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Update app.py
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app.py
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@@ -4,34 +4,37 @@ import numpy as np
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import os
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import warnings
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# --- 1. SİNSİ HATALARI SUSTUR
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os.environ['TF_CPP_MIN_LOG_LEVEL'] = '3'
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warnings.filterwarnings('ignore')
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# --- 2. SAYFA AYARLARI
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st.set_page_config(page_title="Car Logo AI Pro 2026", layout="wide", page_icon="🚗")
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# --- 3. VERİ SETİNİ BELLEĞE YÜKLE
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@st.cache_resource
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def load_car_dataset(base_path):
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dataset = []
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# Klasör
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return dataset
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#
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# --- 4. RESİM İŞLEME
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@st.cache_data
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def process_uploaded_image(file_bytes):
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nparr = np.frombuffer(file_bytes, np.uint8)
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@@ -41,89 +44,63 @@ def process_uploaded_image(file_bytes):
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edges = cv2.Canny(gray, 100, 200)
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return img, gray, edges
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# --- 5. ARAYÜZ TASARIMI
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st.title("🚗 Araba Logosu Tanıma
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st.markdown("---")
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col_left, col_right = st.columns([1, 1], gap="large")
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with col_left:
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st.subheader("📤 Yükleme
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# İstediğin özel 200MB uyarısı
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st.markdown("""
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<div style="color: #666; font-size: 0.85em; margin-bottom: -10px; font-family: sans-serif;">
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200MB per file • JPG, PNG, JPEG
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</div>
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""", unsafe_allow_html=True)
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uploaded_file = st.file_uploader(
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"Yeni bir logo seçin / Select a new logo",
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type=['jpg', 'png', 'jpeg'],
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key="main_uploader"
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)
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st.markdown("---")
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if uploaded_file:
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raw_img, gray_img, edge_img = process_uploaded_image(uploaded_file.getvalue())
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st.
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st.image(raw_img, channels="BGR", width=400)
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with col_right:
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st.subheader("🎯
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if uploaded_file:
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if st.button("ŞİMDİ TANI / PREDICT NOW", type="primary", use_container_width=True):
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_, max_val, _, _ = cv2.minMaxLoc(res)
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if max_val > best_score:
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best_score = max_val
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best_path = path
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# --- AKILLI MARKA İSMİ AYIKLAMA ---
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if best_path and best_score >= threshold:
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st.balloons()
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else:
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brand_name = ''.join([i for i in raw_brand if not i.isdigit() and i not in ['-', '_']]).strip().upper()
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st.success(f"### TAHMİN / PREDICTION: **{brand_name}**")
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st.metric("Benzerlik / Similarity", f"%{int(best_score*100)}")
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st.image(best_path, width=150, caption=f"Eşleşen: {brand_name}")
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else:
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st.error("❌ Eşleşme Bulunamadı / Match Not Found")
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# --- 6. TEKNİK ANALİZ ---
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if uploaded_file:
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st.markdown("---")
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with st.expander("🔍 Teknik Detaylar
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st.info(f"Sistem veri setindeki {len(dataset)} referans ile karşılaştırma yaptı.")
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with t2:
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st.image(edge_img, width=300, caption="Edge Analysis")
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st.info(f"System compared with {len(dataset)} reference images.")
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# Görsel Stil
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st.markdown("<style>.stMetric { background: #f0f2f6; border-radius: 10px; padding: 10px; }</style>", unsafe_allow_html=True)
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import os
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import warnings
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# --- 1. SİNSİ HATALARI SUSTUR ---
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os.environ['TF_CPP_MIN_LOG_LEVEL'] = '3'
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warnings.filterwarnings('ignore')
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# --- 2. SAYFA AYARLARI ---
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st.set_page_config(page_title="Car Logo AI Pro 2026", layout="wide", page_icon="🚗")
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# --- 3. VERİ SETİNİ BELLEĞE YÜKLE (Gelişmiş Yol Algılama) ---
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@st.cache_resource
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def load_car_dataset(base_path):
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dataset = []
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# Klasör yoksa boş liste dön, hata verme
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if not os.path.exists(base_path):
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return dataset
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for root, dirs, files in os.walk(base_path):
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for file in files:
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if file.lower().endswith(('.png', '.jpg', '.jpeg')):
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full_path = os.path.join(root, file)
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# OpenCV resim okuma (Gri ton)
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img = cv2.imread(full_path, 0)
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if img is not None:
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# Hız için önceden boyutlandırıyoruz
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dataset.append((full_path, cv2.resize(img, (100, 100))))
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return dataset
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# Hem 'Car_Logo_Dataset' hem de 'dataset' isimlerini kontrol et (Hugging Face uyumu)
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folder_name = 'Car_Logo_Dataset' if os.path.exists('Car_Logo_Dataset') else 'dataset'
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dataset = load_car_dataset(folder_name)
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# --- 4. RESİM İŞLEME ---
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@st.cache_data
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def process_uploaded_image(file_bytes):
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nparr = np.frombuffer(file_bytes, np.uint8)
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edges = cv2.Canny(gray, 100, 200)
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return img, gray, edges
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# --- 5. ARAYÜZ TASARIMI ---
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st.title("🚗 Araba Logosu Tanıma / Car Logo Recognition")
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st.markdown("---")
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col_left, col_right = st.columns([1, 1], gap="large")
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with col_left:
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st.subheader("📤 Yükleme / Upload")
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st.markdown('<div style="color: #666; font-size: 0.85em; margin-bottom: -10px;">200MB per file • JPG, PNG, JPEG</div>', unsafe_allow_html=True)
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uploaded_file = st.file_uploader("Yeni bir logo seçin / Select a new logo", type=['jpg', 'png', 'jpeg'], key="main_up")
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if uploaded_file:
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raw_img, gray_img, edge_img = process_uploaded_image(uploaded_file.getvalue())
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st.image(raw_img, channels="BGR", width=400, caption="Seçilen Logo")
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with col_right:
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st.subheader("🎯 Sonuç / Result")
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# Hassasiyeti biraz düşürdüm (0.15) ki Hugging Face'te daha kolay bulsun
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threshold = st.slider("Hassasiyet / Sensitivity", 0.0, 1.0, 0.15)
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if uploaded_file:
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if st.button("ŞİMDİ TANI / PREDICT NOW", type="primary", use_container_width=True):
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if len(dataset) == 0:
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st.error("Veri seti yüklenemedi! Klasör ismini kontrol edin.")
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else:
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with st.spinner("Eşleştiriliyor..."):
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query = cv2.resize(gray_img, (100, 100))
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best_score = -1
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best_path = None
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for path, temp_img in dataset:
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res = cv2.matchTemplate(query, temp_img, cv2.TM_CCOEFF_NORMED)
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_, max_val, _, _ = cv2.minMaxLoc(res)
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if max_val > best_score:
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best_score = max_val
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best_path = path
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if best_path and best_score >= threshold:
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st.balloons()
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# Klasör yapısından marka adını çek (Garantili yöntem)
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parts = os.path.normpath(best_path).split(os.sep)
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# Eğer klasör içindeyse klasör adını, değilse dosya adını al
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brand_raw = parts[-2] if len(parts) > 1 and parts[-2].lower() not in [folder_name.lower(), '.'] else parts[-1].split('.')[0]
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brand_name = ''.join([i for i in brand_raw if not i.isdigit() and i not in ['-', '_']]).strip().upper()
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st.success(f"### TAHMİN: **{brand_name}**")
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st.metric("Benzerlik", f"%{int(best_score*100)}")
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st.image(best_path, width=150)
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else:
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st.error("❌ Eşleşme Bulunamadı. Hassasiyeti düşürmeyi deneyin.")
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# --- 6. TEKNİK DETAYLAR ---
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if uploaded_file:
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st.markdown("---")
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with st.expander("🔍 Teknik Detaylar"):
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c1, c2 = st.columns(2)
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c1.image(edge_img, width=300, caption="Kenar Analizi")
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c2.image(cv2.resize(gray_img, (100, 100)), caption="AI Girişi")
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