Detailed Explanation of JavaCV Development 36: Use the delogo filter to remove and shield video watermarks

Javacv actual combat column directory:
JavaCV actual combat column article directory (JavaCV quick reference manual)

foreword

We have implemented several common character overlay filter effects in the previous chapters.
This chapter leads you to simply try to use the delogo filter to remove the special effects of video watermark.

reference documents

Official ffmpeg documentation: https://ffmpeg.org/ffmpeg-filters.html

rely

1. Use maven to add dependencies

  <dependency>