Files
ComfyUI-Tween/sgm_vfi_arch
Ethanfel 8d8407ec9d Add pure-PyTorch fallback for SGM-VFI softsplat forward warp
Make cupy import optional so the module loads without cupy installed.
Replace @cupy.memoize decorator with a simple dict cache to avoid
crash at import time. Add _pytorch_softsplat() using scatter_add_
as a fallback when cupy is unavailable or tensors are on CPU.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-11 01:59:23 +02:00
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