wcsutil

This package provides an HSTWCS class which performs WCS based coordinate transformations and a module for managing alternate WCS’s.

• HSTWCS API
  • HSTWCS
• HSTWCS Examples
  • Create an HSTWCS Object
  • Coordinate Transformation Examples
• User Interface: altwcs
  • archiveWCS()
  • restoreWCS()
  • deleteWCS()
  • wcsnames()
  • wcskeys()
  • available_wcskeys()
  • next_wcskey()
  • getKeyFromName()