(xs, duration, fps)
| 20 | |
| 21 | |
| 22 | def sub_sample(xs, duration, fps): |
| 23 | nb_frames = len(xs) |
| 24 | nb_subframes = int(duration * fps) |
| 25 | if nb_frames < nb_subframes: |
| 26 | return xs |
| 27 | else: |
| 28 | step = nb_frames // nb_subframes |
| 29 | xs_sub = [xs[i] for i in range(0, nb_frames, step)] |
| 30 | return xs_sub |
| 31 | |
| 32 | |
| 33 | def rgbToHex(color): |