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gen_region_histoT_gen_region_histoGenRegionHistogen_region_histoGenRegionHistoGenRegionHisto (Operator)

Name

gen_region_histoT_gen_region_histoGenRegionHistogen_region_histoGenRegionHistoGenRegionHisto — Convert a histogram into a region.

Signature

gen_region_histo( : Region : Histogram, Row, Column, Scale : )

Herror T_gen_region_histo(Hobject* Region, const Htuple Histogram, const Htuple Row, const Htuple Column, const Htuple Scale)

Herror gen_region_histo(Hobject* Region, const HTuple& Histogram, const HTuple& Row, const HTuple& Column, const HTuple& Scale)

HRegion HRegion::GenRegionHisto(const HTuple& Histogram, const HTuple& Row, const HTuple& Column, const HTuple& Scale)

void GenRegionHisto(HObject* Region, const HTuple& Histogram, const HTuple& Row, const HTuple& Column, const HTuple& Scale)

void HRegion::GenRegionHisto(const HTuple& Histogram, Hlong Row, Hlong Column, Hlong Scale)

void HOperatorSetX.GenRegionHisto(
[out] IHUntypedObjectX** Region, [in] VARIANT Histogram, [in] VARIANT Row, [in] VARIANT Column, [in] VARIANT Scale)

void HRegionX.GenRegionHisto(
[in] VARIANT Histogram, [in] Hlong Row, [in] Hlong Column, [in] Hlong Scale)

static void HOperatorSet.GenRegionHisto(out HObject region, HTuple histogram, HTuple row, HTuple column, HTuple scale)

void HRegion.GenRegionHisto(HTuple histogram, int row, int column, int scale)

Description

gen_region_histogen_region_histoGenRegionHistogen_region_histoGenRegionHistoGenRegionHisto converts a histogram created with gray_histogray_histoGrayHistogray_histoGrayHistoGrayHisto, gray_histo_rangegray_histo_rangeGrayHistoRangegray_histo_rangeGrayHistoRangeGrayHistoRange ,or tuple_histo_rangetuple_histo_rangeTupleHistoRangetuple_histo_rangeTupleHistoRangeTupleHistoRange into a region. The effect of the three control parameters is the same as in disp_imagedisp_imageDispImagedisp_imageDispImageDispImage and set_paintset_paintSetPaintset_paintSetPaintSetPaint.

Parallelization

Parameters

RegionRegionRegionRegionRegionregion (output_object)  region → objectHRegionHRegionHRegionHRegionXHobject *

Region containing the histogram.

HistogramHistogramHistogramHistogramHistogramhistogram (input_control)  histogram-array → HTupleHTupleHTupleVARIANTHtuple (integer) (int / long) (Hlong) (Hlong) (Hlong) (Hlong)

Input histogram.

RowRowRowRowRowrow (input_control)  point.y → HTupleHTupleHTupleVARIANTHtuple (integer) (int / long) (Hlong) (Hlong) (Hlong) (Hlong)

Row coordinate of the center of the histogram.

Default value: 255

Suggested values: 100, 200, 255, 300, 400

Typical range of values: 0 ≤ Row Row Row Row Row row ≤ 511

ColumnColumnColumnColumnColumncolumn (input_control)  point.x → HTupleHTupleHTupleVARIANTHtuple (integer) (int / long) (Hlong) (Hlong) (Hlong) (Hlong)

Column coordinate of the center of the histogram.

Default value: 255

Suggested values: 100, 200, 255, 300, 400

Typical range of values: 0 ≤ Column Column Column Column Column column ≤ 511

ScaleScaleScaleScaleScalescale (input_control)  integer → HTupleHTupleHTupleVARIANTHtuple (integer) (int / long) (Hlong) (Hlong) (Hlong) (Hlong)

Scale factor for the histogram.

Default value: 1

Suggested values: 1, 2, 3, 4, 5, 6, 7

Typical range of values: 1 ≤ Scale Scale Scale Scale Scale scale ≤ 10 (lin)

Minimum increment: 1

Recommended increment: 1

Result

gen_region_histogen_region_histoGenRegionHistogen_region_histoGenRegionHistoGenRegionHisto returns 2 (H_MSG_TRUE) if all parameters are correct. If necessary, an exception is raised.

Possible Predecessors

gray_histogray_histoGrayHistogray_histoGrayHistoGrayHisto, gray_histo_rangegray_histo_rangeGrayHistoRangegray_histo_rangeGrayHistoRangeGrayHistoRange, tuple_histo_rangetuple_histo_rangeTupleHistoRangetuple_histo_rangeTupleHistoRangeTupleHistoRange

See also

disp_channeldisp_channelDispChanneldisp_channelDispChannelDispChannel, set_paintset_paintSetPaintset_paintSetPaintSetPaint

Module

Foundation

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HALCON Operator Reference 13.0.4 Copyright © 1996-2019 MVTec Software GmbH