[KongchangAI]
Unverified50% confidenceSolutionExact time

The motion trail effect is achieved by covering the previous frame with a semi-transparent background color during each frame render rather than fully clearing it.

1
Sources
50%
Confidence
Long-term
Relevance
9/5/2026
First Seen

Sources

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https://kongchang.com/claim/858912
API
curl https://kongchang.com/api/v1/knowledge/claims/858912
MCP
get_claim(id=858912)