COMPRESS

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Last Updated Jan 2001

Copyright © 2001 The Association of Universities for Research in Astronomy, Inc. All Rights Reserved.

Purpose :

Compress Image for publication.

Procedure :

Breaks image into a grid of tiles and applies H-transform to compress data for each individual tile. Data is written to a [.comp] subdirectory.

Calling Sequence :

VIMCOMPRESS imagefile region sky_sigma
Note: This will compress VIM files only!

Availability :

  • GSSS AXP - yes
  • GSSS VAX - yes
  • PIXELS - no

History/Author :

  • Original Implementation - Marc Postman
  • Integrated into pipeline - Brian McLean