.25.2018 MMT: updated Binospec template.
    3. 06.12.2018 CATALOG: GUI now uses a conesearch radius for query.
    4. 06.12.2018 SIA: GUI now uses a conesearch radius for query.
    5. 06.13.2018 FITSY++: be sure to output REAL header keywords with scientific notation with capital 'E', per FITS standard.
    6. 06.14.2018 CATALOG: add Edit menu to Symbol dialog.
    7. 06.14.2018 NRRD: fixed a problem exporting, an extra byte was being written.
    8. 06.15.2018 IIS: fixed a problem introduced in version 7.6 with the colormap.
    9. 06.15.2018 IIS: fixed a problem the values displayed on the colorbar.
    10. 06.22.2018 API: All new parser/lexer for each command, backward compatible API. Parser will detect syntax errors, and suggest options.
    11. 06.22.2018 CATALOG: updated catalog menu items for GAIA, UCAC, and SDSS.
    12. 06.25.2018 REGIONS: added support for compressed regions files.
    13. 07.06.2018 CUBE: fixed cube slice dialog slider.
    14. 07.10.2018 ANALYSIS: added current slice control to maker analysis plot 3d.
    15. 07.11.2018 BACKUP: fixed an issue when data range is NAN.
    16. 07.20.2018 BIN: fixed an issue introduced in version 7.6 where repeat bin calls incorrectly scaled markers and contours.
    17. 07.31.2018 REGION: fixed an problem introduced in version 7.6 with angles with a wcs which is flipped in X.
    18. 08.06.2018 GUI: fixed an problem introduced in version 7.6 with bracket filename options in standard dialog boxes.
    19. 08.22.2018 WCS: reimplemented all new wcs support based on AST. DS9 is fully compliant with FITS WCS Papers I, II, III.
    20. 08.22.2018 CUBE: plot3d current slice is coordinated with cube dialog box.
    21. 08.22.2018 BIN: fixed a problem in the case of a RGB image has a binned layer, changing bin parameters in other layers caused cursor movement.
    22. 08.22.2018 REGION: plot2d now extends across mosaic boundries.
    23. 08.28.2018 BACKUP: restore crosshair cursor.
    24. 08.31.2018 SMOOTH: fixed an issue with old backups.
    25. 09.03.2018 RELEASE version 8.0rc