krita

KisGenericLabHistogramProducer Class Reference

#include <kis_basic_histogram_producers.h>

Inheritance diagram for KisGenericLabHistogramProducer:

This is a Producer (with associated factory) that converts the pixels of the colorspace to L*a*b*, and then does its counting.

It isCompatibleWith all colorspaces


Public Member Functions
	KisGenericLabHistogramProducer ()
virtual	~KisGenericLabHistogramProducer ()
virtual void	addRegionToBin (Q_UINT8 pixels, Q_UINT8 selectionMask, Q_UINT32 nPixels, KisColorSpace *colorSpace)
virtual QString	positionToString (double pos) const
virtual double	maximalZoom () const
virtual QValueVector< KisChannelInfo * >	channels ()
Protected Attributes
QValueVector< KisChannelInfo * >	m_channelsList

void KisGenericLabHistogramProducer::addRegionToBin	(	Q_UINT8 *	pixels,
		Q_UINT8 *	selectionMask,
		Q_UINT32	nPixels,
		KisColorSpace *	colorSpace
	)	`[virtual]`

Adds the values from the specified array of pixels to the bins -- does not reset anything.

Parameters:

	pixels	A pointer an array of pixeldata in the given colorspace
	selectionMask	a pointer to an array of bytes, where 0 is unselected and 1-255 is degree of selectedness. The array must be just as long as the array of pixels.
	nPixels	The number of pixels
	colorSpace	the colorspace that can decode the pixel data.

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