VRS::JPEGWriter Class Reference

Writer for JPEG files. More...

#include <vrs/io/jpegwriter.h>

Inheritance diagram for VRS::JPEGWriter:

List of all members.

Public Member Functions
	JPEGWriter (unsigned int quality=75)
virtual bool	canHandle (SharedObj *obj) const
virtual void	write (SharedObj *obj, const std::string &filename) const
	The JPEG writer can handle images with 1 or 3 layers.
virtual const char *	objectFormatName () const
virtual const char *	objectFileSuffix () const
	Format name is JPEG, and suffix is "jpg".
	VRS_TYPEINFO (JPEGWriter, ObjectWriter)
Static Public Member Functions
static void	writeFile (Image *image, const std::string &filename, unsigned int quality=75)
	Write the image as JPEG file in the given quality.

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Detailed Description

Writer for JPEG files.

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Constructor & Destructor Documentation

VRS::JPEGWriter::JPEGWriter

(

unsigned int

quality = 75

)

Writes images in JPEG format. The quality parameter must be in the range of [0,100]. The highest quality equals 100. On Windows, it needs the Intel JPEG Library dll at run-time (ijl15.dll).

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Member Function Documentation

virtual bool VRS::JPEGWriter::canHandle

(

SharedObj *

obj

)

const [virtual]

Implements VRS::ObjectWriter.

virtual void VRS::JPEGWriter::write	(	SharedObj *	obj,
		const std::string &	filename
	)			const [virtual]

The JPEG writer can handle images with 1 or 3 layers.

Implements VRS::ObjectWriter.

virtual const char* VRS::JPEGWriter::objectFormatName

(

void

)

const [inline, virtual]

Implements VRS::ObjectWriter.

virtual const char* VRS::JPEGWriter::objectFileSuffix

(

void

)

const [inline, virtual]

Format name is JPEG, and suffix is "jpg".

Implements VRS::ObjectWriter.

static void VRS::JPEGWriter::writeFile	(	Image *	image,
		const std::string &	filename,
		unsigned int	quality = 75
	)			[static]

Write the image as JPEG file in the given quality.

VRS::JPEGWriter::VRS_TYPEINFO	(	JPEGWriter	,
		ObjectWriter
	)

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

• jpegwriter.h