Update app.py
Browse files
app.py
CHANGED
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@@ -78,27 +78,91 @@ def init_face_parser():
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model_name = "jonathandinu/face-parsing"
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# استراتژی ۱: لود مستقیم با تنظیمات بهینه
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lambda: load_strategy_1(model_name),
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#
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def load_strategy_1(model_name):
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"""استراتژی ۱: لود استاندارد با تنظیمات پیشرفته"""
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model_name = "jonathandinu/face-parsing"
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try:
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print("[FaceParsing] Creating custom image processor...")
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from transformers import AutoModelForImageSegmentation
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import torch
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from PIL import Image
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import numpy as np
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# ۱. اول model را بدون processor لود کن
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print("[FaceParsing] Loading model (without processor)...")
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model = AutoModelForImageSegmentation.from_pretrained(
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model_name,
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trust_remote_code=True,
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ignore_mismatched_sizes=True
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)
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# ۲.创建一个 custom processor
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class CustomImageProcessor:
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def __init__(self):
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self.size = {"height": 512, "width": 512}
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self.do_resize = True
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self.do_normalize = True
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self.image_mean = [0.485, 0.456, 0.406]
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self.image_std = [0.229, 0.224, 0.225]
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def __call__(self, images, return_tensors="pt"):
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# تبدیل PIL Image به tensor
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if isinstance(images, Image.Image):
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images = [images]
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processed_images = []
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for img in images:
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# resize
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img = img.resize((self.size["width"], self.size["height"]))
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# به numpy array تبدیل کن
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img_array = np.array(img).astype(np.float32) / 255.0
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# normalize
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if self.do_normalize:
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img_array = (img_array - self.image_mean) / self.image_std
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# از HWC به CHW تغییر بده
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img_array = np.transpose(img_array, (2, 0, 1))
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processed_images.append(img_array)
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# به tensor تبدیل کن
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if return_tensors == "pt":
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return {"pixel_values": torch.tensor(np.stack(processed_images))}
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return {"pixel_values": np.stack(processed_images)}
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def post_process_semantic_segmentation(self, outputs, target_sizes=None):
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# پردازش خروجی مدل
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logits = outputs.logits
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if target_sizes is not None:
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# resize به اندازه اصلی
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pass
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return logits.argmax(dim=1)
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# ۳. ایجاد processor
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processor = CustomImageProcessor()
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# ۴. ذخیره
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FACE_PARSER = {
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'processor': processor,
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'model': model,
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'type': 'custom'
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}
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FACE_PARSING_AVAILABLE = True
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print("[FaceParsing] ✓ Model loaded with custom processor!")
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return True
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except Exception as e:
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print(f"[FaceParsing] Failed: {str(e)[:200]}")
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# لاگ کامل خطا
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import traceback
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print(f"[FaceParsing] Traceback: {traceback.format_exc()[:500]}")
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print("[FaceParsing] ⚠ Using CV2 fallback")
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return False
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def load_strategy_1(model_name):
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"""استراتژی ۱: لود استاندارد با تنظیمات پیشرفته"""
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