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| xsh_pre * | xsh_pre_create (cpl_frame *raw, cpl_frame *bpmap, cpl_image *bias, xsh_instrument *instr, const int pre_overscan_corr, const bool flag_neg_and_thresh_pix) |
| | Create a XSH_PRE from a raw frame.
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| xsh_pre * | xsh_pre_wavemap_create (cpl_frame *raw, xsh_pre *sci, xsh_instrument *instr) |
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| void | xsh_pre_free (xsh_pre **pre) |
| | Free a xsh_pre structure.
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| xsh_pre * | xsh_pre_load (cpl_frame *frame, xsh_instrument *instr) |
| | Load a xsh_pre structure from a frame.
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| void | xsh_pre_init_with_header (xsh_pre *pre, cpl_propertylist *header) |
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| xsh_pre * | xsh_pre_duplicate (const xsh_pre *pre) |
| | Copy a PRE structure.
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| cpl_frame * | xsh_pre_save (const xsh_pre *pre, const char *filename, const char *tag, int temp) |
| | Save PRE on disk.
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| cpl_frame * | xsh_pre_save_product (xsh_pre *pre, cpl_frame *frame, cpl_frameset *frameset, const cpl_parameterlist *parameters, const char *recipe_id, const char *prefix) |
| | Save PRE frame like a product on disk.
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| xsh_pre * | xsh_pre_new (int size_x, int size_y) |
| | Create new PRE image.
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| int | xsh_pre_get_nx (const xsh_pre *pre) |
| | Get nx of pre structure.
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| int | xsh_pre_get_ny (const xsh_pre *pre) |
| | Get ny of pre structure.
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| int | xsh_pre_get_binx (const xsh_pre *pre) |
| | Get binx of pre structure.
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| int | xsh_pre_get_biny (const xsh_pre *pre) |
| | Get biny of pre structure.
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| void | xsh_pre_from_raw_get (xsh_pre *pre, double raw_x, double raw_y, double *x, double *y) |
| | Get x, y coordinates in image from RAW coordinates.
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| float | xsh_pre_get_pszx (const xsh_pre *pre) |
| | Get pszx of pre structure.
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| float | xsh_pre_get_pszy (const xsh_pre *pre) |
| | Get pszy of pre structure.
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| float | xsh_pre_get_gain (const xsh_pre *pre) |
| | Get gain of pre structure.
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| cpl_frame_group | xsh_pre_get_group (const xsh_pre *pre) |
| | Get ny of pre structure.
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| cpl_mask * | xsh_pre_get_bpmap (const xsh_pre *pre) |
| | Get bpmap of pre structure.
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| void | xsh_pre_dump (const xsh_pre *pre, FILE *stream) |
| | Dump image to stream.
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| void | xsh_pre_add (xsh_pre *self, const xsh_pre *right) |
| | Add two PRE images.
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| void | xsh_pre_subtract (xsh_pre *self, const xsh_pre *right) |
| |
Subtract one PRE image from another The data units are subtracted data = data1 - data2 The error images are propagated using sigma^2 = sigma1^2 + sigma2^2 The quality maps are or'e qual = qual1 U qual2
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| void | xsh_pre_divide (xsh_pre *self, const xsh_pre *right, const int is_flat, double threshold) |
| | Divide a PRE image from another.
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| void | xsh_pre_multiply_scalar (const xsh_pre *pre, double x) |
| | multiply a frame in PRE format by a scalar
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| void | xsh_pre_multiply_image (const xsh_pre *pre, cpl_image *img) |
| | multiply a frame in PRE format by an image
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| void | xsh_pre_multiply (xsh_pre *self, const xsh_pre *right, double threshold) |
| | Multiply a PRE image from another.
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| cpl_frame * | xsh_pre_frame_subtract (cpl_frame *one, cpl_frame *two, const char *fname, xsh_instrument *instr, const int clean_temp) |
| | Subtract 2 frames (in XSH_PRE format) Just loads the 2 frames, subtract (xsh_pre_subtract) and save resulting frame.
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| cpl_image * | xsh_pre_abs (const xsh_pre *pre) |
| | computes absolute value of a frame in PRE format
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| int | xsh_pre_window_best_median_flux_pos (xsh_pre *pre, int xcen, int ycen, int search_window_hsize, int running_median_hsize, int *xadj, int *yadj) |
| | Search pixel position of best running median flux in the search window.
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| double | xsh_pre_data_window_median_flux_pa (xsh_pre *pre, int x, int y, int size_x, int size_y, double *tab, int *status) |
| | compute median sample value on the data window with preallocated memory tab. Only good pixels codes are used.
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| void | xsh_pre_normalize (xsh_pre *self) |
| | Normalize data flux.
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| void | xsh_pre_median_mean_stdev (xsh_pre *preFrame, double *mean, double *median, double *stdev) |
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| void | xsh_pre_median_mean_stdev_window (xsh_pre *preFrame, double *mean, double *median, double *stdev, const int llx, const int lly, const int urx, const int ury) |
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| const cpl_propertylist * | xsh_pre_get_header_const (const xsh_pre *pre) |
| | Get header.
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| cpl_propertylist * | xsh_pre_get_header (xsh_pre *pre) |
| | Get header.
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| const cpl_image * | xsh_pre_get_data_const (const xsh_pre *pre) |
| | Get data.
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| cpl_image * | xsh_pre_get_data (xsh_pre *pre) |
| | Get data.
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| const cpl_image * | xsh_pre_get_errs_const (const xsh_pre *pre) |
| | Get errs.
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| cpl_image * | xsh_pre_get_errs (xsh_pre *pre) |
| | Get errs.
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| const cpl_image * | xsh_pre_get_qual_const (const xsh_pre *pre) |
| | Get QUAL.
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| cpl_image * | xsh_pre_get_qual (xsh_pre *pre) |
| | Get qual.
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| const double * | xsh_pre_get_data_buffer_const (const xsh_pre *pre) |
| | Get data buffer.
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| double * | xsh_pre_get_data_buffer (xsh_pre *pre) |
| | Get data buffer.
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| const double * | xsh_pre_get_errs_buffer_const (const xsh_pre *pre) |
| | Get errs buffer.
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| double * | xsh_pre_get_errs_buffer (xsh_pre *pre) |
| | Get errs buffer.
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| void | xsh_pre_turn (xsh_pre *pre, int rot) |
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| void | xsh_pre_flip (xsh_pre *pre, int angle) |
| | Flip an image on a given miror line.
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| void | xsh_pre_extract (xsh_pre *pre, int xmin, int ymin, int xmax, int ymax) |
| | Create a sub pre image.
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| cpl_frame * | xsh_frameset_average_pre (cpl_frameset *set, xsh_instrument *instr, const char *tag) |
| | Average set of frames in PRE format.
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| cpl_frameset * | xsh_pre_frameset_subtract_frame (cpl_frameset *set, cpl_frame *sub, const char *spec, xsh_instrument *instr) |
| | Subtract 2 frames (in XSH_PRE format) Just loads the 2 frames, subtract (xsh_pre_subtract) and save resulting frame.
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| void | xsh_pre_subtract_scalar (const xsh_pre *pre, double x) |
| | subtract a scalar from a frame in PRE format
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| void | xsh_pre_add_scalar (const xsh_pre *pre, double x) |
| | add a scalar to a frame in PRE format
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| void | xsh_pre_divide_scalar (const xsh_pre *pre, double x) |
| | divides a frame in PRE format by a scalar
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| xsh_pre * | xsh_pre_subsample (xsh_pre *self, const int binx, const int biny, const int rescale, xsh_instrument *inst) |
| | Subsample a PRE image of a bin factor binx X biny.
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| double | xsh_compute_ron_nir (const double dit) |
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