2,利用aegisub的截图功能,将每一行字幕截图
right click on the video,save png snapshot
3,将图片载入assdraw,将左上角设为0,0,将放缩滑块拖到最左
load the png image to the assdraw,then backround-> reposition(0,0)->top left
drag the scale slide to the leftmost position
4,在assdraw里描线,用move和line命令。line可以多个连续。
stroke single line acorrding to the text on image,allow continues line command
5,画完以后载入到lua脚本path table里,对应字幕行。
after stroking,insert path command to path table in lua script, don't forget to match the line