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  • Package and Task Reference
    • dataio: Data format conversion package (RFITS, etc.)
    • images: General image processing package
      • imcoords: Image coordinates package
      • imfilter: Image filtering package
      • imfit: Image fitting package
      • imgeom: Image geometric transformation package
      • immatch: Image matching and combining package
      • imutil: Image utilities package
      • tv: Image display utilities package
        • bpmedit: examine and edit bad pixel masks associated with images
        • display: Load an image or image section into the display
        • iis: IIS image display control package
        • imedit: Examine and edit pixels in images
        • imexamine: Examine images using image display, graphics, and text
        • tvmark: Mark objects on the image display
        • wcslab: Overlay a displayed image with a world coordinate grid
    • language: The command language itself
    • lists: List processing package
    • obsolete: Obsolete tasks
    • noao: The NOAO optical astronomy packages
    • plot: Plot package
    • proto: Prototype or interim tasks
    • softools: Software tools package
    • system: System utilities package
    • utilities: Miscellaneous utilities package
  • External packages
  • SPP Reference Manual
  • CL Programmer’s Manual
  • IRAF Standards and Conventions
  • Standard Nomenclature
  • Site Manager’s Guide
  • IRAF Release Notes
  • Additional IRAF documentation
  • PyRAF tutorial
IRAF
  • Package and Task Reference
  • images: General image processing package
  • tv: Image display utilities package
  • iis: IIS image display control package

iis: IIS image display control package

  • blink: Blink two frames
  • cv: Control image device, display “snapshot”
  • cvl: Load image display (newer version of ‘display’)
  • erase: Erase an image frame
  • frame: Select the frame to be displayed
  • lumatch: Match the lookup tables of two frames
  • monochrome: Select monochrome enhancement
  • pseudocolor: Select pseudocolor enhancement
  • rgb: Select true color mode (red, green, and blue frames)
  • window: Adjust the contrast and dc offset of the current frame
  • zoom: Zoom in on the image (change magnification)
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