halcon——设置字体大小

dev_clear_window ()
dev_close_window ()

read_image (Image, 'printer_chip/printer_chip_01')
get_image_size (Image, Width, Height)
dev_open_window (0, 0, 500, 300, 'green', WindowHandle)
dev_display (Image)

*设置字体颜色
dev_set_color ('green')
*设置文字大小
set_display_font (WindowHandle, 30, 'mono', 'true', 'false')
*设置文字位置
set_tposition (WindowHandle, 240, 120)
*设置文字内容
write_string (WindowHandle, 'hello 张德鹏')

*保存窗口图片及文字
dump_window_image (Image1, WindowHandle)
write_image (Image1, 'tiff', 0, 'C:/Users/admin/Desktop/halcon/1')