FImageCoreDelta Namespace Reference

Functions
IMAGECORE_API void	AddSplitStridedViewsForDelta (TArray64< FImageViewStrided > &OutViews, const FImageView &InView)
IMAGECORE_API void	DoTransform (const FImageViewStrided &InImage, uint8 *OutData, bool bForward)

Function Documentation

AddSplitStridedViewsForDelta()

IMAGECORE_API void FImageCoreDelta::AddSplitStridedViewsForDelta	(	TArray64< FImageViewStrided > &	OutViews,
		const FImageView &	InView
	)

Split InView into tiles and add to OutViews. Will add 1 more entries to OutViews.

DoTransform()

IMAGECORE_API void FImageCoreDelta::DoTransform	(	const FImageViewStrided &	InImage,
		uint8 *	OutData,
		bool	bForward
	)

Do Delta Transform bForward=false is the inverse transform

OutData must be the same size and layout as InImage ; eg. same pixel sizes and strides. It is not rearranged in any way. No headers are added.