Divide a frame by the flat (xsh_divide_flat)
[DRL Functions]

Functions

cpl_frame * xsh_divide_flat (cpl_frame *frame, cpl_frame *flat, const char *tag, xsh_instrument *instr)
 divide PRE frame with the master FLAT frame

Detailed Description

This module is a DRL function


Function Documentation

cpl_frame* xsh_divide_flat ( cpl_frame *  frame,
cpl_frame *  flat,
const char *  tag,
xsh_instrument instr 
)

divide PRE frame with the master FLAT frame

Parameters:
[in] frame frame to divide
[in] flat the master flat frame
[in] tag prpo catg of the result frame
[in] instr the xsh instrument
Returns:
the divide frame

Definition at line 75 of file xsh_divide.c.

References check, XSH_ASSURE_NOT_NULL, XSH_DIVIDE_FLAT_THRESH, xsh_free_frame(), xsh_pre_divide(), xsh_pre_free(), xsh_pre_load(), and xsh_pre_save().

Referenced by main(), xsh_check_divide_flat(), xsh_frame_divide_flat(), xsh_frameset_mflat_divide(), xsh_geom_ifu(), xsh_respon_slit_offset(), xsh_scired_ifu_offset(), xsh_scired_ifu_stare(), and xsh_scired_slit_offset().


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