You are here: Start » AVL.NET » AVL.CreateScanMap(AvlNet.ImageFormat, AvlNet.Path, AvlNet.CoordinateSystem2D?, int, AvlNet.InterpolationMethod, AvlNet.ScanMap, AvlNet.Path, AvlNet.Path[])

AVL.CreateScanMap(AvlNet.ImageFormat, AvlNet.Path, AvlNet.CoordinateSystem2D?, int, AvlNet.InterpolationMethod, AvlNet.ScanMap, AvlNet.Path, AvlNet.Path[])

Namespace:AvlNet
Assembly:AVL.NET.dll

Syntax


public static void CreateScanMap(
	AvlNet.ImageFormat inImageFormat,
	AvlNet.Path inScanPath,
	AvlNet.CoordinateSystem2D? inScanPathAlignment,
	int inScanWidth,
	AvlNet.InterpolationMethod inImageInterpolation,
	out AvlNet.ScanMap outScanMap,
	out AvlNet.Path outAlignedScanPath,
	out AvlNet.Path[] diagSamplingPoints
)

Parameters

inImageFormat
Type: AvlNet.ImageFormat
inScanPath
Type: AvlNet.Path
inScanPathAlignment
Type: System.Nullable<AvlNet.CoordinateSystem2D>
inScanWidth
Type: System.Int32
inImageInterpolation
Type: AvlNet.InterpolationMethod
outScanMap
Type: AvlNet.ScanMap
outAlignedScanPath
Type: AvlNet.Path
diagSamplingPoints
Type: AvlNet.Path

Description

The operation creates a scan map from a given inScanPath. The scan map can be later used by other 1D Edge Detection filters.

The optional parameter inScanPathAlignment defines a transform to be performed on the inScanPath so that the actual scan path (outAlignedScanPath) is adjusted to the position of the object, typically detected by one of Template Matching filters.

This filter is a part of the 1D Edge Detection toolset. For a comprehensive introduction to this technique please refer to 1D Edge Detection and 1D Edge Detection - Subpixel Precision chapters of our Machine Vision Guide.

Remarks

For more information about local coordinate systems please refer to the following article.

See also