Ethanfel/Comfyui-STAR
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  • 1e076a6523 Update example workflow with attention and denoise parameters master Ethanfel 2026-02-15 03:14:58 +01:00
  • 91e5bd8222 Clean up debug logging and fix precision setting for autocast Ethanfel 2026-02-15 03:13:33 +01:00
  • 45e57f58a0 Print model load status to detect missing/unexpected weight keys Ethanfel 2026-02-15 02:34:26 +01:00
  • 162c27d243 Add space between user prompt and quality prompt suffix Ethanfel 2026-02-15 02:32:20 +01:00
  • 741c02b88c Add diagnostic debug logging to pipeline stages Ethanfel 2026-02-15 02:25:10 +01:00
  • e2025c6ca0 Move VAE encode outside autocast to match original STAR pipeline Ethanfel 2026-02-15 02:14:25 +01:00
  • 0537d9d8a5 Expose denoise parameter (0.1–1.0) in node UI Ethanfel 2026-02-15 02:06:57 +01:00
  • 8a440761d1 Fix noise level (900 not 1000) and prompt concatenation to match original STAR Ethanfel 2026-02-15 02:03:34 +01:00
  • 2bf8db4f07 Use fp32 accumulation in SDPA and math attention to match xformers precision Ethanfel 2026-02-15 01:47:10 +01:00
  • 0508868978 Revert SDPA to 3D tensors — 4D unsqueeze caused quality degradation Ethanfel 2026-02-15 01:37:10 +01:00
  • f03c4853f1 Revert model loading to original HF-based paths Ethanfel 2026-02-15 01:20:37 +01:00
  • 4c6c38f05a Fix attention dispatcher: use 4D tensors for SDPA, add math backend Ethanfel 2026-02-15 01:05:51 +01:00
  • f991f5cb02 Load text encoder and VAE from ComfyUI model folders Ethanfel 2026-02-15 00:37:14 +01:00
  • e272e1a57d Fix open_clip batch_first compatibility via auto-applied patch Ethanfel 2026-02-15 00:25:26 +01:00
  • 82d7f4997a Add configurable attention backend with SageAttention variant support Ethanfel 2026-02-15 00:12:26 +01:00
  • cf74b587ec Add SageAttention as preferred attention backend when available Ethanfel 2026-02-15 00:00:55 +01:00
  • 5de26d8ead Add xformers compatibility shim using PyTorch native SDPA Ethanfel 2026-02-14 23:58:55 +01:00
  • 5786ab6be7 Auto-initialize STAR submodule if missing on first load Ethanfel 2026-02-14 23:48:43 +01:00
  • 6cf314baf4 Add standalone CLI for memory-efficient video upscaling Ethanfel 2026-02-14 23:46:58 +01:00
  • 8794f8ddec Add example workflow and link in README Ethanfel 2026-02-14 23:32:35 +01:00
  • f7021e95f4 Add segment-based processing for long videos to reduce RAM usage Ethanfel 2026-02-14 23:28:01 +01:00
  • 5f9287cfac Initial release: ComfyUI nodes for STAR video super-resolution Ethanfel 2026-02-14 23:20:27 +01:00