Tuple

1、含义：Halcon的值类型，Tuple类型变量可以存储int、double、一维数组等。　　

 

 

 2、存储与读取：　　

　　

read_image (Image, 'printer_chip/printer_chip_01')
get_image_size (Image, Width, Height)
*Write Tuple
write_tuple (Height, 'C:/Users/49112/Desktop/Height.tup')
write_tuple (Height, 'C:/Users/49112/Desktop/Width.tup')
*Read Tuple
read_tuple ('C:/Users/49112/Desktop/Width.tup', WidthRead)
read_tuple ('C:/Users/49112/Desktop/Height.tup', HeightRead)
*Display Width&Height
Message:='Width: '+WidthRead+'\nHeight: '+HeightRead
dev_close_window ()
dev_open_window (0, 0, Width/2, Height/2, 'black', WindowHandle)
dev_display (Image)
set_display_font (WindowHandle, 16, 'mono', 'true', 'false')
disp_message (WindowHandle, Message, 'image', 12, 12, 'black', 'true')

 

　　运行结果：

　　

 

 

　　Tuple文件：

　　　　打开Width.tup，内容如下：