Inheritance diagram for ImageContext:

Collaboration diagram for ImageContext:

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Public Member Functions
	ImageContext ()
	Default constr.

	ImageContext (const ImageContext &ctx)
	Copy constr.

void	setCurrentImageColor (const Image &src)

void	setCurrentImages (const Image &src)

void	unsetCurrentImages ()

void	getImageStatus (drain::FlexVariableMap &statusMap) const

Palette &	getPalette ()

Palette &	getPalette (const std::string &key)

void	updateImageStatus (drain::VariableMap &statusMap) const

Static Public Member Functions
static void	getImageInfo (const Image *ptr, drain::Variable &entry)
	Protected: More...

Public Attributes
bool	imagePhysical
	Defines if the next image processing operation uses scaled intentsites instead of raw byte values.

ODIMPathElem::group_t	qualityGroups
	Defines which quality data, if any, is used as input weight. More...

ImageSampler	imageSampler

const Image *	currentImage
	Pointer to the last 2D data (image) processed.

const Image *	currentGrayImage
	Pointer to the last single-channel 2D data (image) processed.

Image	grayImage

Image	colorImage

std::string	paletteKey

Member Function Documentation

◆ getImageInfo()

static

Protected:

Given image pointer (null ok), get properties.

std::string outputQuantitySyntax

static

Note: for example Palette uses this to extract actual quantity

Defines which quality data, if any, is used as input weight.

Practically, only the following properties are actually used:

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