Writes an image to a file. More...

#include <peak_ipl/io/peak_ipl_image_writer.hpp>

Classes
struct	JPEGParameter
	The Parameter for the JPEG writes, e.g. compression quality. More...

struct	PNGParameter
	The parameter for the PNG writes, e.g. compression quality. More...

Public Member Functions
	ImageWriter ()=delete

Static Public Member Functions
static void	WriteAsBMP (const std::string &filePath, const Image &imageToSave)
	Writes the specified image to the filesystem as BMP image.

static void	WriteAsPNG (const std::string &filePath, const Image &imageToSave, const PNGParameter &parameter=PNGParameter())
	Writes the specified image to the filesystem as PNG image.

static void	WriteAsJPG (const std::string &filePath, const Image &imageToSave, const JPEGParameter &parameter=JPEGParameter())
	Writes the specified image to the filesystem as JPEG image.

static void	WriteAsRAW (const std::string &filePath, const Image &imageToSave)
	Writes the specified image to the filesystem as a raw binary image.

static void	Write (const std::string &filePath, const Image &imageToSave)
	Writes the specified image to the filesystem. The type is specified by the given file ending in file name.

Detailed Description

Writes an image to a file.

Supported Formats are currently: JPEG, PNG and BMP and a simple RAW format

Constructor & Destructor Documentation

◆ ImageWriter()

peak::ipl::ImageWriter::ImageWriter ( )

delete

Member Function Documentation

◆ Write()

void peak::ipl::ImageWriter::Write	(	const std::string &	filePath,
		const Image &	imageToSave )

inlinestatic

Writes the specified image to the filesystem. The type is specified by the given file ending in file name.

Parameters

[in]	filePath	The path of the file to store the image to as an UTF-8 encoded string.
[in]	imageToSave	The image to save.

Exceptions

ImageFormatNotSupportedException	A file type is not supported for this image pixel format
IOException	Errors during file access e.g. no permissions on this file
InvalidArgumentException	Arguments passed are invalid
Exception	An internal error has occurred

Since: 1.0; 1.6 Defined character encoding UTF-8

◆ WriteAsBMP()

void peak::ipl::ImageWriter::WriteAsBMP	(	const std::string &	filePath,
		const Image &	imageToSave )

inlinestatic

Writes the specified image to the filesystem as BMP image.

Not all image formats can be written to a BMP file. Currently supported for: Mono8, Mono10, Mono12, RGB8, BGR8, RGBa8, BGRa8 Written as Mono: BayerGR8, BayerRG8, BayerGB8, BayerBG8, BayerGR10, BayerRG10, BayerGB10, BayerBG10, BayerGR12, BayerRG12, BayerGB12, BayerBG12 For all other formats an exception is thrown.

Parameters

[in]	filePath	The path of the file to store the image to as an UTF-8 encoded string.
[in]	imageToSave	The image to save.

Exceptions

ImageFormatNotSupportedException	A file type isn't supported for this image pixel format
IOException	Errors during file access e.g. no permissions on this file
InvalidArgumentException	Arguments passed are invalid
Exception	An internal error has occurred

Since: 1.0; 1.2 Will throw ImageFormatNotSupportedException if imageToSave has a packed pixel format; 1.6 Defined character encoding UTF-8

◆ WriteAsJPG()

void peak::ipl::ImageWriter::WriteAsJPG	(	const std::string &	filePath,
		const Image &	imageToSave,
		const JPEGParameter &	parameter = JPEGParameter() )

inlinestatic

Writes the specified image to the filesystem as JPEG image.

Not all image formats can be written to a JPEG file. Currently supported for: Mono8, RGB8, BGR8, RGBa8, BGRa8 Written as Mono: BayerGR8, BayerRG8, BayerGB8, BayerBG8 For all other formats an exception is thrown.

Parameters

[in]	filePath	The path of the file to store the image to as an UTF-8 encoded string.
[in]	imageToSave	The image to save.
[in]	parameter	The parameter for the JPEG image e.g. compression.

Exceptions

ImageFormatNotSupportedException	A file type isn't supported for this image pixel format
IOException	Errors during file access e.g. no permissions on this file
InvalidArgumentException	Arguments passed are invalid
Exception	An internal error has occurred

Since: 1.0; 1.6 Defined character encoding UTF-8

◆ WriteAsPNG()

void peak::ipl::ImageWriter::WriteAsPNG	(	const std::string &	filePath,
		const Image &	imageToSave,
		const PNGParameter &	parameter = PNGParameter() )

inlinestatic

Writes the specified image to the filesystem as PNG image.

Not all image formats can be written to a PNG file. Currently supported for: Mono8, Mono10, Mono12, RGB8, RGB10, RGB12, RGBa8, RGBa10, RGBa12 Written as Mono: BayerGR8, BayerRG8, BayerGB8, BayerBG8, BayerGR10, BayerRG10, BayerGB10, BayerBG10, BayerGR12, BayerRG12, BayerGB12, BayerBG12 Written as RGB: BGR8, BGR10, BGR12, BGRa8, BGRa10, RGBa12 For all other formats an exception is thrown.

Parameters

[in]	filePath	The path of the file to store the image to as an UTF-8 encoded string.
[in]	imageToSave	The image to save.
[in]	parameter	The parameter for the PNG image e.g. compression.

Exceptions

ImageFormatNotSupportedException	A file type isn't supported for this image pixel format
IOException	Errors during file access e.g. no permissions on this file
InvalidArgumentException	Arguments passed are invalid
Exception	An internal error has occurred

Since: 1.0; 1.6 Defined character encoding UTF-8

◆ WriteAsRAW()

void peak::ipl::ImageWriter::WriteAsRAW	(	const std::string &	filePath,
		const Image &	imageToSave )

inlinestatic

Writes the specified image to the filesystem as a raw binary image.

This is supported for all non-packed pixel formats.

Parameters

[in]	filePath	The path of the file to store the image to as an UTF-8 encoded string.
[in]	imageToSave	The image to save.

Exceptions

ImageFormatNotSupportedException	A file type isn't supported for this image pixel format
IOException	Errors during file access e.g. no permissions on this file
InvalidArgumentException	Arguments passed are invalid
Exception	An internal error has occurred

Since: 1.0; 1.2 Will throw ImageFormatNotSupportedException if imageToSave has a packed pixel format; 1.6 Defined character encoding UTF-8

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

peak_ipl/io/peak_ipl_image_writer.hpp

Classes

Public Member Functions

Static Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ ImageWriter()

Member Function Documentation

◆ Write()

◆ WriteAsBMP()

◆ WriteAsJPG()

◆ WriteAsPNG()

◆ WriteAsRAW()