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ImageResize Class Reference

#include <imageResize.h>

Inheritance diagram for ImageResize:

List of all members.

Public Member Functions
	ImageResize ()
void	run ()
Private Types
enum	RequestType { RT_none, RT_pixel_size, RT_ratio }
Static Private Member Functions
bool	dispatch_size_request (const string &opt, const string &arg, void *var)
Private Attributes
SizeRequest	_x_size
SizeRequest	_y_size
bool	_use_gaussian_filter
double	_filter_radius

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Member Enumeration Documentation

enum ImageResize::RequestType [private]

Enumeration values: RT_none  RT_pixel_size  RT_ratio  Definition at line 40 of file imageResize.h.

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Constructor & Destructor Documentation

ImageResize::ImageResize (   )

Definition at line 28 of file imageResize.cxx. References _filter_radius, _use_gaussian_filter, _x_size, _y_size, ProgramBase::add_option(), ProgramBase::dispatch_double(), ProgramBase::dispatch_none(), dispatch_size_request(), NULL, ProgramBase::set_program_description(), and true.

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Member Function Documentation

bool ImageResize::dispatch_size_request (  const string &  opt, const string &  arg, void *  var )  [static, private]

Definition at line 100 of file imageResize.cxx. References nout, ImageResize::SizeRequest::set_pixel_size(), ImageResize::SizeRequest::set_ratio(), string_to_double(), and string_to_int(). Referenced by ImageResize().

void ImageResize::run (   )

Definition at line 67 of file imageResize.cxx. References _filter_radius, ImageBase::_image, _x_size, _y_size, PNMImage::gaussian_filter_from(), PNMImageHeader::get_maxval(), PNMImageHeader::get_num_channels(), ImageResize::SizeRequest::get_pixel_size(), ImageResize::SizeRequest::get_ratio(), PNMImageHeader::get_type(), ImageResize::SizeRequest::get_type(), PNMImageHeader::get_x_size(), PNMImageHeader::get_y_size(), nout, PNMImage::quick_filter_from(), RT_none, ImageResize::SizeRequest::set_ratio(), and ImageWriter::write_image(). Referenced by main().

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Member Data Documentation

double ImageResize::_filter_radius [private]

Definition at line 69 of file imageResize.h. Referenced by ImageResize(), and run().

bool ImageResize::_use_gaussian_filter [private]

Definition at line 68 of file imageResize.h. Referenced by ImageResize().

SizeRequest ImageResize::_x_size [private]

Definition at line 65 of file imageResize.h. Referenced by ImageResize(), and run().

SizeRequest ImageResize::_y_size [private]

Definition at line 66 of file imageResize.h. Referenced by ImageResize(), and run().

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

• imageResize.h
• imageResize.cxx

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