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fix: the gif was cut before the grasp finished - #10

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tactino merged 1 commit into
mainfrom
docs/libero-demo
Sep 18, 2026
Merged

tactino merged 1 commit into
mainfrom
docs/libero-demo

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@tactino

@tactino tactino commented Sep 18, 2026

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The gif merged in #9 stops before the arm closes on the object. This replaces it with a complete episode.

What went wrong

I cut the first episode at frame 101, from dividing 304 frames by three episodes. The episodes are not equal lengths. Differencing consecutive frames puts the two resets at 108 and 218 - those two are about 12, every other frame-to-frame change is around 5 - so the first episode is 109 frames and the old cut dropped the last eight, which are exactly the ones where the grasp completes.

What replaces it

Frames 0 to 108, every third, which is real-time playback at the 20 fps the capture ran at, with the final frame held for four so the result is visible before the loop restarts. 41 frames, 1.02 MB.

The <video> on the home page is unaffected: it plays libero-base.mp4, the full three-episode rollout, which was never truncated.

It was sliced at frame 101, from dividing 304 frames by three episodes. The episodes are not equal: differencing consecutive frames puts the resets at 108 and 218, so the first episode is 109 frames and the old cut dropped the eight in which the arm closes on the object - the only part worth showing.

Now frames 0 to 108, every third for real-time playback, with the last frame held for four so the result is visible before it loops.
@tactino
tactino merged commit 625ef17 into main Sep 18, 2026
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