#include <math.h>
#include <xsh_utils.h>
#include <xsh_drl.h>
#include <xsh_pfits.h>
#include <xsh_error.h>
#include <xsh_msg.h>
#include <xsh_badpixelmap.h>
#include <xsh_utils_image.h>
#include <xsh_data_order.h>
#include <xsh_data_grid.h>
Go to the source code of this file.
Defines | |
#define | DEGX 2 |
#define | DEGY 2 |
#define | KAPPA 4. |
Functions | |
static cpl_error_code | subtract_background (cpl_image *image, cpl_image *background_im, const polynomial *background_pol) |
Subtract the previously defined background. | |
static cpl_image * | xsh_background_poly (cpl_image *image, xsh_grid *grid) |
cpl_frame * | xsh_subtract_bias (cpl_frame *frame, cpl_frame *bias, xsh_instrument *instr, const char *type, const int pre_overscan_corr) |
Subtract the master bias frame from PRE frame. | |
cpl_frameset * | xsh_subtract_nir_on_off (cpl_frameset *on, cpl_frameset *off, xsh_instrument *instr) |
(NIR only) subtract the OFF set of files from the On set of files | |
cpl_frame * | xsh_subtract_dark (cpl_frame *frame, cpl_frame *dark, const char *filename, xsh_instrument *instr) |
subtract the master dark frame from PRE frame | |
cpl_frame * | xsh_subtract_background (cpl_frame *frame, cpl_frame *edges_order_tab_frame, xsh_background_param *background_par, xsh_instrument *instr, const char *prefix, cpl_frame **grid_frame, cpl_frame **backg_frame) |
Subtract the background from PRE frame. |