claw::graphic::jpeg::writer::options Struct Reference

Parameters of the writing algorithm. More...

#include <jpeg.hpp>

Public Member Functions
	options ()
	Default constructor.
	options (unsigned char compression_quality_, bool progressive_)
	Constructor.

Public Attributes
unsigned char	quality
	Quality level to use in the saved stream.
bool	progressive
	Tell if we save a progressive jpeg.

Detailed Description

Parameters of the writing algorithm.

Definition at line 174 of file jpeg.hpp.

Constructor & Destructor Documentation

options() [1/2]

claw::graphic::jpeg::writer::options::options

(

)

Default constructor.

Remarks

Default options are quality = 75 % and progressive = false.

Definition at line 137 of file jpeg_writer.cpp.

References progressive, and quality.

options() [2/2]

claw::graphic::jpeg::writer::options::options	(	unsigned char	quality_,
		bool	progressive_ )

Constructor.

Parameters

quality_	Quality of the saved image.
progressive_	Tell if we save a progressive jpeg.

Remarks

If quality_ > 100, then it will be adjusted to 100 when saving.

Definition at line 150 of file jpeg_writer.cpp.

References progressive, and quality.

Member Data Documentation

progressive

bool claw::graphic::jpeg::writer::options::progressive

Tell if we save a progressive jpeg.

Definition at line 185 of file jpeg.hpp.

Referenced by options(), and options().

quality

unsigned char claw::graphic::jpeg::writer::options::quality

Quality level to use in the saved stream.

Definition at line 182 of file jpeg.hpp.

Referenced by options(), and options().

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

• jpeg.hpp
• code/jpeg_writer.cpp