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AVL.GroupRegionsByLines Method
Splits an array of blobs by distance to a computed base lines
| Namespace: | AvlNet |
|---|---|
| Assembly: | AVL.NET.dll |
Syntax
public static void GroupRegionsByLines( AvlNet.Region[] inRegions, AvlNet.Rectangle2D inRoi, AvlNet.CoordinateSystem2D? inRoiAlignment, int inLinesCount, float inLineWidth, bool inRemoveOutliers, out AvlNet.Region[][] outLines, out AvlNet.Region[] outLine0, out AvlNet.Region[] outLine1, out AvlNet.Region[] outLine2, out AvlNet.Region[] outLine3, out AvlNet.Rectangle2D outAlignedRoi, out AvlNet.Segment2D[] diagLines, out AvlNet.Rectangle2D[] diagLineRanges, out AvlNet.Point2D[] diagRegionPoints )
Parameters
| Name | Type | Range | Default | Description | |
|---|---|---|---|---|---|
 | inRegions | AvlNet.Region | Input regions (parts of characters). | ||
| inRoi | AvlNet.Rectangle2D | Range of character classification. | ||
| inRoiAlignment | AvlNet.CoordinateSystem2D? | |||
| inLinesCount | int | <0, INF> | 1 | ROI is divided into inLinesCount lines. Default value: 1. |
| inLineWidth | float | <0.0f, INF> | 1.0f | Value of line range used if inRemoveOutliers is set to TRUE. Default value: 1.0f. |
| inRemoveOutliers | bool | False | If this flag is set blobs with distance greater than inLineWidth are removed. Default value: False. | |
 | outLines | AvlNet.Region | Lines in single Array. | ||
| outLine0 | AvlNet.Region | |||
| outLine1 | AvlNet.Region | |||
| outLine2 | AvlNet.Region | |||
| outLine3 | AvlNet.Region | |||
| outAlignedRoi | AvlNet.Rectangle2D | |||
 | diagLines | AvlNet.Segment2D | Segments which indicates the position of lines. | ||
| diagLineRanges | AvlNet.Rectangle2D | Rectangles represents range of lines which are included if inRemoveOutliers is set. | ||
| diagRegionPoints | AvlNet.Point2D | Point which indicates region position. |
