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Update app.py
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app.py
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@@ -4,18 +4,17 @@ import numpy as np
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import os
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import warnings
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# --- 1. SİNSİ HATALARI SUSTUR (2026
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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 / PAGE CONFIG ---
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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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# Eğer klasör yoksa hata verme, ana dizine bak
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if not os.path.exists(base_path):
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image_files = [f for f in os.listdir('.') if f.lower().endswith(('.png', '.jpg', '.jpeg'))]
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for f in image_files:
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@@ -32,10 +31,9 @@ def load_car_dataset(base_path):
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dataset.append((full_path, cv2.resize(img, (100, 100))))
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return dataset
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# Veri setini yükle (32 markalık klasörü tara)
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dataset = load_car_dataset('Car_Logo_Dataset')
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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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@@ -49,31 +47,38 @@ def process_uploaded_image(file_bytes):
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st.title("🚗 Araba Logosu Tanıma Sistemi / Car Logo Recognition")
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st.markdown("---")
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#
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with
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st.subheader("📤 Yükleme
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uploaded_file = st.file_uploader("Bir logo seçin / Select a logo", type=['jpg', 'png', 'jpeg'])
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#
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with col_ui:
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# 2026 Standartlarında sabit genişlik (Titremeyi önler)
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st.image(raw_img, channels="BGR", width=450, caption="Yüklenen / Uploaded")
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with st.spinner("32 Marka Taranıyor... / Scanning..."):
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# Karşılaştırma döngüsü
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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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@@ -85,43 +90,49 @@ if uploaded_file:
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best_score = max_val
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best_path = path
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#
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if best_path and best_score >= threshold:
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st.balloons()
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# Dosya yolundan
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folder_name = os.path.basename(os.path.dirname(best_path))
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if not folder_name or folder_name == '.':
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folder_name = os.path.basename(best_path).split('.')[0]
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# İsmi temizle ve büyük harf yap
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brand_name = ''.join([i for i in folder_name 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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st.markdown("---")
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with st.expander("🔍 Teknik
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with
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st.write("###
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with
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st.write("###
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# Stil Ayarları
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st.markdown("""
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<style>
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.stButton>button {
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.stMetric { background: #
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</style>
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""", unsafe_allow_html=True)
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import os
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import warnings
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# --- 1. SİNSİ HATALARI SUSTUR / SILENCE ERRORS (2026) ---
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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 / PAGE CONFIG ---
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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 / LOAD DATASET TO RAM ---
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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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if not os.path.exists(base_path):
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image_files = [f for f in os.listdir('.') if f.lower().endswith(('.png', '.jpg', '.jpeg'))]
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for f in image_files:
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dataset.append((full_path, cv2.resize(img, (100, 100))))
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return dataset
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dataset = load_car_dataset('Car_Logo_Dataset')
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# --- 4. RESİM İŞLEME / IMAGE PROCESSING ---
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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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st.title("🚗 Araba Logosu Tanıma Sistemi / Car Logo Recognition")
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st.markdown("---")
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# İki ana sütun oluşturuyoruz
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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 Alanı / Upload Area")
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# DOSYA YÜKLEME KUTUSU (Her zaman en üstte sabit kalır)
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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("---") # Görsel ayırıcı çizgi
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if uploaded_file:
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# Resmi işle (Önbellekten gelir, titreme yapmaz)
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raw_img, gray_img, edge_img = process_uploaded_image(uploaded_file.getvalue())
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# Seçilen resmin önizlemesi (Yükleme kutusunun altında)
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st.write("🖼️ **Seçilen Logo / Selected Logo:**")
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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("🎯 Analiz ve Sonuç / Analysis & Result")
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# Hassasiyet Ayarı (Yan panel yerine burada daha erişilebilir)
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threshold = st.slider("Hassasiyet / Sensitivity", 0.0, 1.0, 0.20)
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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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with st.spinner("32 Marka Taranıyor... / Scanning..."):
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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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best_score = max_val
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best_path = path
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# SONUÇLARI GÖSTER
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if best_path and best_score >= threshold:
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st.balloons()
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# Dosya yolundan marka adını ayıkla
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folder_name = os.path.basename(os.path.dirname(best_path))
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if not folder_name or folder_name == '.':
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folder_name = os.path.basename(best_path).split('.')[0]
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brand_name = ''.join([i for i in folder_name 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 Referans: {brand_name}")
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else:
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st.error("❌ Eşleşme Bulunamadı / Match Not Found")
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else:
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st.info("Lütfen soldaki panelden bir logo yükleyerek başlayın. / Please start by uploading a logo from the left panel.")
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# --- 6. TEKNİK ANALİZ (ALT BÖLÜM) ---
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if uploaded_file:
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st.markdown("---")
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with st.expander("🔍 Teknik Detaylar / Technical Details"):
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tab_tr, tab_en = st.tabs(["🇹🇷 Türkçe", "🇺🇸 English"])
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with tab_tr:
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st.write("### Görüntü İşleme Aşamaları")
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c1, c2 = st.columns(2)
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c1.image(edge_img, width=300, caption="Canny Kenar Analizi")
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c2.image(cv2.resize(gray_img, (100, 100)), caption="Sistemin Gördüğü (100x100)")
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st.info(f"Sistem şu an {len(dataset)} farklı referans resim üzerinden karşılaştırma yapıyor.")
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with tab_en:
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st.write("### Image Processing Stages")
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ce1, ce2 = st.columns(2)
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ce1.image(edge_img, width=300, caption="Canny Edge Detection")
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ce2.image(cv2.resize(gray_img, (100, 100)), caption="AI View (100x100)")
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st.info(f"The system is currently comparing through {len(dataset)} different reference images.")
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# Stil Ayarları
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st.markdown("""
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<style>
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.stButton>button { font-weight: bold; margin-top: 10px; }
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.stMetric { background: #f8f9fa; border-radius: 10px; padding: 10px; border: 1px solid #ddd; }
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</style>
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""", unsafe_allow_html=True)
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