IMP  2.0.1
The Integrative Modeling Platform
IMP::em2d::JPGImageReaderWriter Class Reference

Class to read and write EM images in JPG format.

#include <IMP/em2d/JPGImageReaderWriter.h>

Inherits IMP::em2d::ImageReaderWriter.

Public Member Functions

void read (const String &filename, em::ImageHeader &header, cv::Mat &data) const
 
void read_from_floats (const String &, em::ImageHeader &, cv::Mat &) const
 
void read_from_ints (const String &filename, em::ImageHeader &header, cv::Mat &data) const
 Reads an image file in JPG format. More...
 
void write (const String &filename, em::ImageHeader &header, const cv::Mat &data) const
 
void write_to_floats (const String &, em::ImageHeader &, const cv::Mat &) const
 
void write_to_ints (const String &filename, em::ImageHeader &header, const cv::Mat &data) const
 Writes an EM image in JPG format. More...
 
- Public Member Functions inherited from IMP::em2d::ImageReaderWriter
virtual void read (const String &filename, em::ImageHeader &header, cv::Mat &data) const =0
 
virtual void read_from_floats (const String &filename, em::ImageHeader &header, cv::Mat &data) const =0
 
virtual void read_from_ints (const String &filename, em::ImageHeader &header, cv::Mat &data) const =0
 
virtual void write (const String &filename, em::ImageHeader &header, const cv::Mat &data) const =0
 
virtual void write_to_floats (const String &filename, em::ImageHeader &header, const cv::Mat &data) const =0
 
virtual void write_to_ints (const String &filename, em::ImageHeader &header, const cv::Mat &data) const =0
 
- Public Member Functions inherited from IMP::base::Object
virtual void clear_caches ()
 
virtual IMP::base::VersionInfo get_version_info () const =0
 Get information about the module and version of the object.
 
void set_check_level (CheckLevel l)
 
void set_log_level (LogLevel l)
 Set the logging level used in this object. More...
 
void set_was_used (bool tf) const
 
void show (std::ostream &out=std::cout) const
 
const std::string & get_name () const
 
void set_name (std::string name)
 

Additional Inherited Members

- Protected Member Functions inherited from IMP::base::Object
 Object (std::string name)
 Construct an object with the given name. More...
 

Detailed Description

Definition at line 18 of file JPGImageReaderWriter.h.

Member Function Documentation

void IMP::em2d::JPGImageReaderWriter::read_from_ints ( const String filename,
em::ImageHeader header,
cv::Mat &  data 
) const
Parameters
[in]filenamefile to read
[in]headerheader to store the info
[in]dataa matrix to store the grid of data of the image
Warning:: The header passed is filled with standard values
If you need full header information you must work with other format. Eg, Spider.

Definition at line 43 of file JPGImageReaderWriter.h.

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void IMP::em2d::JPGImageReaderWriter::write_to_ints ( const String filename,
em::ImageHeader header,
const cv::Mat &  data 
) const
Parameters
[in]filenamefile to write
[in]headerheader with the image info
[in]dataa matrix with the grid of data of the image
Warning:: Careful: This function writes a 8-bit image.
You might be discarding float information.

Definition at line 70 of file JPGImageReaderWriter.h.


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