Bias Correction Properties
The Bias Correction Properties dialog is used by all higher level calibration procedures that create and apply image calibrations, including Create Master Bias, Express Image Calibration, and others. The pages of this dialog provide several Bias correction methods for removing CCD Bias effects from the raw CCD images, including using a Master Bias frame as well as higher order overscan, underscan, and other Bias methods. After configuring the chosen methods, select them using the checkboxes on the Select Methods page.
Select the Bias correction method(s) by checking their box on the Select Methods page.
Use this method to subtract a master Bias frame from each image. The page has a single property, which selects the master Bias frame from a file. To choose a file containing the master Bias frame, click[...] and select its file.
Create Master Bias, Create Master Bias, Create Master Flat, Express Image Calibration