Miscellaneous utility functions related to image manipulation.. More...

Static Public Member Functions
static LSVOID LSE_CALL	GetHistogram (const CImage &_iImage, LSUINT8 *_pui8Buffer)
static LSVOID LSE_CALL	GetHistogram (const CImage &_iImage, LSUINT8 _pui8BufferR, LSUINT8 _pui8BufferG, LSUINT8 *_pui8BufferB)
static LSVOID LSE_CALL	FindLowAndHigh (const LSUINT8 *_pui8Buffer, LSFLOAT _fTolerance, LSUINT32 &_ui32Low, LSUINT32 &_ui32High)

Detailed Description

Miscellaneous utility functions related to image manipulation..

Class CImageUtils Description: Miscellaneous utility functions related to image manipulation..

Member Function Documentation

static LSVOID LSE_CALL lsi::CImageUtils::FindLowAndHigh	(	const LSUINT8 *	_pui8Buffer,
		LSFLOAT	_fTolerance,
		LSUINT32 &	_ui32Low,
		LSUINT32 &	_ui32High
	)		`[static]`

Get the low and high tones from a histogram given some tolerance.

Parameters:

_pui8Buffer	The histogram from which to find the high and low tons.
_fTolerance	Amount of tolerance to apply while searching for the high and low tones.
_ui32Low	The returned low tone.
_ui32High	The returned high tone.

static LSVOID LSE_CALL lsi::CImageUtils::GetHistogram	(	const CImage &	_iImage,
		LSUINT8 *	_pui8Buffer
	)		`[static]`

Get the histogram for a given image.

Parameters:

_iImage	The image for which to generate a histogram.
_pui8Buffer	The buffer where the histogram is to be stored. Must be a byte array of 256 values.

static LSVOID LSE_CALL lsi::CImageUtils::GetHistogram	(	const CImage &	_iImage,
		LSUINT8 *	_pui8BufferR,
		LSUINT8 *	_pui8BufferG,
		LSUINT8 *	_pui8BufferB
	)		`[static]`

Get the 3 histograms for a given image. One histogram for each ofthe R, G, and B channels.

Parameters:

_iImage	The image for which to generate a histogram.
_pui8BufferR	The buffer where the histogram for the R channel is to be stored. Must be a byte array of 256 values.
_pui8BufferG	The buffer where the histogram for the G channel is to be stored. Must be a byte array of 256 values.
_pui8BufferB	The buffer where the histogram for the B channel is to be stored. Must be a byte array of 256 values.

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