把黑白图片按定义的字符大小来分割，并取得C语言格式的点阵数据。还可以直接输入字符串调整字体大小来生成点阵数据。这是针对Terawins的IC要求的OSD数据格式做的，也可适用于其它-The black and white picture, by definition, the character size to partition and format the C language to obtain the lattice data. You can also adjust the font