Background Image Subtraction

• Description
  • Non-WFSS Modes
  • WFSS Mode
• Step Arguments
• Reference Files
  • WFSS Background reference file
  • Wavelength Range reference file

jwst.background Package

Classes

SubtractImagesStep([name, parent, …])	SubtractImagesStep: Subtract two exposures from one another to accomplish background subtraction.
BackgroundStep([name, parent, config_file, …])	BackgroundStep: Subtract background exposures from target exposures.

Class Inheritance Diagram