title: How to create an image using images with FFMPEG?
body: <p>How to create an image using images with FFMPEG? Something like below?</p>
  
  <pre><code>-f lavfi -i color=c=white:s=1080x1920 -loop 1 -i 1.png -loop 1 -i 2.png -filter_complex [0:v][1:v]overlay=shortest=1:x=0:y=0[v1];[v1][2:v]overlay=shortest=1:x=10:y=10 -vframes 1 -q:v 5
  </code></pre>