1000 lines
36 KiB
Python
1000 lines
36 KiB
Python
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import json
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import os
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import shutil
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import subprocess
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import sys
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import threading
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import time
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import traceback
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from typing import Tuple
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from torch import nn
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import warnings
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import numpy as np
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import folder_paths
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import base64
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from PIL import Image, ImageFilter
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import io
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import torch
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import re
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import hashlib
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import cv2
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# sys.path.append(os.path.join(os.path.dirname(__file__)))
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temp_directory = folder_paths.get_temp_directory()
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from tqdm import tqdm
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import requests
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import comfy.utils
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import platform
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import logging
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os.environ["PYTHONIOENCODING"] = "utf-8"
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CACHE_POOL = {}
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class Utils:
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def Md5(str):
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return hashlib.md5(str.encode('utf-8')).hexdigest()
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def check_frames_path(frames_path):
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if frames_path == "" or frames_path.startswith(".") or frames_path.startswith("/") or frames_path.endswith("/") or frames_path.endswith("\\"):
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return "frames_path"
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frames_path = os.path.join(
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folder_paths.get_output_directory(), frames_path)
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if frames_path == folder_paths.get_output_directory():
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return "frames_path"
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return ""
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def base64_to_pil_image(base64_str):
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if base64_str is None:
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return None
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if len(base64_str) == 0:
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return None
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if type(base64_str) not in [str, bytes]:
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return None
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if base64_str.startswith("data:image/png;base64,"):
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base64_str = base64_str.split(",")[-1]
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base64_str = base64_str.encode("utf-8")
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base64_str = base64.b64decode(base64_str)
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return Image.open(io.BytesIO(base64_str))
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def pil_image_to_base64(pil_image):
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buffered = io.BytesIO()
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pil_image.save(buffered, format="PNG")
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img_str = base64.b64encode(buffered.getvalue())
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img_str = str(img_str, encoding="utf-8")
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return f"data:image/png;base64,{img_str}"
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def listdir_png(path):
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try:
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files = Utils.listdir(path)
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new_files = []
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for file in files:
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if file.lower().endswith(".png"):
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new_files.append(file)
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files = new_files
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files.sort(key=lambda x: int(os.path.basename(x).split(".")[0]))
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return files
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except Exception as e:
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return []
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def listdir(path):
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try:
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files = os.listdir(path)
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# 排除.开头的文件
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files = [file for file in files if not file.startswith(".")]
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return files
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except Exception as e:
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return []
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def tensor2pil(image):
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return Image.fromarray(np.clip(255.0 * image.cpu().numpy().squeeze(), 0, 255).astype(np.uint8))
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def tensors2pil_list(images):
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return [Utils.tensor2pil(image) for image in images]
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# Convert PIL to Tensor
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def pil2tensor(image):
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return torch.from_numpy(np.array(image).astype(np.float32) / 255.0).unsqueeze(0)[0]
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def pil2cv(image):
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return cv2.cvtColor(np.array(image), cv2.COLOR_RGB2BGR)
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def cv2pil(image):
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return Image.fromarray(cv2.cvtColor(image, cv2.COLOR_BGR2RGB))
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def list_tensor2tensor(data):
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result_tensor = torch.stack(data)
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return result_tensor
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def loadImage(path):
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img = Image.open(path)
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img = img.convert("RGB")
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return img
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def vae_encode_crop_pixels(pixels):
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x = (pixels.shape[1] // 8) * 8
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y = (pixels.shape[2] // 8) * 8
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if pixels.shape[1] != x or pixels.shape[2] != y:
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x_offset = (pixels.shape[1] % 8) // 2
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y_offset = (pixels.shape[2] % 8) // 2
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pixels = pixels[:, x_offset:x + x_offset, y_offset:y + y_offset, :]
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return pixels
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def native_vae_encode(vae, image):
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pixels = Utils.vae_encode_crop_pixels(image)
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t = vae.encode(pixels[:, :, :, :3])
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return {"samples": t}
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def native_vae_encode_for_inpaint(vae, pixels, mask):
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x = (pixels.shape[1] // 8) * 8
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y = (pixels.shape[2] // 8) * 8
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mask = torch.nn.functional.interpolate(mask.reshape(
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(-1, 1, mask.shape[-2], mask.shape[-1])), size=(pixels.shape[1], pixels.shape[2]), mode="bilinear")
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pixels = pixels.clone()
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if pixels.shape[1] != x or pixels.shape[2] != y:
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x_offset = (pixels.shape[1] % 8) // 2
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y_offset = (pixels.shape[2] % 8) // 2
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pixels = pixels[:, x_offset:x + x_offset, y_offset:y + y_offset, :]
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mask = mask[:, :, x_offset:x + x_offset, y_offset:y + y_offset]
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# grow mask by a few pixels to keep things seamless in latent space
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mask_erosion = mask
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m = (1.0 - mask.round()).squeeze(1)
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for i in range(3):
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pixels[:, :, :, i] -= 0.5
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pixels[:, :, :, i] *= m
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pixels[:, :, :, i] += 0.5
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t = vae.encode(pixels)
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return {"samples": t, "noise_mask": (mask_erosion[:, :, :x, :y].round())}
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def native_vae_decode(vae, samples):
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return vae.decode(samples["samples"])
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def native_clip_text_encode(clip, text):
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tokens = clip.tokenize(text)
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cond, pooled = clip.encode_from_tokens(tokens, return_pooled=True)
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return [[cond, {"pooled_output": pooled}]]
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def cache_get(key):
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return CACHE_POOL.get(key, None)
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def cache_set(key, value):
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global CACHE_POOL
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CACHE_POOL[key] = value
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return True
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def model_cache_clean(model_type):
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global CACHE_POOL
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for key in list(CACHE_POOL.keys()):
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if key.startswith(f"model_cache_{model_type}"):
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del CACHE_POOL[key]
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torch.cuda.empty_cache()
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return True
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def model_cache_get(model_type, model_path):
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resp = Utils.cache_get(f"model_cache_{model_type}")
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if resp is None:
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return None
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cache_model_path = resp.get("model_path")
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if cache_model_path != model_path:
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Utils.model_cache_clean(f"model_cache_{model_type}")
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return None
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return resp.get("model")
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def model_cache_set(model_type, model_path, model):
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key = f"model_cache_{model_type}"
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if Utils.cache_get(key) is not None:
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Utils.model_cache_clean(key)
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Utils.cache_set(key, {"model_path": model_path, "model": model})
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return True
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def get_FL_models_path():
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models_path = os.path.join(
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folder_paths.models_dir, "FL_Kohya")
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os.makedirs(models_path, exist_ok=True)
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return models_path
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def get_comfyui_models_path():
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return folder_paths.models_dir
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def translate_text(text, from_code, to_code):
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try:
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import argostranslate
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from argostranslate import translate
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except ImportError:
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subprocess.run([
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sys.executable, "-m",
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"pip", "install", "argostranslate"], check=True)
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import argostranslate
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from argostranslate import translate
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try:
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translation = translate.get_translation_from_codes(
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from_code, to_code)
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if translation is None:
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raise Exception("Translation not found")
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except Exception as e:
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print(e)
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argostranslate.package.update_package_index()
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available_packages = argostranslate.package.get_available_packages()
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package_to_install = next(
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filter(
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lambda x: (x.from_code == from_code and x.to_code ==
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to_code), available_packages,
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)
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)
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download_path = package_to_install.download()
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print("package_to_install.download():", download_path)
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argostranslate.package.install_from_path(download_path)
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translation = translate.get_translation_from_codes(
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from_code, to_code)
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if translation is None:
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return text
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# Translate
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translatedText = translation.translate(
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text)
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return translatedText
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def zh2en(text):
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return Utils.translate_text(text, "zh", "en")
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def en2zh(text):
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return Utils.translate_text(text, "en", "zh")
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def prompt_zh_to_en(prompt):
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prompt = prompt.replace("，", ",")
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prompt = prompt.replace("。", ",")
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prompt = prompt.replace("\n", ",")
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tags = prompt.split(",")
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# 判断是否有中文
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for i, tag in enumerate(tags):
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if re.search(u'[\u4e00-\u9fff]', tag):
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tags[i] = Utils.zh2en(tag)
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# 如果第一个字母是大写,转为小写
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if tags[i][0].isupper():
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tags[i] = tags[i].lower().replace(".", "")
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return ",".join(tags)
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def mask_resize(mask, width, height):
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mask = mask.unsqueeze(0).unsqueeze(0)
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mask = torch.nn.functional.interpolate(
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mask, size=(height, width), mode="bilinear")
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mask = mask.squeeze(0).squeeze(0)
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return mask
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def mask_threshold(interested_mask):
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mask_image = Utils.tensor2pil(interested_mask)
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mask_image_cv2 = Utils.pil2cv(mask_image)
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ret, thresh1 = cv2.threshold(
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mask_image_cv2, 127, 255, cv2.THRESH_BINARY)
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thresh1 = Utils.cv2pil(thresh1)
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thresh1 = np.array(thresh1)
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thresh1 = thresh1[:, :, 0]
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return Utils.pil2tensor(thresh1)
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def mask_erode(interested_mask, value):
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value = int(value)
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mask_image = Utils.tensor2pil(interested_mask)
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mask_image_cv2 = Utils.pil2cv(mask_image)
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kernel = np.ones((5, 5), np.uint8)
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erosion = cv2.erode(mask_image_cv2, kernel, iterations=value)
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erosion = Utils.cv2pil(erosion)
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erosion = np.array(erosion)
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erosion = erosion[:, :, 0]
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return Utils.pil2tensor(erosion)
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def mask_dilate(interested_mask, value):
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value = int(value)
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mask_image = Utils.tensor2pil(interested_mask)
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mask_image_cv2 = Utils.pil2cv(mask_image)
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kernel = np.ones((5, 5), np.uint8)
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dilation = cv2.dilate(mask_image_cv2, kernel, iterations=value)
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dilation = Utils.cv2pil(dilation)
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dilation = np.array(dilation)
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dilation = dilation[:, :, 0]
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return Utils.pil2tensor(dilation)
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def mask_edge_opt(interested_mask, edge_feathering):
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mask_image = Utils.tensor2pil(interested_mask)
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mask_image_cv2 = Utils.pil2cv(mask_image)
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# 高斯模糊
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dilation2 = Utils.cv2pil(mask_image_cv2)
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dilation2 = mask_image.filter(
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ImageFilter.GaussianBlur(edge_feathering))
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# mask_image dilation2 图片蒙版叠加
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dilation2 = Utils.pil2cv(dilation2)
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# dilation2[mask_image_cv2 < 127] = 0
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dilation2 = Utils.cv2pil(dilation2)
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# to RGB
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dilation2 = np.array(dilation2)
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dilation2 = dilation2[:, :, 0]
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return Utils.pil2tensor(dilation2)
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def mask_composite(destination, source, x, y, mask=None, multiplier=8, resize_source=False):
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source = source.to(destination.device)
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if resize_source:
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source = torch.nn.functional.interpolate(source, size=(
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destination.shape[2], destination.shape[3]), mode="bilinear")
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source = comfy.utils.repeat_to_batch_size(source, destination.shape[0])
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x = max(-source.shape[3] * multiplier,
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min(x, destination.shape[3] * multiplier))
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y = max(-source.shape[2] * multiplier,
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min(y, destination.shape[2] * multiplier))
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left, top = (x // multiplier, y // multiplier)
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right, bottom = (left + source.shape[3], top + source.shape[2],)
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if mask is None:
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mask = torch.ones_like(source)
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else:
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mask = mask.to(destination.device, copy=True)
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mask = torch.nn.functional.interpolate(mask.reshape(
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(-1, 1, mask.shape[-2], mask.shape[-1])), size=(source.shape[2], source.shape[3]), mode="bilinear")
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mask = comfy.utils.repeat_to_batch_size(mask, source.shape[0])
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# calculate the bounds of the source that will be overlapping the destination
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# this prevents the source trying to overwrite latent pixels that are out of bounds
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# of the destination
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visible_width, visible_height = (
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destination.shape[3] - left + min(0, x), destination.shape[2] - top + min(0, y),)
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mask = mask[:, :, :visible_height, :visible_width]
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inverse_mask = torch.ones_like(mask) - mask
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source_portion = mask * source[:, :, :visible_height, :visible_width]
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destination_portion = inverse_mask * \
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destination[:, :, top:bottom, left:right]
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destination[:, :, top:bottom,
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left:right] = source_portion + destination_portion
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return destination
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def latent_upscale_by(samples, scale_by):
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s = samples.copy()
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width = round(samples["samples"].shape[3] * scale_by)
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height = round(samples["samples"].shape[2] * scale_by)
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s["samples"] = comfy.utils.common_upscale(
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samples["samples"], width, height, "nearest-exact", "disabled")
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return s
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def resize_by(image, percent):
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# 判断类型是否为PIL
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if not isinstance(image, Image.Image):
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image = Image.fromarray(image)
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width, height = image.size
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new_width = int(width * percent)
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new_height = int(height * percent)
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return image.resize((new_width, new_height), Image.LANCZOS)
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def resize_max(im, dst_w, dst_h):
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src_w, src_h = im.size
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if src_h > src_w:
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newWidth = dst_w
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newHeight = dst_w * src_h // src_w
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else:
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newWidth = dst_h * src_w // src_h
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newHeight = dst_h
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newHeight = newHeight // 8 * 8
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newWidth = newWidth // 8 * 8
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return im.resize((newWidth, newHeight), Image.Resampling.LANCZOS)
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def resize_min(im, dst_w, dst_h):
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src_w, src_h = im.size
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if src_h < src_w:
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newWidth = dst_w
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newHeight = dst_w * src_h // src_w
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else:
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newWidth = dst_h * src_w // src_h
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newHeight = dst_h
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newHeight = newHeight // 8 * 8
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newWidth = newWidth // 8 * 8
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return im.resize((newWidth, newHeight), Image.Resampling.LANCZOS)
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def add_watermark(image, watermark):
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if watermark == "":
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return image
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try:
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import PIL
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from PIL import ImageDraw, ImageFont
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except ImportError:
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subprocess.run([
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sys.executable, "-m",
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"pip", "install", "Pillow"], check=True)
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import PIL
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from PIL import ImageDraw, ImageFont
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#PIL
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pil_version = PIL.__version__
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if pil_version >= "10.0.0":
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def textsize(self, text, font):
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left, top, right, bottom = self.textbbox((0, 0), text, font)
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return right - left, bottom - top
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ImageDraw.ImageDraw.textsize = textsize
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font_fullpath = Utils.download_model(
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{
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"url": "https://www.modelscope.cn/api/v1/models/wailovet/MinusZoneAIModels/repo?Revision=master&FilePath=font%2FAlibabaPuHuiTi-2-75-SemiBold.ttf",
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"output": "font/AlibabaPuHuiTi-2-75-SemiBold.ttf",
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}
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)
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watermarks = watermark.split("\n")
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width, height = image.size
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short_edge = min(width, height)
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font_size = short_edge // 12
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font = ImageFont.truetype(font_fullpath, font_size)
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# print("pil_version:", pil_version)
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draw = ImageDraw.Draw(image)
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text = watermarks[0]
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textwidth, textheight = draw.textsize(text, font)
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x = (width - textwidth) // 2
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bottom = 10
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y = height - textheight - (textheight * 0.4 + bottom + 8)
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draw.text((x, y), text, font=font)
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if len(watermarks) > 1:
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y1 = y + textheight
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text = watermarks[1]
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font_size = int(font_size * 0.4)
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font = ImageFont.truetype(font_fullpath, font_size)
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textwidth, textheight = draw.textsize(text, font)
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x = (width - textwidth) // 2
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y = y1 - bottom + 4
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draw.text((x, y), text, font=font)
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return image
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def get_device():
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return comfy.model_management.get_torch_device()
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def download_file(url, filepath, threads=8, retries=6):
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get_size_tmp = requests.get(url, stream=True)
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total_size = int(get_size_tmp.headers.get("content-length", 0))
|
||
|
||
print(f"Downloading {url} to {filepath} with size {total_size} bytes")
|
||
|
||
base_filename = os.path.basename(filepath)
|
||
cache_dir = os.path.join(os.path.dirname(
|
||
filepath), f"{base_filename}.t_{threads}_cache")
|
||
os.makedirs(cache_dir, exist_ok=True)
|
||
|
||
def get_total_existing_size():
|
||
fs = os.listdir(cache_dir)
|
||
existing_size = 0
|
||
for f in fs:
|
||
if f.startswith("block_"):
|
||
existing_size += os.path.getsize(
|
||
os.path.join(cache_dir, f))
|
||
return existing_size
|
||
|
||
total_existing_size = get_total_existing_size()
|
||
|
||
if total_size != 0 and total_existing_size != total_size:
|
||
|
||
with tqdm(total=total_size, initial=total_existing_size, unit="B", unit_scale=True) as progress_bar:
|
||
all_threads = []
|
||
|
||
for i in range(threads):
|
||
cache_filepath = os.path.join(cache_dir, f"block_{i}")
|
||
|
||
start = total_size // threads * i
|
||
end = total_size // threads * (i + 1) - 1
|
||
|
||
if i == threads - 1:
|
||
end = total_size
|
||
|
||
# Check if the file already exists
|
||
if os.path.exists(cache_filepath):
|
||
# Get the size of the existing file
|
||
existing_size = os.path.getsize(cache_filepath)
|
||
else:
|
||
existing_size = 0
|
||
|
||
headers = {"Range": f"bytes={start + existing_size}-{end}"}
|
||
if end == total_size:
|
||
headers = {"Range": f"bytes={start + existing_size}-"}
|
||
if start + existing_size >= end:
|
||
continue
|
||
# print(f"Downloading {cache_filepath} with headers bytes={start + existing_size}-{end}")
|
||
|
||
# Streaming, so we can iterate over the response.
|
||
response = requests.get(url, stream=True, headers=headers)
|
||
|
||
def download_file_thread(response, cache_filepath):
|
||
block_size = 1024
|
||
if end - (start + existing_size) < block_size:
|
||
block_size = end - (start + existing_size)
|
||
with open(cache_filepath, "ab") as file:
|
||
for data in response.iter_content(block_size):
|
||
file.write(data)
|
||
progress_bar.update(
|
||
len(data)
|
||
)
|
||
|
||
t = threading.Thread(
|
||
target=download_file_thread, args=(response, cache_filepath))
|
||
|
||
all_threads.append(t)
|
||
|
||
t.start()
|
||
|
||
for t in all_threads:
|
||
t.join()
|
||
|
||
if total_size != 0 and get_total_existing_size() > total_size:
|
||
# 文件下载失败
|
||
shutil.rmtree(cache_dir)
|
||
raise RuntimeError("Download failed, file is incomplete")
|
||
|
||
if total_size != 0 and total_size != get_total_existing_size():
|
||
if retries > 0:
|
||
retries -= 1
|
||
print(
|
||
f"Download failed: {total_size} != {get_total_existing_size()}, retrying... {retries} retries left")
|
||
return Utils.download_file(url, filepath, threads, retries)
|
||
|
||
# 文件损坏
|
||
raise RuntimeError(
|
||
f"Download failed: {total_size} != {get_total_existing_size()}")
|
||
|
||
if os.path.exists(filepath):
|
||
shutil.move(filepath, filepath + ".old." +
|
||
time.strftime("%Y%m%d%H%M%S"))
|
||
|
||
# merge the files
|
||
with open(filepath, "wb") as f:
|
||
for i in range(threads):
|
||
cache_filepath = os.path.join(cache_dir, f"block_{i}")
|
||
with open(cache_filepath, "rb") as cf:
|
||
f.write(cf.read())
|
||
|
||
shutil.rmtree(cache_dir)
|
||
return filepath
|
||
|
||
def hf_download_model(url, only_get_path=False):
|
||
if not url.startswith("https://"):
|
||
raise ValueError("URL must start with https://")
|
||
if url.startswith("https://huggingface.co/") or url.startswith("https://hf-mirror.com/"):
|
||
base_model_path = os.path.abspath(os.path.join(
|
||
Utils.get_models_path(), "transformers_models"))
|
||
# https://huggingface.co/FaradayDotDev/llama-3-8b-Instruct-GGUF/resolve/main/llama-3-8b-Instruct.Q2_K.gguf?download=true
|
||
texts = url.split("?")[0].split("/")
|
||
file_name = texts[-1]
|
||
zone_path = f"{texts[3]}/{texts[4]}"
|
||
|
||
save_path = os.path.join(base_model_path, zone_path, file_name)
|
||
|
||
if os.path.exists(save_path) is False:
|
||
if only_get_path:
|
||
return None
|
||
os.makedirs(os.path.join(
|
||
base_model_path, zone_path), exist_ok=True)
|
||
Utils.download_file(url, save_path)
|
||
|
||
Utils.print_log(
|
||
f"File {save_path} => {os.path.getsize(save_path)} ")
|
||
|
||
|
||
if os.path.getsize(save_path) == 0:
|
||
if only_get_path:
|
||
return None
|
||
os.remove(save_path)
|
||
raise ValueError(f"Download failed: {url}")
|
||
return save_path
|
||
else:
|
||
texts = url.split("?")[0].split("/")
|
||
host = texts[2].replace(".", "_")
|
||
base_model_path = os.path.abspath(os.path.join(
|
||
Utils.get_models_path(), f"{host}_models"))
|
||
|
||
file_name = texts[-1]
|
||
file_name_no_ext = os.path.splitext(file_name)[0]
|
||
file_ext = os.path.splitext(file_name)[1]
|
||
md5_hash = Utils.Md5(url)
|
||
|
||
save_path = os.path.join(
|
||
base_model_path, f"{file_name_no_ext}.{md5_hash}{file_ext}")
|
||
|
||
if os.path.exists(save_path) is False:
|
||
if only_get_path:
|
||
return None
|
||
os.makedirs(base_model_path, exist_ok=True)
|
||
Utils.download_file(url, save_path)
|
||
|
||
return save_path
|
||
|
||
def print_log(*args):
|
||
if os.environ.get("MZ_DEV", None) is not None:
|
||
print(*args)
|
||
|
||
def download_model(model_info, only_get_path=False):
|
||
|
||
url = model_info["url"]
|
||
output = model_info["output"]
|
||
save_path = os.path.abspath(
|
||
os.path.join(Utils.get_comfyui_models_path(), output))
|
||
if not os.path.exists(save_path):
|
||
if only_get_path:
|
||
return None
|
||
save_path = Utils.download_file(url, save_path)
|
||
return save_path
|
||
|
||
def load_lora(model, lora_path, strength_model):
|
||
lora = comfy.utils.load_torch_file(lora_path, safe_load=True)
|
||
model_lora, _ = comfy.sd.load_lora_for_models(
|
||
model, None, lora, strength_model, 0)
|
||
return model_lora
|
||
|
||
def load_checkpoint(ckpt_name):
|
||
cache_data = Utils.cache_get(ckpt_name)
|
||
if cache_data is not None:
|
||
print("load from cache: ", ckpt_name)
|
||
return cache_data
|
||
ckpt_path = folder_paths.get_full_path("checkpoints", ckpt_name)
|
||
out = comfy.sd.load_checkpoint_guess_config(
|
||
ckpt_path, output_vae=True, output_clip=True)
|
||
model, clip, vae = out[:3]
|
||
Utils.cache_set(ckpt_name, (model, clip, vae))
|
||
return model, clip, vae
|
||
|
||
def file_hash(file_path, hash_method):
|
||
if not os.path.isfile(file_path):
|
||
return ''
|
||
h = hash_method()
|
||
with open(file_path, 'rb') as f:
|
||
while b := f.read(8192):
|
||
h.update(b)
|
||
return h.hexdigest()
|
||
|
||
def file_sha256(file_path):
|
||
return Utils.file_hash(file_path, hashlib.sha256)
|
||
|
||
def get_auto_model_fullpath(model_name):
|
||
find_paths = []
|
||
target_sha256 = ""
|
||
file_path = ""
|
||
download_url = ""
|
||
for model in MODEL_ZOO:
|
||
if model["model"] == model_name:
|
||
find_paths = model["find_path"]
|
||
target_sha256 = model["SHA256"]
|
||
file_path = model["file_path"]
|
||
download_url = model["url"]
|
||
break
|
||
|
||
if target_sha256 == "":
|
||
raise ValueError(f"Model {model_name} not found in MODEL_ZOO")
|
||
|
||
if os.path.exists(file_path):
|
||
if Utils.file_sha256(file_path) != target_sha256:
|
||
print(f"Model {model_name} file hash not match...")
|
||
return file_path
|
||
|
||
for find_path in find_paths:
|
||
find_fullpath = os.path.join(
|
||
folder_paths.get_output_directory(), find_path)
|
||
|
||
if os.path.exists(find_fullpath):
|
||
for root, dirs, files in os.walk(find_fullpath):
|
||
# 排除隐藏文件夹
|
||
dirs[:] = [d for d in dirs if not d.startswith('.')]
|
||
for file in files:
|
||
if target_sha256 == Utils.file_sha256(os.path.join(root, file)):
|
||
return os.path.join(root, file)
|
||
|
||
return Utils.download_model({"url": download_url, "output": file_path})
|
||
|
||
def is_sd15_model(model):
|
||
type_str = str(type(model.model.model_config).__name__)
|
||
return "SD15" in type_str
|
||
|
||
def is_sdxl_model(model):
|
||
type_str = str(type(model.model.model_config).__name__)
|
||
return "SDXL" in type_str
|
||
|
||
def progress_bar(steps, taesd_type="sd1_5"):
|
||
class pb:
|
||
if taesd_type == "sd1_5":
|
||
taesd_decoder_name = "taesd_decoder"
|
||
elif taesd_type == "sdxl":
|
||
taesd_decoder_name = "taesdxl_decoder"
|
||
latent_rgb_factors = None
|
||
latent_channels = 4
|
||
|
||
def __init__(self, steps):
|
||
self.steps = steps
|
||
self.pbar = comfy.utils.ProgressBar(steps)
|
||
|
||
def get_previewer(self):
|
||
import latent_preview
|
||
previewer = latent_preview.get_previewer(
|
||
'cuda', self)
|
||
return previewer
|
||
|
||
def update(self, step, total_steps, pil_img=None):
|
||
try:
|
||
pil_img_info = ("JPEG", pil_img, 512)
|
||
if pil_img is None:
|
||
pil_img_info = None
|
||
if type(pil_img) == Tuple or type(pil_img) == list or type(pil_img) == tuple:
|
||
pil_img_info = pil_img
|
||
# print("pil_img_info:", type(pil_img), pil_img_info)
|
||
# print("step:", step, "total_steps:", total_steps)
|
||
self.pbar.update_absolute(
|
||
step, total_steps, pil_img_info)
|
||
except Exception as e:
|
||
print("progress_bar:", e)
|
||
raise e
|
||
|
||
return pb(steps)
|
||
|
||
def get_free_port():
|
||
import socket
|
||
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
||
s.bind(('localhost', 0))
|
||
port = s.getsockname()[1]
|
||
s.close()
|
||
return port
|
||
|
||
def Simple_Server(reader):
|
||
import threading
|
||
|
||
from http.server import HTTPServer, BaseHTTPRequestHandler
|
||
|
||
port = Utils.get_free_port()
|
||
is_running = {"value": True}
|
||
|
||
def stop_server():
|
||
is_running.update({"value": False})
|
||
|
||
httpd = None
|
||
|
||
class SimpleHTTPRequestHandler(BaseHTTPRequestHandler):
|
||
def do_POST(self):
|
||
self.send_response(200)
|
||
self.end_headers()
|
||
content_length = int(self.headers['Content-Length'])
|
||
post_data = self.rfile.read(content_length)
|
||
data = json.loads(post_data)
|
||
if reader(data) == False:
|
||
stop_server()
|
||
|
||
def log_message(self, format, *args):
|
||
pass
|
||
|
||
httpd = HTTPServer(('localhost', port), SimpleHTTPRequestHandler)
|
||
|
||
def serve_forever():
|
||
try:
|
||
print(
|
||
"===========================httpd.serve_forever() start=======================================")
|
||
httpd.serve_forever()
|
||
except Exception as e:
|
||
pass
|
||
print(
|
||
"===========================httpd.serve_forever() end=======================================")
|
||
threading.Thread(target=serve_forever).start()
|
||
|
||
def check_server_stop():
|
||
while is_running["value"]:
|
||
# print("is_running : ", is_running)
|
||
time.sleep(1)
|
||
httpd.shutdown()
|
||
httpd.server_close()
|
||
|
||
threading.Thread(target=check_server_stop).start()
|
||
|
||
return stop_server, port
|
||
|
||
def xy_image(pre_render_images, pre_render_texts_x, pre_render_texts_y, max_images_per_row=10):
|
||
|
||
def get_common_prefix(pre_render_texts_x):
|
||
if len(pre_render_texts_x) == 0:
|
||
return ""
|
||
common_prefix = ""
|
||
for i in range(len(pre_render_texts_x[0])):
|
||
c = pre_render_texts_x[0][i]
|
||
for j in range(len(pre_render_texts_x)):
|
||
if pre_render_texts_x[j][i] != c:
|
||
return common_prefix
|
||
else:
|
||
common_prefix += c
|
||
|
||
return common_prefix
|
||
|
||
common_prefix = get_common_prefix(pre_render_texts_x)
|
||
|
||
if common_prefix != "":
|
||
pre_render_texts_x = [
|
||
x.replace(common_prefix, "") for x in pre_render_texts_x]
|
||
|
||
x_enable_num = len(pre_render_images)
|
||
y_enable_num = len(pre_render_images[0])
|
||
max_width = 0
|
||
max_height = 0
|
||
for x in range(0, len(pre_render_images)):
|
||
for y in range(0, len(pre_render_images[x])):
|
||
if pre_render_images[x][y].width < 512:
|
||
org_width = pre_render_images[x][y].width
|
||
org_height = pre_render_images[x][y].height
|
||
pre_render_images[x][y] = pre_render_images[x][y].resize(
|
||
(512, int(org_height * 512 / org_width)))
|
||
|
||
if pre_render_images[x][y].width > max_width:
|
||
max_width = pre_render_images[x][y].width
|
||
if pre_render_images[x][y].height > max_height:
|
||
max_height = pre_render_images[x][y].height
|
||
|
||
num_rows = (x_enable_num // max_images_per_row) + 1
|
||
image_xy_canvas = Image.new(
|
||
"RGB", (max_width * min(x_enable_num, max_images_per_row), max_height * num_rows))
|
||
|
||
for i in range(x_enable_num):
|
||
for j in range(y_enable_num):
|
||
row = i // max_images_per_row
|
||
col = i % max_images_per_row
|
||
image_xy_canvas.paste(
|
||
pre_render_images[i][j], (max_width * col, max_height * row))
|
||
|
||
full_padding = 0
|
||
|
||
full_canvas_width = max_width * min(x_enable_num, max_images_per_row) + full_padding * 2
|
||
full_canvas_height = max_height * num_rows + full_padding * 2
|
||
full_canvas = Image.new(
|
||
"RGB", (full_canvas_width, full_canvas_height), "white")
|
||
|
||
full_canvas.paste(image_xy_canvas, (full_padding, full_padding))
|
||
|
||
return full_canvas
|
||
|
||
def get_models_by_folder(dir_path):
|
||
models = []
|
||
for root, dirs, files in os.walk(dir_path):
|
||
|
||
dirs[:] = [d for d in dirs if not d.startswith('.')]
|
||
for file in files:
|
||
if file.endswith(".pth") or file.endswith(".pt") or file.endswith(".pkl") or file.endswith(".onnx") or file.endswith(".safetensors"):
|
||
models.append(os.path.join(root, file))
|
||
return models
|
||
|
||
def get_folders_by_folder(dir_path):
|
||
folders = []
|
||
for root, dirs, files in os.walk(dir_path):
|
||
|
||
|
||
dirs[:] = [d for d in dirs if not d.startswith('.')]
|
||
for dir in dirs:
|
||
folders.append(os.path.join(root, dir))
|
||
return folders
|
||
|
||
|
||
class HSubprocess:
|
||
process_instance = None
|
||
process_instance_pid = None
|
||
_mswindows = False
|
||
|
||
def __init__(self, args):
|
||
self.args = args
|
||
|
||
def stop(self):
|
||
if self.process_instance is not None:
|
||
|
||
self.process_instance.kill()
|
||
self.process_instance = None
|
||
|
||
try:
|
||
try:
|
||
import psutil
|
||
except ImportError:
|
||
subprocess.check_call(
|
||
[sys.executable, "-m", "pip", "install", "psutil"])
|
||
import psutil
|
||
psutil.Process(self.process_instance_pid).terminate()
|
||
except Exception as e:
|
||
print(e)
|
||
|
||
self.process_instance_pid = None
|
||
|
||
def wait(self):
|
||
interrupted = threading.Event()
|
||
|
||
def read_stream(stream, log_func):
|
||
while not interrupted.is_set():
|
||
line = stream.readline()
|
||
if not line:
|
||
break
|
||
log_func(line.strip())
|
||
stream.close()
|
||
|
||
try:
|
||
# Run the subprocess in the same terminal
|
||
process = subprocess.Popen(
|
||
self.args,
|
||
stdin=subprocess.PIPE,
|
||
stdout=subprocess.PIPE,
|
||
stderr=subprocess.PIPE,
|
||
shell=False,
|
||
text=True,
|
||
encoding="utf-8",
|
||
)
|
||
|
||
self.process_instance = process
|
||
self.process_instance_pid = process.pid
|
||
logging.info(f"Subprocess PID: {self.process_instance_pid}")
|
||
|
||
# Start threads to read stdout and stderr
|
||
stdout_thread = threading.Thread(target=read_stream, args=(process.stdout, logging.info))
|
||
stderr_thread = threading.Thread(target=read_stream, args=(process.stderr, logging.error))
|
||
|
||
stdout_thread.start()
|
||
stderr_thread.start()
|
||
|
||
# Periodically check if processing is interrupted
|
||
while process.poll() is None:
|
||
if comfy.model_management.processing_interrupted():
|
||
interrupted.set()
|
||
process.terminate()
|
||
return
|
||
time.sleep(0.1) # Adjust the sleep interval as needed
|
||
|
||
# Ensure all output is processed
|
||
stdout_thread.join()
|
||
stderr_thread.join()
|
||
|
||
retcode = process.poll()
|
||
if retcode != 0 and not comfy.model_management.processing_interrupted():
|
||
raise subprocess.CalledProcessError(retcode, process.args)
|
||
|
||
except subprocess.CalledProcessError as e:
|
||
logging.error(f"Subprocess failed with error: {e}")
|
||
raise
|
||
except Exception as e:
|
||
logging.error(f"An error occurred: {e}")
|
||
raise
|
||
finally:
|
||
self.process_instance = None
|
||
self.process_instance_pid = None
|
||
|
||
class AlwaysEqualProxy(str):
|
||
def __eq__(self, _):
|
||
return True
|
||
|
||
def __ne__(self, _):
|
||
return False |