在HDevelop中 dev_update_off() read_image (Image, 'D:/bb/tu/ma.jpg') rgb1_to_gray(Image,Image1) *将RGB图像转换为灰度图像 get_image_size (Image1, Width, Hei
HTuple hv_Histo, hv_BinSize; 1. 2. 3. ReadImage(&ho_Image, "D:/bb/tu/ma.jpg"); Rgb1ToGray(ho_Image, &ho_Image1); //将RGB图像转换为灰度图像 GetDomain(ho_Image1, &ho_Domain); GrayHistoRange(ho_Domain, ho_Image1, 0, 255, 256, &hv_Histo, &hv_BinSize); //计算直方图:...
gray_histo_range— Calculate the gray value distribution of a single channel image within a certain gray value range.Signaturegray_histo_range(Region, Image : : Min, Max, NumBins : Histo, BinSize) Descriptiongray_histo_range calculates the gray value distribution Histo of the single channel ...
gray_histo_rangecalculates the gray value distributionHistoof the single channelImagewithinRegionsand the gray value range [Min,Max]. The values forMinandMaxare rounded down to the next integer if theImageis not of type'real'. The gray value range is divided intoNumBinsbins of the same size...
Halcon学习之三：操作图像区域Halcon学习：获取Image图像中Region区域的特征参数 area_center_gray ( Regions, Image : : : Area, Row, Column )计算Image图像中Region区域的⾯积Area和重⼼（Row，Column）。cooc_feature_image ( Regions, Image : : LdGray, Direction : Energy,Correlation, Homogeneity, ...
histo_2dim ( Regions, ImageCol, ImageRow : Histo2Dim : : ) 计算二通道灰度图像的直方图 intensity ( Regions, Image : : : Mean, Deviation ) 计算region区域的灰度平均值和偏差 min_max_gray ( Regions, Image : : Percent : Min, Max, Range ) 计算Region区域的最大最小灰度值。 Range:最大灰度...
histo_2dim ( Regions, ImageCol, ImageRow : Histo2Dim : : ) 计算二通道灰度图像的直方图 intensity ( Regions, Image : : : Mean, Deviation ) 计算region区域的灰度平均值和偏差 min_max_gray ( Regions, Image : : Percent : Min, Max, Range ) ...
histo_2dim ( Regions, ImageCol, ImageRow : Histo2Dim : : ) 计算二通道灰度图像的直方图 intensity ( Regions, Image : : : Mean, Deviation ) 计算region区域的灰度平均值和偏差 min_max_gray ( Regions, Image : : Percent : Min, Max, Range ) 计算Region区域的最大最小灰度值。 Range:最大灰度...
gray_histo(Regions, Image : : : AbsoluteHisto, RelativeHisto) 计算图像Image内区域Regions的绝对相对灰度直方图AbsoluteHisto, RelativeHisto, 这两个直方图都是256个值的元组,从0开始包含图像的各个灰度值的出现频率。 AbsoluteHisto表示整数灰度值的绝对频率, RelativeHisto表示相对频率,如绝对频率除以图像面积作为浮点...
get_contour_xld (Line, Row, Column)获得线条的各个点的坐标min_max_gray (ImageAngioMedian, ImageAngioMedian, 0, Min, Max, Range)获得区域内图像的最大和最小灰度值median_rect (ImageNeedle, 18、ImageNeedleMedian, 41, 41)对图像中值滤波shape_trans_xld (Border, XLDConvex, 'convex')将区域的...