Ethanfel
7cf7162143
Processes numbered segments of the input batch so users can chain multiple instances with Save nodes between them, freeing each segment's output before the next starts. Model pass-through output forces sequential execution via ComfyUI's dependency graph. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
46 lines
1.3 KiB
Python
46 lines
1.3 KiB
Python
import subprocess
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import sys
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import logging
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logger = logging.getLogger("BIM-VFI")
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def _auto_install_deps():
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"""Auto-install missing dependencies on first load."""
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# gdown
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try:
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import gdown # noqa: F401
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except ImportError:
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logger.info("[BIM-VFI] Installing gdown...")
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subprocess.check_call([sys.executable, "-m", "pip", "install", "gdown"])
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# cupy
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try:
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import cupy # noqa: F401
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except ImportError:
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try:
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import torch
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major = int(torch.version.cuda.split(".")[0])
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cupy_pkg = f"cupy-cuda{major}x"
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logger.info(f"[BIM-VFI] Installing {cupy_pkg} (CUDA {torch.version.cuda})...")
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subprocess.check_call([sys.executable, "-m", "pip", "install", cupy_pkg])
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except Exception as e:
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logger.warning(f"[BIM-VFI] Could not auto-install cupy: {e}")
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_auto_install_deps()
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from .nodes import LoadBIMVFIModel, BIMVFIInterpolate, BIMVFISegmentInterpolate
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NODE_CLASS_MAPPINGS = {
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"LoadBIMVFIModel": LoadBIMVFIModel,
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"BIMVFIInterpolate": BIMVFIInterpolate,
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"BIMVFISegmentInterpolate": BIMVFISegmentInterpolate,
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}
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NODE_DISPLAY_NAME_MAPPINGS = {
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"LoadBIMVFIModel": "Load BIM-VFI Model",
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"BIMVFIInterpolate": "BIM-VFI Interpolate",
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"BIMVFISegmentInterpolate": "BIM-VFI Segment Interpolate",
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}
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