Digikam::ImageLevels Class Reference

Public Member Functions
	ImageLevels (bool sixteenBit)
double	getLevelGammaValue (int channel)
int	getLevelHighInputValue (int channel)
int	getLevelHighOutputValue (int channel)
int	getLevelLowInputValue (int channel)
int	getLevelLowOutputValue (int channel)
bool	isDirty ()
bool	isSixteenBits ()
void	levelsAuto (const ImageHistogram *const hist)
void	levelsBlackToneAdjustByColors (int channel, const DColor &color)
void	levelsCalculateTransfers ()
void	levelsChannelAuto (const ImageHistogram *const hist, int channel)
void	levelsChannelReset (int channel)
	Methods to manipulate the levels data.
void	levelsGrayToneAdjustByColors (int channel, const DColor &color)
int	levelsInputFromColor (int channel, const DColor &color)
float	levelsLutFunc (int nchannels, int channel, float value)
void	levelsLutProcess (uchar *const srcPR, uchar *const destPR, uint w, uint h)
void	levelsLutSetup (int nchannels)
void	levelsWhiteToneAdjustByColors (int channel, const DColor &color)
bool	loadLevelsFromGimpLevelsFile (const QUrl &fileUrl)
void	reset ()
bool	saveLevelsToGimpLevelsFile (const QUrl &fileUrl)
	Methods to save/load the levels values to/from a Gimp levels text file.
void	setLevelGammaValue (int channel, double val)
	Methods to set manually the levels values.
void	setLevelHighInputValue (int channel, int val)
void	setLevelHighOutputValue (int channel, int val)
void	setLevelLowInputValue (int channel, int val)
void	setLevelLowOutputValue (int channel, int val)