1.打开Halcon软件并创建一个新的项目或打开现有项目。 2.在项目中创建一个新的字符串变量,用于存储要编码的字符串。 3.使用WriteString函数将字符串编码为字节序列。该函数的语法如下: WriteString(string,output_buffer) 其中,string是要编码的字符串,output_buffer是用于存储编码后的字节序列的输出缓冲区。 4.将...
其中,Halcon的writestring编码函数可以用于将字符串数据写入图像。这样的功能在很多应用场景下非常有用,例如在制造业中,可以将产品ID等相关信息直接写入产品图像中,以实现自动化的数据记录和追溯。 在使用Halcon的writestring函数时,我们需要注意一些编码的相关内容,以确保编码的正确性和有效性。首先,我们需要确定要写入...
设置光标位置set_tposition(:: 窗口句柄,行坐标,列坐标:)。 14、write_string( : : WindowHandle, String : ) 在窗口打印字符串write_string( : : 窗口句柄, 字符串: )。 15、dev_clear_window( : : : ) 清空窗口显示内容。 16、dev_set_window (WindowHandle) 设置显示窗口。 17、gen_cross_contour_...
write_stringcan output all three types of data used in HALCON . The conversion to a string is guided by the following rules: strings are not converted. integer numbers are converted without any spaces before or after the number. floating numbers are printed (if possible) with a floating point...
write_stringcan output all three types of data used in HALCON . The conversion to a string is guided by the following rules: strings are not converted. integer numbers are converted without any spaces before or after the number. floating numbers are printed (if possible) with a floating point...
write_string( : : WindowHandle, String : ) Descriptionwrite_string prints String in the output window starting at the current cursor position. The output text has to fit within the right window boundary (the width of the string can be queried by get_string_extents). ...
write_stringcan output all three types of data used in HALCON . The conversion to a string is guided by the following rules: strings are not converted. integer numbers are converted without any spaces before or after the number. floating numbers are printed (if possible) with a floating point...
write_string(Operator) Name write_string— Print text in a window. Signature Description The font currently assigned to the window will used. The text cursor is positioned at the end of the text. write_stringcan output all three types of data used in HALCON . The conversion to a string is...
write_stringcan output all three types of data used in HALCON . The conversion to a string is guided by the following rules: strings are not converted. integer numbers are converted without any spaces before or after the number. floating numbers are printed (if possible) with a floating point...
write_stringcan output all three types of data used in HALCON . The conversion to a string is guided by the following rules: strings are not converted. integer numbers are converted without any spaces before or after the number. floating numbers are printed (if possible) with a floating point...