在Halcon中进行截图有很多坑,比如reduce_domain、get_domain、crop_part等等,每个算子都有不同的功能,经过多次试验验证,crop_part才是名副其实用来截取感兴趣区域的。接下来对其进行详细介绍。 crop_part算子: 算子定义: crop_part(Image : ImagePart : Row, Column, Width, Height : ) Image:原图像 ImagePart:...
crop_part算子: 算子定义: crop_part(Image : ImagePart : Row, Column, Width, Height : ) 1. Image:原图像 ImagePart:截取的图像 Row、Column:图像截取的起始点坐标 Width、Height:截取图像的宽、高 算子功能解释:crop_part从每个输入图像中剪切一个或多个矩形区域。 区域由矩形指示,这些矩形由其左上角的...
1、crop_part(Image : ImagePart : Row, Column, Width, Height : ) 裁剪一个或多个矩形区域 ,生成一个新图像 2、invert_image(Image : ImageInvert : : ) 图像灰度值翻转 3、scale_image(Image:ImageScaled:Mult,Add: ) 图像灰度比例拉伸运算(按一定比例因子改变图像的灰度值) 最大灰度值GMax和最小灰度...
1、crop_part(Image : ImagePart : Row, Column, Width, Height : ) 裁剪一个或多个矩形区域 ,生成一个新图像 2、invert_image(Image : ImageInvert : : ) 图像灰度值翻转 3、scale_image(Image:ImageScaled:Mult,Add: ) 图像灰度比例拉伸运算(按一定比例因子改变图像的灰度值) 最大灰度值GMax和最小灰度...
crop_part(算子名称) 名称 crop_part— Cut out one or more rectangular image areas. 参数签名 crop_part(Image:ImagePart:Row,Column,Width,Height: ) 描述 The operatorcrop_partcuts one or more rectangular area from each of the input images. The areas are indicated by rectangles, which are define...
在Halcon中进行截图有很多坑,比如reduce_domain、get_domain、crop_part等等,每个算子都有不同的功能,经过多次试验验证,crop_part才是名副其实用来截取感兴趣区域的。接下来对其进行详细介绍。 crop_part算子: 算子定义:crop_part(Image : ImagePart : Row, Column, Width, Height : ) Image:原图像 ImagePart:截...
crop_part(Image : ImagePart : Row, Column, Width, Height : ) DescriptionThe operator crop_part cuts one or more rectangular area from each of the input images. The areas are indicated by rectangles, which are defined by the coordinates of their upper left corner and by their size. The ...
crop_part(Image : ImagePart : Row, Column, Width, Height : ) DescriptionThe operator crop_part cuts one or more rectangular area from each of the input images. The areas are indicated by rectangles, which are defined by the coordinates of their upper left corner and by their size. The ...
mult_image (Image, ImagePart, ImageResult, 0.015, 0)一幅图加一幅成的一幅图convert_image_type (Traffic2, ImageConverted2, 'int2')转换图像的格式crop_part (ImageNoise, ImagePart, 0, 0, Width, Height)取出一幅图的中部分dots_image (Ima 2、geResult, DotImage, 5, 'dark', 2)取出图像中...
crop_part(Image, ImagePart00, 0, 0, Width-1, Height-1) crop_part(Image, ImagePart01, 0, 1, Width-1, Height-1) crop_part(Image, ImagePart10, 1, 0, Width-1, Height-1) convert_image_type(ImagePart00, ImagePart00, 'real') ...