Functions | |
| double | cpl_image_stats_get_min (const cpl_image_stats *in) |
| Get the minimum from a cpl_image_stats object. More... | |
| double | cpl_image_stats_get_max (const cpl_image_stats *in) |
| Get the maximum from a cpl_image_stats object. More... | |
| double | cpl_image_stats_get_mean (const cpl_image_stats *in) |
| Get the mean from a cpl_image_stats object. More... | |
| double | cpl_image_stats_get_median (const cpl_image_stats *in) |
| Get the median from a cpl_image_stats object. More... | |
| double | cpl_image_stats_get_stdev (const cpl_image_stats *in) |
| Get the std. dev. from a cpl_image_stats object. More... | |
| double | cpl_image_stats_get_flux (const cpl_image_stats *in) |
| Get the flux from a cpl_image_stats object. More... | |
| double | cpl_image_stats_get_absflux (const cpl_image_stats *in) |
| Get the absolute flux from a cpl_image_stats object. More... | |
| int | cpl_image_stats_get_min_x (const cpl_image_stats *in) |
| Get the minimum x position from a cpl_image_stats object. More... | |
| int | cpl_image_stats_get_min_y (const cpl_image_stats *in) |
| Get the minimum y position from a cpl_image_stats object. More... | |
| int | cpl_image_stats_get_max_x (const cpl_image_stats *in) |
| Get the maximum x position from a cpl_image_stats object. More... | |
| int | cpl_image_stats_get_max_y (const cpl_image_stats *in) |
| Get the maximum y position from a cpl_image_stats object. More... | |
| int | cpl_image_stats_get_npix (const cpl_image_stats *in) |
| Get the number of pixels from a cpl_image_stats object. More... | |
| cpl_image_stats * | cpl_image_stat_subw (const cpl_image *in, const int bitmask, const int llx, const int lly, const int urx, const int ury) |
| Compute various statistics of an image sub-window. More... | |
| cpl_image_stats * | cpl_image_stat (const cpl_image *image_in, const int bitmask) |
| Compute various statistics of an image. More... | |
| cpl_error_code | cpl_image_stat_dump (const cpl_image_stats *stats, const int bitmask) |
| Dump a cpl_image_stats object. More... | |
| double | cpl_image_min_subw (const cpl_image *image_in, const int llx, const int lly, const int urx, const int ury) |
| computes minimum pixel value over an image sub-window. More... | |
| double | cpl_image_min (const cpl_image *image_in) |
| computes minimum pixel value over an image. More... | |
| double | cpl_image_max_subw (const cpl_image *image_in, const int llx, const int lly, const int urx, const int ury) |
| computes maximum pixel value over an image sub-window. More... | |
| double | cpl_image_max (const cpl_image *image_in) |
| computes maximum pixel value over an image. More... | |
| double | cpl_image_mean_subw (const cpl_image *image_in, const int llx, const int lly, const int urx, const int ury) |
| computes mean pixel value over an image sub-window. More... | |
| double | cpl_image_mean (const cpl_image *image_in) |
| computes mean pixel value over an image. More... | |
| double | cpl_image_median_subw (const cpl_image *in, const int llx, const int lly, const int urx, const int ury) |
| computes median pixel value over an image sub-window. More... | |
| double | cpl_image_median (const cpl_image *in) |
| computes median pixel value over an image. More... | |
| double | cpl_image_stdev_subw (const cpl_image *image_in, const int llx, const int lly, const int urx, const int ury) |
| computes pixel standard deviation over an image sub-window. More... | |
| double | cpl_image_stdev (const cpl_image *image_in) |
| computes pixel standard deviation over an image. More... | |
| double | cpl_image_flux_subw (const cpl_image *image_in, const int llx, const int lly, const int urx, const int ury) |
| Computes the sum of pixel values over an image sub-window. More... | |
| double | cpl_image_flux (const cpl_image *image_in) |
| Computes the sum of pixel values over an image. More... | |
| double | cpl_image_absflux_subw (const cpl_image *image_in, const int llx, const int lly, const int urx, const int ury) |
| Computes the sum of absolute values over an image sub-window. More... | |
| double | cpl_image_absflux (const cpl_image *image_in) |
| Computes the sum of absolute values over an image. More... | |
| cpl_error_code | cpl_image_minpos_subw (const cpl_image *in, const int llx, const int lly, const int urx, const int ury, int *px, int *py) |
| Computes minimum pixel value and position over an image sub window. More... | |
| cpl_error_code | cpl_image_minpos (const cpl_image *in, int *px, int *py) |
| Computes minimum pixel value and position over an image. More... | |
| cpl_error_code | cpl_image_maxpos_subw (const cpl_image *in, const int llx, const int lly, const int urx, const int ury, int *px, int *py) |
| Computes maximum pixel value and position over an image sub window. More... | |
| cpl_error_code | cpl_image_maxpos (const cpl_image *in, int *px, int *py) |
| Computes maximum pixel value and position over an image. More... | |
| double | cpl_image_percentile (const cpl_image *in, const int k) |
| Computes kth smallest pixel value over an image. More... | |
| double | cpl_image_median_stat (const cpl_image *in, double *sigma) |
| Computes first and second order image statistics using median. More... | |
The bad pixel map stored in the image is taken into account for the statistics computations. These functions can compute the mean, median, maximum, minimum, flux, etc... of the good pixels of an image.
#include "cpl_image_stats.h"
|
|
Computes the sum of absolute values over an image.
|
|
||||||||||||||||||||||||
|
Computes the sum of absolute values over an image sub-window.
|
|
|
Computes the sum of pixel values over an image.
|
|
||||||||||||||||||||||||
|
Computes the sum of pixel values over an image sub-window.
|
|
|
computes maximum pixel value over an image.
|
|
||||||||||||||||||||||||
|
computes maximum pixel value over an image sub-window.
|
|
||||||||||||||||
|
Computes maximum pixel value and position over an image.
|
|
||||||||||||||||||||||||||||||||
|
Computes maximum pixel value and position over an image sub window.
|
|
|
computes mean pixel value over an image.
|
|
||||||||||||||||||||||||
|
computes mean pixel value over an image sub-window.
|
|
|
computes median pixel value over an image.
Possible _cpl_error_code_ set in this function:
|
|
||||||||||||
|
Computes first and second order image statistics using median.
Possible _cpl_error_code_ set in this function:
|
|
||||||||||||||||||||||||
|
computes median pixel value over an image sub-window.
Possible _cpl_error_code_ set in this function:
|
|
|
computes minimum pixel value over an image.
Possible _cpl_error_code_ set in this function:
|
|
||||||||||||||||||||||||
|
computes minimum pixel value over an image sub-window.
Possible _cpl_error_code_ set in this function:
|
|
||||||||||||||||
|
Computes minimum pixel value and position over an image.
Possible _cpl_error_code_ set in this function:
|
|
||||||||||||||||||||||||||||||||
|
Computes minimum pixel value and position over an image sub window.
Possible _cpl_error_code_ set in this function:
|
|
||||||||||||
|
Computes kth smallest pixel value over an image.
Possible _cpl_error_code_ set in this function:
|
|
||||||||||||
|
Compute various statistics of an image.
Possible _cpl_error_code_ set in this function:
|
|
||||||||||||
|
Dump a cpl_image_stats object.
|
|
||||||||||||||||||||||||||||
|
Compute various statistics of an image sub-window.
Possible _cpl_error_code_ set in this function:
|
|
|
Get the absolute flux from a cpl_image_stats object.
|
|
|
Get the flux from a cpl_image_stats object.
|
|
|
Get the maximum from a cpl_image_stats object.
|
|
|
Get the maximum x position from a cpl_image_stats object.
|
|
|
Get the maximum y position from a cpl_image_stats object.
|
|
|
Get the mean from a cpl_image_stats object.
|
|
|
Get the median from a cpl_image_stats object.
|
|
|
Get the minimum from a cpl_image_stats object.
Possible _cpl_error_code_ set in this function:
|
|
|
Get the minimum x position from a cpl_image_stats object.
|
|
|
Get the minimum y position from a cpl_image_stats object.
|
|
|
Get the number of pixels from a cpl_image_stats object.
|
|
|
Get the std. dev. from a cpl_image_stats object.
|
|
|
computes pixel standard deviation over an image.
|
|
||||||||||||||||||||||||
|
computes pixel standard deviation over an image sub-window.
|
1.2.14 written by Dimitri van Heesch,
© 1997-2002