Halcon region区域操作
1.reduce_domain
提取image中region区域内的图像。
reduce_domain — Reduce the domain of an image.
reduce_domain(Image, Region : ImageReduced : : )
2.intersection
两个region区域的交集。
intersection — Calculate the intersection of two regions.
intersection(Region1, Region2 : RegionIntersection : : )
3.full_domain
将图像中的空缺值都赋值为0。
full_domain — Expand the domain of an image to maximum.
full_domain(Image : ImageFull : : )
4.paint_region
将图像的region区域赋值某一灰度。
paint_region — Paint regions into an image.
paint_region(Region, Image : ImageResult : Grayval, Type : )
5.paint_gray
将一张图片
paint_gray — Paint the gray values of an image into another image.
paint_gray(ImageSource, ImageDestination : MixedImage : : )
6.difference
减去交集部分
difference — Calculate the difference of two regions.
difference(Region, Sub : RegionDifference : : )
7.move_region
区域移动
move_region — Translate a region.
move_region(Region : RegionMoved : Row, Column : )
8.union2
区域并集
union2 — Return the union of two regions.
union2(Region1, Region2 : RegionUnion : : )
9.complement
区域补集
complement — Return the complement of a region.
complement(Region : RegionComplement : : )