Pixel Statistics

Functions
float	oevislib_net.Image.GetMin (Optional< Region > inRoi=null, Optional< Point2Di > outMinPosition=null)
	Returns the value of the darkest pixel (and its position).
float	oevislib_net.Image.GetMax (Optional< Region > inRoi=null, Optional< Point2Di > outMaxPosition=null)
	Returns the value of the brightest pixel (and its position).
float	oevislib_net.Image.SumPixels (Optional< Region > inRoi=null, Optional< Pixel > outSumColor=null)
	Returns the sum of the pixels.
float	oevislib_net.Image.GetAverage (Optional< Region > inRoi=null, Optional< Pixel > outAvgColor=null)
	Returns the average value between the pixels in the range.
Pixel	oevislib_net.Image.GetAverageHSx (HSxModel inHSxModel, int inMinSaturation, Optional< Region > inRoi=null)
	Returns the average pixel value for the HSV, HSL or HSI images.
void	oevislib_net.Image.GetStats (Optional< Region > inRoi, Optional< Point2Di > outMinPosition, Optional< float > outMinValue, Optional< Point2Di > outMaxPosition, Optional< float > outMaxValue, Optional< Pixel > outAvgColor, Optional< float > outAvgValue, Optional< Pixel > outSumColor, Optional< float > outSumValue)
	Returns various statistics for the image pixels.

Detailed Description

Function Documentation

GetAverage()

float oevislib_net.Image.GetAverage ( Optional< Region > inRoi = null, Optional< Pixel > outAvgColor = null )

inline

Returns the average value between the pixels in the range.

Parameters

inRoi	Region of interest.
outAvgColor	Pixels' average.

Returns

Average value (for all channels).

GetAverageHSx()

Pixel oevislib_net.Image.GetAverageHSx ( HSxModel inHSxModel, int inMinSaturation, Optional< Region > inRoi = null )

inline

Returns the average pixel value for the HSV, HSL or HSI images.

Parameters

inHSxModel	HSx color model.
inMinSaturation	Minimum saturation value to consider when averaging. Range: [0, 255].
inRoi	Region of interest.

Returns

Average pixel.

GetMax()

float oevislib_net.Image.GetMax ( Optional< Region > inRoi = null, Optional< Point2Di > outMaxPosition = null )

inline

Returns the value of the brightest pixel (and its position).

Parameters

inRoi	Region of interest.
outMaxPosition	Pixel's position.

Returns

Pixel's value.

GetMin()

float oevislib_net.Image.GetMin ( Optional< Region > inRoi = null, Optional< Point2Di > outMinPosition = null )

inline

Returns the value of the darkest pixel (and its position).

Parameters

inRoi	Region of interest.
outMinPosition	Pixel's position.

Returns

Pixel's value.

GetStats()

void oevislib_net.Image.GetStats ( Optional< Region > inRoi, Optional< Point2Di > outMinPosition, Optional< float > outMinValue, Optional< Point2Di > outMaxPosition, Optional< float > outMaxValue, Optional< Pixel > outAvgColor, Optional< float > outAvgValue, Optional< Pixel > outSumColor, Optional< float > outSumValue )

inline

Returns various statistics for the image pixels.

Parameters

inRoi	Region of interest.
outMinPosition	Position of the darkest pixel.
outMinValue	Value of the darkest pixel.
outMaxPosition	Position of the brightest pixel.
outMaxValue	Value of the brightest pixel.
outAvgColor	Pixels' average.
outAvgValue	Pixels' average value (between all channels).
outSumColor	Pixels' sum.
outSumValue	Pixels' sum value (between all channels).

SumPixels()

float oevislib_net.Image.SumPixels ( Optional< Region > inRoi = null, Optional< Pixel > outSumColor = null )

inline

Returns the sum of the pixels.

Parameters

inRoi	Region of interest.
outSumColor	Pixels' sum.

Returns

Sum value (for all channels).