xinyun/ComfyUI-KJNodes
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make librosa import only on node load

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kijai 2024-01-06 16:38:10 +02:00
parent 6f9bbe3ccf
commit fd11cbc947
1 changed files with 9 additions and 6 deletions
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15
nodes.py
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@ -12,7 +12,6 @@ from PIL.PngImagePlugin import PngInfo
import json
import re
import os
import librosa
import random
from scipy.special import erf
from .fluid import Fluid
@ -141,7 +140,12 @@ class CreateFluidMask:
return (torch.cat(out, dim=0),torch.cat(masks, dim=0),)
class CreateAudioMask:
def __init__(self):
try:
import librosa
self.librosa = librosa
except ImportError:
print("Can not import librosa. Install it with 'pip install librosa'")
RETURN_TYPES = ("IMAGE",)
FUNCTION = "createaudiomask"
CATEGORY = "KJNodes/masking/generate"
@ -151,7 +155,7 @@ class CreateAudioMask:
return {
"required": {
"invert": ("BOOLEAN", {"default": False}),
"frames": ("INT", {"default": 0,"min": 0, "max": 255, "step": 1}),
"frames": ("INT", {"default": 16,"min": 1, "max": 255, "step": 1}),
"scale": ("FLOAT", {"default": 0.5,"min": 0.0, "max": 2.0, "step": 0.01}),
"audio_path": ("STRING", {"default": "audio.wav"}),
"width": ("INT", {"default": 256,"min": 16, "max": 4096, "step": 1}),
@ -166,8 +170,8 @@ class CreateAudioMask:
masks = []
if audio_path == "audio.wav": #I don't know why relative path won't work otherwise...
audio_path = os.path.join(script_dir, audio_path)
audio, sr = librosa.load(audio_path)
spectrogram = np.abs(librosa.stft(audio))
audio, sr = self.librosa.load(audio_path)
spectrogram = np.abs(self.librosa.stft(audio))
for i in range(batch_size):
image = Image.new("RGB", (width, height), "black")
@ -693,7 +697,6 @@ class GrowMaskWithBlur:
# Convert the tensor list to PIL images, apply blur, and convert back
for idx, tensor in enumerate(out):
# Convert tensor to PIL image
#pil_image = TF.to_pil_image(tensor.cpu().detach())
pil_image = tensor2pil(tensor.cpu().detach())[0]
# Apply Gaussian blur
pil_image = pil_image.filter(ImageFilter.GaussianBlur(blur_radius))