显示DrawRectangle

https://www.mvtec.com/doc/halcon/13/en/gen_rectangle1.html

https://www.mvtec.com/doc/halcon/13/en/draw_rectangle1.html
read_image(Image,'monkey')
get_image_size (Image, Width, Height)
dev_display (Image)
draw_rectangle1(WindowHandle,Row1,Column1,Row2,Column2)
dev_set_part (Row1, Column1, Row2, Column2)
dev_display (Image)

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原文地址：https://www.cnblogs.com/wllwqdeai/p/11231868.html