python追加写入视频文件_Python实现视频片头和片尾添加

importimageio

imageio.plugins.ffmpeg.download()from datetime importdatetimeimportosfrom moviepy.video.io.VideoFileClip importVideoFileClipfrom moviepy.video.compositing.concatenate importconcatenate_videoclipsfrom threading importThreadfrom tkinter importTk, Label, filedialog, Button, Entry, END, TextclassApp(object):def __init__(self):

self.tk=Tk()

self.tk.geometry("540x350+10+10")

self.tk.resizable(False, False)

self.tk.title("视频拼接")#显示片头路径文本框

self.head_entry =Entry(self.tk)

self.head_entry.place(x=150, y=60, width=300, height=30)#显示需要添加片头的视频路径文本框

self.source_entry =Entry(self.tk)

self.source_entry.place(x=150, y=100, width=300, height=30)#显示需要添加片尾头的视频路径文本框

self.tail_entry =Entry(self.tk)

self.tail_entry.place(x=150, y=140, width=300, height=30)#显示需要添加片尾头的视频路径文本框

self.save_entry =Entry(self.tk)

self.save_entry.place(x=150, y=180, width=300, height=30)

self.log_text=Text(self.tk)

self.log_text.place(x=60, y=220, width=330, height=100)defshow_log(self, info):

self.log_text.insert(END,&#