Animated Gif generation

Tool: http://www.imagemagick.org/script/index.php

Windows commands:

- PDF to PNG

magick convert -density 300 .\multi_pages_input.pdf image-%d.png

- PNG to GIF

magick convert -delay 50 -loop 0 -dispose previous .\image* result.gif

magick convert -delay 50 -loop 0 -dispose previous image0.png image1.png ... cube_merge.gif