fors_remove_bias7
Subtract bias from input frame
Usage
esorex fors_remove_bias [OPTIONS] FILE.sof
Overview
This recipe is used to subtract the overscan and master bias(produced by the recipe fors_bias) from one raw data frame. The overscan regions, if present, are used to compensate for variations of the overall bias level between master bias and input raw frame. The overscan regions are then trimmed from the result.
The recipe should allow any fors frame.
Input files:
DO category: Type: Explanation: Required:
ANY_CAT
Raw Raw data frame Y
MASTER_BIAS Calib Master bias frame Y
Output files:
DO category: Data type: Explanation:
ANY_CAT_UNBIAS FITS image Bias subtracted frame
Options
Note that it is possible to create a configuration file containing these options, along with suitable default values. Please refer to the details provided by the 'esorex --help' command.
Version
fors_remove_bias 5.5.6
Releases
4 releases since Debian 8 (Jessie); the text changed 3 times.