title: faster method for making movie in gnuplot
body: <p>I think we were using <code>gnuplot</code> for decades. But still there is no good way to get a good video output from <code>gnuplot</code>, am I right? What I did is made around 30,000 images (I had to make it with good quality too, to get video clarity), then used <code>ffmpeg</code> to make the video:</p>
  
  <pre><code>ffmpeg -f image2 -r 10.0 -i capture.%d.png -qscale 1 filename.mp4
  </code></pre>
  
  <p>But some time I get stuck in between or it takes too long time. We may always need a video output with high quality and low file size, why no one is attempting to do anything, or is there any other method to make video out put from <code>gnuplot</code>? I am really struggling to make high quality videos with <code>gnuplot</code>.</p>