bgui_image_utils Class Reference

#include <bgui_image_utils.h>

List of all members.

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Detailed Description

Definition at line 21 of file bgui_image_utils.h.

Public Member Functions
	bgui_image_utils ()
	constructors.
	bgui_image_utils (vil_image_resource_sptr const &image)
	~bgui_image_utils ()
void	set_image (vil_image_resource_sptr const &image)
	Set the image on which properties are computed.
void	set_bin_limit (unsigned bin_limit)
void	set_n_skip_upper_bins (unsigned n_skip)
void	set_n_skip_lower_bins (unsigned n_skip)
void	set_percent_limit (double limit)
void	set_min_blocks (unsigned min_blocks)
void	set_scan_fraction (double scan_fraction)
void	range (double &min_value, double &max_value, unsigned plane=0)
bsta_histogram< double >	histogram (unsigned plane=0)
bgui_graph_tableau_sptr	hist_graph ()
bool	default_range_map (vgui_range_map_params_sptr &rmp)
	Default range map based on default max min values.
bool	range_map_from_hist (float gamma, bool invert, bool gl_map, bool cache, vgui_range_map_params_sptr &rmp)
	Range map computed from the image histogram.
Private Member Functions
bool	init_histogram_from_data ()
void	set_data_from_view (vil_image_view_base_sptr const &view, double fraction=1.0)
void	set_data_by_random_blocks (const unsigned total_num_blocks, vil_blocked_image_resource_sptr const &bir, double fraction=1.0)
bool	construct_histogram ()
double	compute_lower_bound (unsigned plane=0)
double	compute_upper_bound (unsigned plane=0)
Private Attributes
bool	hist_valid_
double	percent_limit_
unsigned	bin_limit_
unsigned	n_skip_upper_bins_
unsigned	n_skip_lower_bins_
unsigned	min_blocks_
double	scan_fraction_
vil_image_resource_sptr	image_
vcl_vector< bsta_histogram< double > >	hist_
vcl_vector< vcl_vector< double > >	data_

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Constructor & Destructor Documentation

bgui_image_utils::bgui_image_utils (   )

constructors. Definition at line 13 of file bgui_image_utils.cxx.

bgui_image_utils::bgui_image_utils (  vil_image_resource_sptr const &  image  )

Definition at line 20 of file bgui_image_utils.cxx.

bgui_image_utils::~bgui_image_utils (   )  [inline]

Definition at line 29 of file bgui_image_utils.h.

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Member Function Documentation

double bgui_image_utils::compute_lower_bound (  unsigned  plane = 0  )  [private]

Definition at line 227 of file bgui_image_utils.cxx.

double bgui_image_utils::compute_upper_bound (  unsigned  plane = 0  )  [private]

Definition at line 234 of file bgui_image_utils.cxx.

bool bgui_image_utils::construct_histogram (   )  [private]

Definition at line 202 of file bgui_image_utils.cxx.

bool bgui_image_utils::default_range_map (  vgui_range_map_params_sptr &  rmp  )

Default range map based on default max min values. Definition at line 321 of file bgui_image_utils.cxx.

bgui_graph_tableau_sptr bgui_image_utils::hist_graph (   )

Definition at line 242 of file bgui_image_utils.cxx.

bsta_histogram<double> bgui_image_utils::histogram (  unsigned  plane = 0  )  [inline]

Definition at line 42 of file bgui_image_utils.h.

bool bgui_image_utils::init_histogram_from_data (   )  [private]

Definition at line 58 of file bgui_image_utils.cxx.

void bgui_image_utils::range (  double &  min_value, double &  max_value, unsigned  plane = 0 )

Definition at line 48 of file bgui_image_utils.cxx.

bool bgui_image_utils::range_map_from_hist (  float  gamma, bool  invert, bool  gl_map, bool  cache, vgui_range_map_params_sptr &  rmp )

Range map computed from the image histogram. Definition at line 358 of file bgui_image_utils.cxx.

void bgui_image_utils::set_bin_limit (  unsigned  bin_limit  )  [inline]

Definition at line 34 of file bgui_image_utils.h.

void bgui_image_utils::set_data_by_random_blocks (  const unsigned  total_num_blocks, vil_blocked_image_resource_sptr const &  bir, double  fraction = 1.0 )  [private]

Definition at line 189 of file bgui_image_utils.cxx.

void bgui_image_utils::set_data_from_view (  vil_image_view_base_sptr const &  view, double  fraction = 1.0 )  [private]

Definition at line 145 of file bgui_image_utils.cxx.

void bgui_image_utils::set_image (  vil_image_resource_sptr const &  image  )

Set the image on which properties are computed. Definition at line 33 of file bgui_image_utils.cxx.

void bgui_image_utils::set_min_blocks (  unsigned  min_blocks  )  [inline]

Definition at line 38 of file bgui_image_utils.h.

void bgui_image_utils::set_n_skip_lower_bins (  unsigned  n_skip  )  [inline]

Definition at line 36 of file bgui_image_utils.h.

void bgui_image_utils::set_n_skip_upper_bins (  unsigned  n_skip  )  [inline]

Definition at line 35 of file bgui_image_utils.h.

void bgui_image_utils::set_percent_limit (  double  limit  )  [inline]

Definition at line 37 of file bgui_image_utils.h.

void bgui_image_utils::set_scan_fraction (  double  scan_fraction  )  [inline]

Definition at line 39 of file bgui_image_utils.h.

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Member Data Documentation

unsigned bgui_image_utils::bin_limit_ [private]

Definition at line 72 of file bgui_image_utils.h.

vcl_vector<vcl_vector<double> > bgui_image_utils::data_ [private]

Definition at line 80 of file bgui_image_utils.h.

vcl_vector<bsta_histogram<double> > bgui_image_utils::hist_ [private]

Definition at line 79 of file bgui_image_utils.h.

bool bgui_image_utils::hist_valid_ [private]

Definition at line 70 of file bgui_image_utils.h.

vil_image_resource_sptr bgui_image_utils::image_ [private]

Definition at line 78 of file bgui_image_utils.h.

unsigned bgui_image_utils::min_blocks_ [private]

Definition at line 75 of file bgui_image_utils.h.

unsigned bgui_image_utils::n_skip_lower_bins_ [private]

Definition at line 74 of file bgui_image_utils.h.

unsigned bgui_image_utils::n_skip_upper_bins_ [private]

Definition at line 73 of file bgui_image_utils.h.

double bgui_image_utils::percent_limit_ [private]

Definition at line 71 of file bgui_image_utils.h.

double bgui_image_utils::scan_fraction_ [private]

Definition at line 76 of file bgui_image_utils.h.

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The documentation for this class was generated from the following files:

• contrib/brl/bbas/bgui/bgui_image_utils.h
• contrib/brl/bbas/bgui/bgui_image_utils.cxx

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