Speedbrot

Fast mandelbrot rendering (CPU only) in C

Batch crop all png's in this folder, size 1280x720, vertical offset 280 :

mogrify -crop 1280x720+0+280 *.png

Create a video from all the ###.png images in this folder, using h264 :

• 25 is framerate

NOTE THAT ORDER MATTERS A LOT

ffmpeg -i %03d.png -preset slow -r 25 -pix_fmt yuv420p -vcodec libx264 vid##.mp4

by Neal Bhasin