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feat(vfi_utils): add support for ComfyUI folder paths #97

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feat(vfi_utils): add support for ComfyUI folder paths #97

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19 changes: 19 additions & 0 deletions vfi_utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,12 @@
from comfy.model_management import soft_empty_cache, get_torch_device
import numpy as np

try:
import folder_paths
COMFY_FOLDER_PATHS_AVAILABLE = True
except ImportError:
COMFY_FOLDER_PATHS_AVAILABLE = False

BASE_MODEL_DOWNLOAD_URLS = [
"https://github.com/styler00dollar/VSGAN-tensorrt-docker/releases/download/models/",
"https://github.com/Fannovel16/ComfyUI-Frame-Interpolation/releases/download/models/",
Expand Down Expand Up @@ -60,6 +66,19 @@ def create_options(self, frame_indices: str, is_skip_list: bool):


def get_ckpt_container_path(model_type):
if COMFY_FOLDER_PATHS_AVAILABLE:
try:
# Use ComfyUI's standard models/checkpoints directory
checkpoints_paths = folder_paths.get_folder_paths("checkpoints")
if checkpoints_paths:
# Create path: models/checkpoints/vfi_models/{model_type}
comfy_vfi_path = os.path.join(checkpoints_paths[0], "vfi_models", model_type)
os.makedirs(comfy_vfi_path, exist_ok=True)
return os.path.abspath(comfy_vfi_path)
except Exception as e:
print(f"ComfyUI-Frame-Interpolation: Failed to use ComfyUI folder paths ({e}), falling back to local directory")

# Fallback to original behavior
return os.path.abspath(os.path.join(os.path.dirname(__file__), config["ckpts_path"], model_type))

def load_file_from_url(url, model_dir=None, progress=True, file_name=None):
Expand Down