gen_region_histoT_gen_region_histoGenRegionHistoGenRegionHisto (Operator)


gen_region_histoT_gen_region_histoGenRegionHistoGenRegionHisto — Convert a histogram into a region.


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)

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)

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)


gen_region_histogen_region_histoGenRegionHistoGenRegionHistoGenRegionHisto converts a histogram created with gray_histogray_histoGrayHistoGrayHistoGrayHisto, gray_histo_rangegray_histo_rangeGrayHistoRangeGrayHistoRangeGrayHistoRange ,or tuple_histo_rangetuple_histo_rangeTupleHistoRangeTupleHistoRangeTupleHistoRange into a region. The effect of the three control parameters is the same as in disp_imagedisp_imageDispImageDispImageDispImage and set_paintset_paintSetPaintSetPaintSetPaint.

Execution Information


RegionRegionRegionRegionregion (output_object)  region objectHRegionHRegionHobject *

Region containing the histogram.

HistogramHistogramHistogramHistogramhistogram (input_control)  histogram-array HTupleHTupleHtuple (integer) (int / long) (Hlong) (Hlong)

Input histogram.

RowRowRowRowrow (input_control)  point.y HTupleHTupleHtuple (integer) (int / long) (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 ≤ 511

ColumnColumnColumnColumncolumn (input_control)  point.x HTupleHTupleHtuple (integer) (int / long) (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 ≤ 511

ScaleScaleScaleScalescale (input_control)  integer HTupleHTupleHtuple (integer) (int / long) (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 ≤ 10 (lin)

Minimum increment: 1

Recommended increment: 1


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

Possible Predecessors

gray_histogray_histoGrayHistoGrayHistoGrayHisto, gray_histo_rangegray_histo_rangeGrayHistoRangeGrayHistoRangeGrayHistoRange, tuple_histo_rangetuple_histo_rangeTupleHistoRangeTupleHistoRangeTupleHistoRange

See also

disp_channeldisp_channelDispChannelDispChannelDispChannel, set_paintset_paintSetPaintSetPaintSetPaint