CalibrationPatternCreate Method (CalibrationPatternStyle, CalibrationPatternContrast, CalibrationPatternFormat, CalibrationPatternOrientation, Int32, Int32, Double, Double, Int32)

CVB.Net Documentation

Create a user-definable calibration pattern suitable for printing on a sheet of paper. The calibration pattern will consist of a regularly spaced matrix of dots, the size of which will be determined by the input parameters. The size of the pattern image will be suitable for printing it on an piece of paper defined by the paperSize parameter. The calibration pattern will consist of a regular rectangular grid of dots. The distance between the dots in x- and y-direction will be 2.5 times the diameter of the dots. If an asymmetric pattern was selected, the bigger dots will have 2.5 times the area of the smaller dots (meaning that their radius is sqrt(2.5) times the radius of the small dots).

Namespace: Stemmer.Cvb.Foundation
Assembly: Stemmer.Cvb.Foundation (in Stemmer.Cvb.Foundation.dll) Version: 14.0.0.0

Syntax

C++

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public static Image Create(
	CalibrationPatternStyle style,
	CalibrationPatternContrast contrast,
	CalibrationPatternFormat paperSize,
	CalibrationPatternOrientation orientation,
	int numColumns,
	int numRows,
	double horizontalBorder,
	double verticalBorder,
	int dpi
)

Public Shared Function Create ( 
	style As CalibrationPatternStyle,
	contrast As CalibrationPatternContrast,
	paperSize As CalibrationPatternFormat,
	orientation As CalibrationPatternOrientation,
	numColumns As Integer,
	numRows As Integer,
	horizontalBorder As Double,
	verticalBorder As Double,
	dpi As Integer
) As Image

public:
static Image^ Create(
	CalibrationPatternStyle style, 
	CalibrationPatternContrast contrast, 
	CalibrationPatternFormat paperSize, 
	CalibrationPatternOrientation orientation, 
	int numColumns, 
	int numRows, 
	double horizontalBorder, 
	double verticalBorder, 
	int dpi
)

static member Create : 
        style : CalibrationPatternStyle * 
        contrast : CalibrationPatternContrast * 
        paperSize : CalibrationPatternFormat * 
        orientation : CalibrationPatternOrientation * 
        numColumns : int * 
        numRows : int * 
        horizontalBorder : float * 
        verticalBorder : float * 
        dpi : int -> Image

Parameters

style

Type: Stemmer.Cvb.FoundationCalibrationPatternStyle
Dot style to use (see CalibrationPatternStyle).

contrast

Type: Stemmer.Cvb.FoundationCalibrationPatternContrast
Selects whether to use white on black or black on white dots (see CalibrationPatternContrast).

paperSize

Type: Stemmer.Cvb.FoundationCalibrationPatternFormat
size of the paper on which to print the calibration pattern later on (see CalibrationPatternFormat).

orientation

Type: Stemmer.Cvb.FoundationCalibrationPatternOrientation
Choose orientation; only relevant for AsymmetricDots.

numColumns

Type: SystemInt32
Number of dot columns in the image.

numRows

Type: SystemInt32
Number of dot rows in the image.

horizontalBorder

Type: SystemDouble

Horizontal borders to be applied (in inches).

This value should match the setting that is going to be used for printing the resulting image. Must not be negative. The meaning of horizontal refers to the paper size definition and is independent of the orientation setting.

verticalBorder

Type: SystemDouble

Vertical borders to be applied (in inches).

This value should match the setting that is going to be used for printing the resulting image. Must not be negative. The meaning of vertical refers to the paper size definition and is independent of the orientation setting.

dpi

Type: SystemInt32

Dot density to be used (in dots per inch).

It usually makes sense to set this parameter to the printer's physical dot density or half or quarter of that. Minimum value is 150.

Return Value

Type: Image
Calibration pattern image.

Reference

CalibrationPattern Class

Create Overload

Stemmer.Cvb.Foundation Namespace

CalibrationPatternAddLanguageSpecificTextSet("LST9BF8C0C9_0?cpp=::|nu=.");Create Method (CalibrationPatternStyle, CalibrationPatternContrast, CalibrationPatternFormat, CalibrationPatternOrientation, Int32, Int32, Double, Double, Int32)

Parameters

Return Value

Reference

CalibrationPatternCreate Method (CalibrationPatternStyle, CalibrationPatternContrast, CalibrationPatternFormat, CalibrationPatternOrientation, Int32, Int32, Double, Double, Int32)