HALCON Reference Manual 10.0.2
Name
select_lines_longestT_select_lines_longestselect_lines_longestSelectLinesLongestSelectLinesLongest — Select the longest input lines.
void HOperatorSetX.SelectLinesLongest(
[in] VARIANT RowBeginIn, [in] VARIANT ColBeginIn, [in] VARIANT RowEndIn, [in] VARIANT ColEndIn, [in] VARIANT Num, [out] VARIANT* RowBeginOut, [out] VARIANT* ColBeginOut, [out] VARIANT* RowEndOut, [out] VARIANT* ColEndOut)
VARIANT HMiscX.SelectLinesLongest(
[in] VARIANT RowBeginIn, [in] VARIANT ColBeginIn, [in] VARIANT RowEndIn, [in] VARIANT ColEndIn, [in] Hlong Num, [out] VARIANT* ColBeginOut, [out] VARIANT* RowEndOut, [out] VARIANT* ColEndOut)
static void HOperatorSet.SelectLinesLongest(HTuple rowBeginIn, HTuple colBeginIn, HTuple rowEndIn, HTuple colEndIn, HTuple num, out HTuple rowBeginOut, out HTuple colBeginOut, out HTuple rowEndOut, out HTuple colEndOut)
static void HMisc.SelectLinesLongest(HTuple rowBeginIn, HTuple colBeginIn, HTuple rowEndIn, HTuple colEndIn, int num, out HTuple rowBeginOut, out HTuple colBeginOut, out HTuple rowEndOut, out HTuple colEndOut)
The operator select_lines_longestselect_lines_longestselect_lines_longestSelectLinesLongestSelectLinesLongest selects the
NumNumNumNumnum longest input lines from the input lines described by
the tuples RowBeginInRowBeginInRowBeginInRowBeginInrowBeginIn, ColBeginInColBeginInColBeginInColBeginIncolBeginIn,
RowEndInRowEndInRowEndInRowEndInrowEndIn and ColEndInColEndInColEndInColEndIncolEndIn.
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
Row coordinates of the starting points of the
input lines.
Column coordinates of the starting points of the
input lines.
Row coordinates of the ending points of the
input lines.
Column coordinates of the ending points of the
input lines.
NumNumNumNumnum (input_control) integer → HTupleHTupleVARIANTHtuple (integer) (int / long) (Hlong) (Hlong) (Hlong)
(Maximum) desired number of output lines.
Default value: 10
Row coordinates of the starting points of the
output lines.
Column coordinates of the starting points of the
output lines.
Row coordinates of the ending points of the
output lines.
Column coordinates of the ending points of the
output lines.
The operator select_lines_longestselect_lines_longestselect_lines_longestSelectLinesLongestSelectLinesLongest returns the value 2 (H_MSG_TRUE)
if the parameter values are correct. Otherwise an exception is
raised.
sobel_ampsobel_ampsobel_ampSobelAmpSobelAmp,
edges_imageedges_imageedges_imageEdgesImageEdgesImage,
thresholdthresholdthresholdThresholdThreshold,
hysteresis_thresholdhysteresis_thresholdhysteresis_thresholdHysteresisThresholdHysteresisThreshold,
split_skeleton_regionsplit_skeleton_regionsplit_skeleton_regionSplitSkeletonRegionSplitSkeletonRegion,
split_skeleton_linessplit_skeleton_linessplit_skeleton_linesSplitSkeletonLinesSplitSkeletonLines
set_line_widthset_line_widthset_line_widthSetLineWidthSetLineWidth,
disp_linedisp_linedisp_lineDispLineDispLine
line_orientationline_orientationline_orientationLineOrientationLineOrientation,
line_positionline_positionline_positionLinePositionLinePosition,
select_linesselect_linesselect_linesSelectLinesSelectLines,
partition_linespartition_linespartition_linesPartitionLinesPartitionLines
select_linesselect_linesselect_linesSelectLinesSelectLines,
partition_linespartition_linespartition_linesPartitionLinesPartitionLines,
detect_edge_segmentsdetect_edge_segmentsdetect_edge_segmentsDetectEdgeSegmentsDetectEdgeSegments,
select_shapeselect_shapeselect_shapeSelectShapeSelectShape
Foundation
| HALCON Reference Manual 10.0.2 |
Copyright © 1996-2011 MVTec Software GmbH |