Ticket #668 (closed new functionality: fixed)

Opened 10 years ago

Last modified 7 years ago

Modify persistence for template retrieval

Reported by: ktl Owned by: ktl
Priority: normal Milestone:
Component: daf_persistence Keywords:
Cc: becker, rhl, rowen Blocked By: #664, #665
Blocking: Project: LSST
Version Number:
How to repeat:

not applicable

Description

Template images need to be extracted from much larger (10K*10K) FITS files. We need two mechanisms:

  • For a given template FITS file, extract its WCS headers and place them on the Clipboard.
  • For a given template FITS file and rectangular pixel boundaries, extract the appropriate pixels as an Image or Exposure.

Apps will deal with the underlying FITS manipulations and with translating from RA/Decl to a pixel rectangle. Middleware will deal with interfacing the Apps code with the rest of the persistence framework.

Change History

comment:1 Changed 10 years ago by ktl

  • Status changed from new to assigned
  • Blocked By 664, 665 added

comment:2 Changed 10 years ago by ktl

Extracting subimages is in [7843] on DMS/afw/tickets/668. Reading a WCS from a FITS file is in [7851]. Not yet tested.

comment:3 Changed 10 years ago by ktl

  • Status changed from assigned to closed
  • Resolution set to fixed

Merged to trunk in [8091].

comment:4 Changed 7 years ago by robyn

  • Milestone DC3a MW Interface deleted

Milestone DC3a MW Interface deleted

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