s3d::ImageROI Struct Reference

#include <ImageROI.hpp>

Public Member Functions
SIV3D_NODISCARD_CXX20	ImageROI (Image &image, const Rect &rect) noexcept
bool	isEmpty () const noexcept
ImageROI &	negate ()
ImageROI &	grayscale ()
ImageROI &	sepia ()
ImageROI &	posterize (int32 level)
ImageROI &	brighten (int32 level)
ImageROI &	mirror ()
ImageROI &	flip ()
ImageROI &	rotate180 ()
ImageROI &	gammaCorrect (double gamma)
ImageROI &	threshold (uint8 threshold, InvertColor invertColor=InvertColor::No)
ImageROI &	mosaic (int32 size)
ImageROI &	mosaic (int32 horizontal, int32 vertical)
ImageROI &	spread (int32 size)
ImageROI &	spread (int32 horizontal, int32 vertical)
ImageROI &	blur (int32 size, BorderType borderType=BorderType::Reflect_101)
ImageROI &	blur (int32 horizontal, int32 vertical, BorderType borderType=BorderType::Reflect_101)
ImageROI &	medianBlur (int32 apertureSize)
ImageROI &	gaussianBlur (int32 size, BorderType borderType=BorderType::Reflect_101)
ImageROI &	gaussianBlur (int32 horizontal, int32 vertical, BorderType borderType=BorderType::Reflect_101)
ImageROI &	dilate (int32 iterations=1)
ImageROI &	erode (int32 iterations=1)
void	paint (Image &dst, int32 x, int32 y, const Color &color=Palette::White) const
void	paint (Image &dst, const Point &pos, const Color &color=Palette::White) const
void	stamp (Image &dst, int32 x, int32 y, const Color &color=Palette::White) const
void	stamp (Image &dst, const Point &pos, const Color &color=Palette::White) const
void	overwrite (Image &dst, int32 x, int32 y) const
void	overwrite (Image &dst, Point pos) const
void	paintAt (Image &dst, int32 x, int32 y, const Color &color=Palette::White) const
void	paintAt (Image &dst, const Point &pos, const Color &color=Palette::White) const
void	stampAt (Image &dst, int32 x, int32 y, const Color &color=Palette::White) const
void	stampAt (Image &dst, const Point &pos, const Color &color=Palette::White) const
void	overwriteAt (Image &dst, int32 x, int32 y) const
void	overwriteAt (Image &dst, Point pos) const

Public Attributes
Image &	imageRef
Rect	region

Constructor & Destructor Documentation

ImageROI()

SIV3D_NODISCARD_CXX20 s3d::ImageROI::ImageROI ( Image &  image, const Rect &  rect  )

noexcept

Member Function Documentation

blur() [1/2]

ImageROI& s3d::ImageROI::blur	(	int32	horizontal,
		int32	vertical,
		BorderType	borderType = BorderType::Reflect_101
	)

blur() [2/2]

ImageROI& s3d::ImageROI::blur	(	int32	size,
		BorderType	borderType = BorderType::Reflect_101
	)

brighten()

ImageROI& s3d::ImageROI::brighten

(

int32

level

)

dilate()

ImageROI& s3d::ImageROI::dilate

(

int32

iterations = 1

)

erode()

ImageROI& s3d::ImageROI::erode

(

int32

iterations = 1

)

flip()

ImageROI& s3d::ImageROI::flip

(

)

gammaCorrect()

ImageROI& s3d::ImageROI::gammaCorrect

(

double

gamma

)

gaussianBlur() [1/2]

ImageROI& s3d::ImageROI::gaussianBlur	(	int32	horizontal,
		int32	vertical,
		BorderType	borderType = BorderType::Reflect_101
	)

gaussianBlur() [2/2]

ImageROI& s3d::ImageROI::gaussianBlur	(	int32	size,
		BorderType	borderType = BorderType::Reflect_101
	)

grayscale()

ImageROI& s3d::ImageROI::grayscale

(

)

isEmpty()

bool s3d::ImageROI::isEmpty ( ) const

noexcept

medianBlur()

ImageROI& s3d::ImageROI::medianBlur

(

int32

apertureSize

)

mirror()

ImageROI& s3d::ImageROI::mirror

(

)

mosaic() [1/2]

ImageROI& s3d::ImageROI::mosaic	(	int32	horizontal,
		int32	vertical
	)

mosaic() [2/2]

ImageROI& s3d::ImageROI::mosaic

(

int32

size

)

negate()

ImageROI& s3d::ImageROI::negate

(

)

overwrite() [1/2]

void s3d::ImageROI::overwrite	(	Image &	dst,
		int32	x,
		int32	y
	)		const

overwrite() [2/2]

void s3d::ImageROI::overwrite	(	Image &	dst,
		Point	pos
	)		const

overwriteAt() [1/2]

void s3d::ImageROI::overwriteAt	(	Image &	dst,
		int32	x,
		int32	y
	)		const

overwriteAt() [2/2]

void s3d::ImageROI::overwriteAt	(	Image &	dst,
		Point	pos
	)		const

paint() [1/2]

void s3d::ImageROI::paint	(	Image &	dst,
		const Point &	pos,
		const Color &	color = Palette::White
	)		const

paint() [2/2]

void s3d::ImageROI::paint	(	Image &	dst,
		int32	x,
		int32	y,
		const Color &	color = Palette::White
	)		const

paintAt() [1/2]

void s3d::ImageROI::paintAt	(	Image &	dst,
		const Point &	pos,
		const Color &	color = Palette::White
	)		const

paintAt() [2/2]

void s3d::ImageROI::paintAt	(	Image &	dst,
		int32	x,
		int32	y,
		const Color &	color = Palette::White
	)		const

posterize()

ImageROI& s3d::ImageROI::posterize

(

int32

level

)

rotate180()

ImageROI& s3d::ImageROI::rotate180

(

)

sepia()

ImageROI& s3d::ImageROI::sepia

(

)

spread() [1/2]

ImageROI& s3d::ImageROI::spread	(	int32	horizontal,
		int32	vertical
	)

spread() [2/2]

ImageROI& s3d::ImageROI::spread

(

int32

size

)

stamp() [1/2]

void s3d::ImageROI::stamp	(	Image &	dst,
		const Point &	pos,
		const Color &	color = Palette::White
	)		const

stamp() [2/2]

void s3d::ImageROI::stamp	(	Image &	dst,
		int32	x,
		int32	y,
		const Color &	color = Palette::White
	)		const

stampAt() [1/2]

void s3d::ImageROI::stampAt	(	Image &	dst,
		const Point &	pos,
		const Color &	color = Palette::White
	)		const

stampAt() [2/2]

void s3d::ImageROI::stampAt	(	Image &	dst,
		int32	x,
		int32	y,
		const Color &	color = Palette::White
	)		const

threshold()

ImageROI& s3d::ImageROI::threshold	(	uint8	threshold,
		InvertColor	invertColor = InvertColor::No
	)

Member Data Documentation

imageRef

Image& s3d::ImageROI::imageRef

region

Rect s3d::ImageROI::region

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

• OpenSiv3D/Siv3D/include/Siv3D/ImageROI.hpp