SupportedImageEncoder Class Reference

Encodes raw images into specified supported format, It is used as based class for all supported formats. More...

#include <ImageEncoder.h>

Collaboration diagram for SupportedImageEncoder:

Public Member Functions
std::vector< uint8_t >	Encode (const RawImage &raw) const final
	Saves given RawImage as formatted image.
virtual void	Accept (ImageEncoderVisitor &visitor) const =0
	Allow visitor to visit concrete type of encoder.

Static Public Member Functions
static std::shared_ptr< ImageEncoder >	Create (ImageType type)
	Create concrete default encoder for given type.

Detailed Description

Encodes raw images into specified supported format, It is used as based class for all supported formats.

Member Function Documentation

Accept()

virtual void Accept ( ImageEncoderVisitor & visitor ) const

pure virtualinherited

Allow visitor to visit concrete type of encoder.

Parameters

visitor

ImageEncoderVisitor to call

Implemented in BmpImageEncoder, IRawImageEncoder, Jp2ImageEncoder, JpgImageEncoder, PngImageEncoder, TiffImageEncoder, WebpImageEncoder, and WsqImageEncoder.

Create()

std::shared_ptr< ImageEncoder > Create ( ImageType type )

inlinestaticinherited

Create concrete default encoder for given type.

Parameters

type

ImageType

Exceptions

EnrollmentException

when image type is unknown

Returns

ImageEncoder

References ImageType::BMP, ImageType::IRAW, ImageType::JPG, ImageType::JPG2000, ImageType::PNG, ImageType::TIFF, ImageException::UNKNOWN_IMAGE, ImageType::WEBP, and ImageType::WSQ.

Referenced by Image::Decode(), and ImageFileSaver::Save().

Here is the caller graph for this function:

Encode()

std::vector< uint8_t > Encode ( const RawImage & raw ) const

inlinefinalvirtual

Saves given RawImage as formatted image.

Parameters

raw

RawImage

Returns

encoded image

Exceptions

ImageException	when it is not possible to encode image
InvalidImageArgumentException	when image is empty

Implements ImageEncoder.

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

• Image/ImageEncoder.h