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from typing import Dict, List, Optional
class BrandPrompts:
"""
品牌視覺特徵與多模態識別資料庫
提供品牌的視覺線索、OpenCLIP prompts、Hashtags
"""
def __init__(self):
"""初始化品牌資料庫"""
self.brand_prompts = {
# ===== 奢侈品牌 Luxury Brands =====
'luxury': {
"Louis Vuitton": {
"strong_cues": [
"LV monogram pattern with interlocking L and V letters on brown canvas",
"Brown canvas with golden hardware and leather trim showing Louis Vuitton signature",
"Damier checkerboard pattern in brown and tan showing LV design",
"Monogram flower motifs with LV initials repeated across surface"
],
"weak_cues": [
"Luxury handbag with structured silhouette and top handles",
"Premium leather goods with golden metal accents",
"Designer bag with classic proportions and elegant hardware"
],
"region_contexts": ["bag_panel", "luggage_surface", "wallet_front", "accessory_detail"],
"openclip_prompts": {
"bag_panel": [
"Louis Vuitton monogram canvas handbag with leather trim and brass hardware",
"LV brown monogram pattern on luxury bag with golden clasps",
"Designer handbag showing Louis Vuitton signature canvas and leather details"
],
"luggage_surface": [
"Louis Vuitton monogram luggage with brown canvas and leather corners",
"LV travel bag showing iconic monogram pattern with metallic accents",
"Luxury suitcase with Louis Vuitton canvas and protective leather trim"
],
"wallet_front": [
"Louis Vuitton monogram wallet with compact folding design",
"LV small leather good showing monogram canvas and card slots",
"Designer wallet with Louis Vuitton pattern and golden hardware"
]
},
"aliases": ["LV", "Louis Vuitton Monogram", "VUITTON", "LOUIS VUITTON"],
"hashtags": {
"zh": ["LV", "路易威登", "奢侈品", "精品包", "時尚"],
"en": ["LouisVuitton", "LV", "LuxuryFashion", "DesignerBag", "Luxury"]
},
"visual_distinctive": True,
"text_prominent": False
},
"Gucci": {
"strong_cues": [
"Interlocking double G logo in gold or silver metal with heart shape design",
"GG logo in shiny gold brass hardware on black quilted leather",
"Green and red web stripe on beige or brown canvas background",
"GG monogram pattern repeated across fabric or leather surface",
"Chevron matelassé quilted leather with V-shaped stitching pattern",
"Heart-shaped double G logo with antique gold finish",
"Bamboo handle detail on handbag with curved shape and metal hardware"
],
"weak_cues": [
"Luxury fashion item with bold logo placement and premium materials",
"Designer accessory with distinctive hardware and Italian branding",
"High-end quilted leather goods with geometric stitching pattern",
"Black leather handbag with gold chain strap and structured silhouette",
"Luxury bag with chevron quilting and metallic hardware accents"
],
"region_contexts": ["bag_front", "bag_panel", "belt_buckle", "shoe_detail", "accessory_surface", "logo_area"],
"openclip_prompts": {
"bag_front": [
"Gucci Marmont handbag with heart-shaped GG logo in antique gold on quilted black leather",
"Designer bag showing Gucci chevron matelassé quilted pattern with gold GG hardware",
"Luxury handbag with double G heart logo and V-shaped quilting on black leather",
"Gucci bag with interlocking GG logo web stripe and canvas texture",
"Black quilted leather Gucci bag with shiny gold double G emblem and chain strap",
"Gucci Marmont camera bag with chevron quilted leather and gold hardware",
"Designer handbag featuring Gucci signature GG logo with geometric quilting pattern"
],
"bag_panel": [
"Gucci matelassé quilted leather surface with chevron V-pattern stitching",
"Black quilted leather panel with Gucci heart-shaped GG logo in center",
"Luxury leather with geometric quilting showing Gucci craftsmanship and gold hardware",
"Chevron stitched leather surface with interlocking GG emblem in antique gold",
"Gucci quilted pattern with V-shaped chevron design and metallic logo placement"
],
"belt_buckle": [
"Gucci belt with large interlocking GG buckle in polished gold metal",
"Designer belt showing double G logo buckle with black or brown leather strap",
"Luxury belt with Gucci signature GG buckle in brass finish and Italian leather",
"Gucci GG Marmont belt with textured double G buckle and leather band"
],
"logo_area": [
"Close-up of Gucci interlocking GG logo in gold metal with heart shape",
"Gucci double G emblem in antique gold brass on black leather background",
"Heart-shaped GG logo with metallic gold finish showing Gucci branding",
"Shiny gold Gucci GG hardware on quilted matelassé leather surface"
]
},
"aliases": ["GG", "GUCCI", "Gucci Marmont"],
"hashtags": {
"zh": ["Gucci", "古馳", "奢侈品", "精品", "義大利時尚", "Marmont"],
"en": ["Gucci", "LuxuryFashion", "DesignerBrand", "ItalianFashion", "GG", "GucciMarmont"]
},
"visual_distinctive": True,
"text_prominent": False
},
"Chanel": {
"strong_cues": [
"Interlocking double C logo in metal or quilted leather",
"Quilted diamond pattern leather with chain strap",
"Black and white color scheme with gold or silver chain",
"Camellia flower motif as decorative element"
],
"weak_cues": [
"Elegant quilted leather handbag with chain details",
"Luxury fashion item with classic French design",
"Designer accessory with sophisticated minimalist styling"
],
"region_contexts": ["bag_flap", "jewelry_detail", "perfume_bottle", "clothing_label"],
"openclip_prompts": {
"bag_flap": [
"Chanel quilted bag with interlocking CC logo and chain strap",
"Classic flap bag showing Chanel diamond quilting and gold hardware",
"Luxury handbag with Chanel CC closure and leather chain"
]
},
"aliases": ["CC", "CHANEL"],
"hashtags": {
"zh": ["Chanel", "香奈兒", "奢侈品", "精品包", "法國時尚"],
"en": ["Chanel", "ChanelBag", "Luxury", "FrenchFashion", "ClassicBag"]
},
"visual_distinctive": True,
"text_prominent": False
},
"Hermès": {
"strong_cues": [
"Orange box or shopping bag with brown ribbon",
"Birkin or Kelly bag with distinctive silhouette and hardware",
"H logo belt buckle in polished metal",
"Saddle stitching on leather goods with equestrian heritage"
],
"weak_cues": [
"Ultra-luxury leather handbag with exceptional craftsmanship",
"Designer accessory with understated elegance and premium materials",
"High-end fashion item with classic proportions and hardware"
],
"region_contexts": ["bag_structure", "belt_buckle", "scarf_pattern", "packaging"],
"openclip_prompts": {
"bag_structure": [
"Hermès Birkin bag with structured leather and golden padlock",
"Luxury handbag showing Hermès Kelly bag silhouette with turnlock",
"Designer bag with Hermès craftsmanship and distinctive hardware"
]
},
"aliases": ["HERMES", "HERMÈS", "BIRKIN", "KELLY"],
"hashtags": {
"zh": ["Hermès", "愛馬仕", "柏金包", "奢侈品", "頂級精品"],
"en": ["Hermes", "Birkin", "KellyBag", "Luxury", "UltraLuxury"]
},
"visual_distinctive": True,
"text_prominent": False
},
"Prada": {
"strong_cues": [
"Triangular metal logo plate with Prada Milano text",
"Saffiano leather with crosshatch texture pattern",
"Black nylon bag with triangular logo badge",
"Minimalist design with subtle branding placement"
],
"weak_cues": [
"Italian luxury handbag with clean modern lines",
"Designer accessory with understated contemporary styling",
"High-end leather goods with minimalist aesthetic"
],
"region_contexts": ["bag_front", "wallet_surface", "shoe_heel", "clothing_tag"],
"openclip_prompts": {
"bag_front": [
"Prada bag with triangular metal logo and saffiano leather",
"Designer handbag showing Prada Milano badge with textured leather",
"Luxury bag with Prada signature triangle and minimalist design"
]
},
"aliases": ["PRADA", "MILANO"],
"hashtags": {
"zh": ["Prada", "普拉達", "奢侈品", "義大利精品", "時尚"],
"en": ["Prada", "ItalianLuxury", "DesignerBag", "LuxuryFashion", "Minimalist"]
},
"visual_distinctive": True,
"text_prominent": False
}
},
# ===== 運動品牌 Sportswear Brands =====
'sportswear': {
"Nike": {
"strong_cues": [
"Swoosh logo in black white or colored variations",
"Just Do It slogan text accompanying swoosh",
"Air Jordan jumpman silhouette logo",
"Nike Air branding on shoe midsole or tongue"
],
"weak_cues": [
"Athletic footwear with sporty performance design",
"Sportswear with moisture-wicking technical fabric",
"Running shoe with cushioned midsole and branded details"
],
"region_contexts": ["shoe_side", "apparel_chest", "equipment_surface", "logo_placement"],
"openclip_prompts": {
"shoe_side": [
"Nike sneaker with swoosh logo on side panel",
"Athletic shoe showing Nike branding and Air technology",
"Running shoe with Nike swoosh and performance design"
],
"apparel_chest": [
"Nike athletic wear with swoosh logo on chest",
"Sports apparel showing Nike branding and technical fabric",
"Performance clothing with Nike swoosh and Just Do It text"
]
},
"aliases": ["NIKE", "JUST DO IT", "swoosh"],
"hashtags": {
"zh": ["Nike", "耐吉", "運動", "球鞋", "運動品牌"],
"en": ["Nike", "JustDoIt", "Sneakers", "Athletic", "Sportswear"]
},
"visual_distinctive": True,
"text_prominent": True
},
"Adidas": {
"strong_cues": [
"Three stripes design on side of shoes or apparel",
"Trefoil logo with three-leaf clover design",
"Performance logo with three bars forming mountain shape",
"Boost technology branding on shoe midsole"
],
"weak_cues": [
"Athletic footwear with three-stripe design element",
"Sportswear with retro or performance styling",
"Running shoe with distinctive midsole technology"
],
"region_contexts": ["shoe_side", "apparel_sleeve", "equipment_detail", "logo_area"],
"openclip_prompts": {
"shoe_side": [
"Adidas sneaker with three stripes on side panel",
"Athletic shoe showing Adidas branding and Boost sole",
"Sports footwear with Adidas three-stripe design"
]
},
"aliases": ["ADIDAS", "ORIGINALS", "three stripes"],
"hashtags": {
"zh": ["Adidas", "愛迪達", "三條線", "運動", "球鞋"],
"en": ["Adidas", "ThreeStripes", "Sneakers", "Sportswear", "Athletic"]
},
"visual_distinctive": True,
"text_prominent": True
},
"Puma": {
"strong_cues": [
"Leaping puma cat logo in silhouette form",
"Puma wordmark text in distinctive font",
"Formstrip design on side of shoes",
"Cat logo combined with Puma text branding"
],
"weak_cues": [
"Athletic footwear with sleek performance design",
"Sportswear with modern styling and branding",
"Running shoe with lightweight construction"
],
"region_contexts": ["shoe_side", "apparel_detail", "equipment_logo"],
"openclip_prompts": {
"shoe_side": [
"Puma sneaker with cat logo and formstrip design",
"Athletic shoe showing Puma branding on side",
"Sports footwear with Puma leaping cat emblem"
]
},
"aliases": ["PUMA"],
"hashtags": {
"zh": ["Puma", "彪馬", "運動品牌", "球鞋"],
"en": ["Puma", "Sneakers", "Athletic", "Sportswear"]
},
"visual_distinctive": True,
"text_prominent": True
},
"Under Armour": {
"strong_cues": [
"Interlocking UA logo design",
"HeatGear or ColdGear technology branding",
"Under Armour wordmark in athletic font",
"Performance fabric with visible texture pattern"
],
"weak_cues": [
"Athletic apparel with technical performance features",
"Sportswear with moisture management technology",
"Training gear with modern athletic design"
],
"region_contexts": ["apparel_chest", "shoe_detail", "equipment_surface"],
"openclip_prompts": {
"apparel_chest": [
"Under Armour shirt with UA logo on chest",
"Athletic wear showing Under Armour branding and HeatGear",
"Performance apparel with Under Armour logo and technical fabric"
]
},
"aliases": ["UA", "UNDER ARMOUR"],
"hashtags": {
"zh": ["UnderArmour", "安德瑪", "運動服飾", "訓練裝備"],
"en": ["UnderArmour", "UA", "Athletic", "PerformanceGear", "Training"]
},
"visual_distinctive": False,
"text_prominent": True
}
},
# ===== 科技品牌 Tech Brands =====
'tech': {
"Apple": {
"strong_cues": [
"Bitten apple logo in silver white or black",
"Minimalist aluminum or glass device design",
"iPhone with distinctive notch or dynamic island",
"MacBook with glowing apple logo on lid"
],
"weak_cues": [
"Sleek electronic device with premium materials",
"Smartphone with edge-to-edge display design",
"Laptop with thin profile and minimal branding"
],
"region_contexts": ["device_back", "laptop_lid", "packaging", "product_front"],
"openclip_prompts": {
"device_back": [
"iPhone back with apple logo and camera array",
"Apple device showing bitten apple emblem and glass back",
"Smartphone with Apple branding and premium finish"
],
"laptop_lid": [
"MacBook with glowing apple logo on aluminum lid",
"Apple laptop showing minimalist design and apple emblem",
"Premium notebook with Apple branding and sleek profile"
]
},
"aliases": ["APPLE", "IPHONE", "IPAD", "MACBOOK", "apple logo"],
"hashtags": {
"zh": ["Apple", "蘋果", "iPhone", "科技", "蘋果產品"],
"en": ["Apple", "iPhone", "MacBook", "Tech", "iOS"]
},
"visual_distinctive": True,
"text_prominent": False
},
"Samsung": {
"strong_cues": [
"Samsung wordmark logo in blue or white",
"Galaxy branding on smartphone",
"Curved edge display on premium devices",
"S Pen stylus with Samsung device"
],
"weak_cues": [
"Android smartphone with large display",
"Electronic device with modern design",
"Tech product with screen and branding"
],
"region_contexts": ["device_front", "product_back", "packaging"],
"openclip_prompts": {
"device_front": [
"Samsung Galaxy phone with curved display and minimal bezels",
"Smartphone showing Samsung branding and screen",
"Android device with Samsung logo and modern design"
]
},
"aliases": ["SAMSUNG", "Galaxy"],
"hashtags": {
"zh": ["Samsung", "三星", "Galaxy", "安卓", "科技"],
"en": ["Samsung", "Galaxy", "Android", "Tech", "Smartphone"]
},
"visual_distinctive": False,
"text_prominent": True
},
"Microsoft": {
"strong_cues": [
"Four-colored square window logo",
"Surface branding on devices",
"Windows logo on keyboard or device",
"Xbox green logo on gaming products"
],
"weak_cues": [
"Premium laptop or tablet device",
"Gaming console or controller",
"Computer hardware with modern design"
],
"region_contexts": ["device_surface", "keyboard_area", "product_branding"],
"openclip_prompts": {
"device_surface": [
"Microsoft Surface laptop with logo and premium build",
"Device showing Microsoft branding and sleek design",
"Surface product with distinctive kickstand and logo"
]
},
"aliases": ["MICROSOFT", "Surface", "Windows"],
"hashtags": {
"zh": ["Microsoft", "微軟", "Surface", "科技", "Windows"],
"en": ["Microsoft", "Surface", "Windows", "Tech", "Xbox"]
},
"visual_distinctive": False,
"text_prominent": True
}
},
# ===== 汽車品牌 Automotive Brands =====
'automotive': {
"Mercedes-Benz": {
"strong_cues": [
"Three-pointed star logo in circle",
"Mercedes-Benz wordmark on vehicle",
"Large star emblem on front grille",
"Hood ornament with standing star"
],
"weak_cues": [
"Luxury vehicle with premium design",
"Car with elegant styling and badge",
"Automobile with refined details"
],
"region_contexts": ["front_grille", "hood_ornament", "wheel_center", "badge"],
"openclip_prompts": {
"front_grille": [
"Mercedes-Benz front with three-pointed star on grille",
"Luxury car showing Mercedes logo and elegant grille design",
"Vehicle with Mercedes-Benz star emblem and premium styling"
]
},
"aliases": ["Mercedes", "Benz", "MB", "MERCEDES-BENZ"],
"hashtags": {
"zh": ["Mercedes", "賓士", "豪華車", "汽車", "德國車"],
"en": ["Mercedes", "Benz", "LuxuryCar", "German", "Automotive"]
},
"visual_distinctive": True,
"text_prominent": False
},
"BMW": {
"strong_cues": [
"Blue and white roundel logo with BMW letters",
"Kidney grille design on front",
"Hofmeister kink in rear window design",
"BMW M badge for performance models"
],
"weak_cues": [
"Luxury sports sedan with dynamic styling",
"Premium vehicle with distinctive design",
"Car with performance-oriented features"
],
"region_contexts": ["front_badge", "wheel_center", "rear_emblem"],
"openclip_prompts": {
"front_badge": [
"BMW front with blue and white roundel and kidney grille",
"Luxury car showing BMW logo and distinctive grille design",
"Vehicle with BMW emblem and sporty styling"
]
},
"aliases": ["BMW"],
"hashtags": {
"zh": ["BMW", "寶馬", "豪華車", "德國車", "性能車"],
"en": ["BMW", "LuxuryCar", "German", "Performance", "Ultimate Driving Machine"]
},
"visual_distinctive": True,
"text_prominent": False
},
"Tesla": {
"strong_cues": [
"T-shaped logo resembling cross-section of electric motor",
"Tesla wordmark on vehicle",
"Minimalist design with flush door handles",
"Large touchscreen display in interior"
],
"weak_cues": [
"Electric vehicle with modern design",
"Car with clean aerodynamic styling",
"Automobile with minimal exterior branding"
],
"region_contexts": ["front_badge", "rear_emblem", "wheel_center"],
"openclip_prompts": {
"front_badge": [
"Tesla front with T logo and minimalist design",
"Electric vehicle showing Tesla branding and clean styling",
"Car with Tesla emblem and aerodynamic profile"
]
},
"aliases": ["TESLA"],
"hashtags": {
"zh": ["Tesla", "特斯拉", "電動車", "科技", "環保"],
"en": ["Tesla", "ElectricVehicle", "EV", "Tech", "Sustainable"]
},
"visual_distinctive": True,
"text_prominent": False
}
},
# ===== 鐘錶品牌 Watch Brands =====
'watches': {
"Rolex": {
"strong_cues": [
"Crown logo at 12 o'clock position",
"Rolex wordmark on dial with Oyster Perpetual text",
"Cyclops date magnifier on crystal",
"Jubilee or Oyster bracelet design"
],
"weak_cues": [
"Luxury watch with metal bracelet",
"Timepiece with classic round case",
"Wristwatch with premium finish"
],
"region_contexts": ["watch_dial", "bracelet_clasp", "case_side"],
"openclip_prompts": {
"watch_dial": [
"Rolex watch dial with crown logo and Oyster Perpetual text",
"Luxury timepiece showing Rolex branding and date window",
"Wristwatch with Rolex crown emblem and classic design"
]
},
"aliases": ["ROLEX", "OYSTER PERPETUAL"],
"hashtags": {
"zh": ["Rolex", "勞力士", "手錶", "奢華", "瑞士錶"],
"en": ["Rolex", "LuxuryWatch", "Swiss", "Timepiece", "OysterPerpetual"]
},
"visual_distinctive": True,
"text_prominent": True
},
"Omega": {
"strong_cues": [
"Omega symbol Ω on dial or case",
"Seamaster or Speedmaster model branding",
"Co-Axial escapement text on dial",
"Distinctive bracelet or strap design"
],
"weak_cues": [
"Swiss luxury watch with sporty design",
"Timepiece with professional appearance",
"Wristwatch with precision craftsmanship"
],
"region_contexts": ["watch_dial", "case_back", "bracelet"],
"openclip_prompts": {
"watch_dial": [
"Omega watch dial with Ω symbol and Seamaster branding",
"Luxury timepiece showing Omega logo and Co-Axial text",
"Wristwatch with Omega emblem and professional design"
]
},
"aliases": ["OMEGA", "Ω"],
"hashtags": {
"zh": ["Omega", "歐米茄", "手錶", "瑞士錶", "奢華"],
"en": ["Omega", "Seamaster", "Speedmaster", "SwissWatch", "Luxury"]
},
"visual_distinctive": True,
"text_prominent": True
}
},
# ===== 時尚品牌 Fashion Brands =====
'fashion': {
"Zara": {
"strong_cues": [
"Zara wordmark in sans-serif font",
"Minimalist clothing tag design",
"Fast fashion styling with current trends",
"Zara logo on shopping bag or packaging"
],
"weak_cues": [
"Contemporary fashion apparel",
"Trendy clothing with modern cut",
"Affordable fashion item"
],
"region_contexts": ["clothing_tag", "shopping_bag", "label"],
"openclip_prompts": {
"clothing_tag": [
"Zara clothing tag with brand logo",
"Fashion item showing Zara label",
"Apparel with Zara branding"
]
},
"aliases": ["ZARA"],
"hashtags": {
"zh": ["Zara", "時尚", "快時尚", "穿搭"],
"en": ["Zara", "Fashion", "FastFashion", "Style", "OOTD"]
},
"visual_distinctive": False,
"text_prominent": True
},
"H&M": {
"strong_cues": [
"H&M logo in red and white",
"Hennes & Mauritz full brand name",
"Conscious collection labeling",
"Distinctive red shopping bag"
],
"weak_cues": [
"Affordable fashion clothing",
"Casual apparel with trendy design",
"Fast fashion item"
],
"region_contexts": ["clothing_tag", "label", "shopping_bag"],
"openclip_prompts": {
"clothing_tag": [
"H&M clothing tag with red and white logo",
"Fashion item showing H&M branding",
"Apparel with Hennes & Mauritz label"
]
},
"aliases": ["HM", "H&M", "HENNES", "MAURITZ"],
"hashtags": {
"zh": ["HM", "時尚", "快時尚", "平價時尚"],
"en": ["HM", "Fashion", "FastFashion", "Style", "AffordableFashion"]
},
"visual_distinctive": False,
"text_prominent": True
},
"Ralph Lauren": {
"strong_cues": [
"Polo player on horse logo",
"Polo Ralph Lauren text branding",
"Preppy American style clothing",
"Polo shirt with collar and logo"
],
"weak_cues": [
"Classic American fashion item",
"Preppy styled clothing",
"Casual wear with logo detail"
],
"region_contexts": ["shirt_chest", "clothing_tag", "logo_placement"],
"openclip_prompts": {
"shirt_chest": [
"Polo shirt with Ralph Lauren polo player logo",
"Casual wear showing Polo Ralph Lauren emblem",
"Apparel with Ralph Lauren polo player branding"
]
},
"aliases": ["Polo", "RALPH LAUREN", "RL"],
"hashtags": {
"zh": ["RalphLauren", "Polo", "美式風格", "經典時尚"],
"en": ["RalphLauren", "Polo", "AmericanStyle", "Preppy", "Classic"]
},
"visual_distinctive": True,
"text_prominent": True
},
"Tommy Hilfiger": {
"strong_cues": [
"Red white and blue flag logo",
"Tommy Hilfiger wordmark text",
"Preppy American sportswear styling",
"Flag emblem on clothing"
],
"weak_cues": [
"Casual American fashion",
"Sporty preppy clothing",
"Logo-embellished apparel"
],
"region_contexts": ["clothing_chest", "tag", "logo_area"],
"openclip_prompts": {
"clothing_chest": [
"Tommy Hilfiger apparel with flag logo",
"Casual wear showing Tommy Hilfiger branding",
"Clothing with red white blue Tommy emblem"
]
},
"hashtags": {
"zh": ["TommyHilfiger", "美式休閒", "時尚", "經典"],
"en": ["TommyHilfiger", "American", "Preppy", "Fashion", "Classic"]
}
},
"Uniqlo": {
"strong_cues": [
"Uniqlo wordmark in red and white",
"LifeWear philosophy branding",
"Minimalist Japanese design aesthetic",
"HeatTech or AIRism technology labels"
],
"weak_cues": [
"Simple functional clothing",
"Basic casual apparel",
"Affordable everyday wear"
],
"region_contexts": ["clothing_tag", "label", "shopping_bag"],
"openclip_prompts": {
"clothing_tag": [
"Uniqlo clothing tag with brand logo",
"Apparel showing Uniqlo LifeWear branding",
"Clothing with Uniqlo label and technology marker"
]
},
"hashtags": {
"zh": ["Uniqlo", "優衣庫", "日系", "簡約", "基本款"],
"en": ["Uniqlo", "LifeWear", "Japanese", "Minimalist", "Basics"]
}
},
"Gap": {
"strong_cues": [
"Gap logo in blue square",
"Classic American casual styling",
"Denim and khaki product focus",
"Gap wordmark on tags"
],
"weak_cues": [
"Casual American clothing",
"Basic everyday apparel",
"Classic wardrobe staples"
],
"region_contexts": ["clothing_tag", "label", "logo_placement"],
"openclip_prompts": {
"clothing_tag": [
"Gap clothing tag with blue logo",
"Apparel showing Gap branding",
"Casual wear with Gap label"
]
},
"hashtags": {
"zh": ["Gap", "美式休閒", "經典", "基本款"],
"en": ["Gap", "American", "Casual", "Classic", "Everyday"]
}
},
"Lacoste": {
"strong_cues": [
"Green crocodile logo",
"Polo shirt with crocodile emblem",
"French sportswear styling",
"Crocodile on left chest area"
],
"weak_cues": [
"Tennis-inspired fashion",
"Sporty casual clothing",
"Preppy athletic wear"
],
"region_contexts": ["shirt_chest", "clothing_detail", "logo_area"],
"openclip_prompts": {
"shirt_chest": [
"Lacoste polo shirt with green crocodile logo",
"Sportswear showing Lacoste emblem on chest",
"Tennis apparel with Lacoste crocodile branding"
]
},
"hashtags": {
"zh": ["Lacoste", "鱷魚", "法國", "網球", "運動時尚"],
"en": ["Lacoste", "Crocodile", "French", "Tennis", "Sporty"]
}
},
"Calvin Klein": {
"strong_cues": [
"CK logo or Calvin Klein wordmark",
"Minimalist modern design aesthetic",
"Monochromatic color schemes",
"Underwear waistband with CK logo"
],
"weak_cues": [
"Contemporary minimalist fashion",
"Modern casual clothing",
"Designer basics"
],
"region_contexts": ["clothing_tag", "waistband", "logo_area"],
"openclip_prompts": {
"clothing_tag": [
"Calvin Klein clothing with CK logo",
"Apparel showing Calvin Klein minimalist branding",
"Fashion item with CK monogram"
]
},
"hashtags": {
"zh": ["CalvinKlein", "CK", "簡約", "美式時尚", "現代"],
"en": ["CalvinKlein", "CK", "Minimalist", "Modern", "Designer"]
}
},
"Levi's": {
"strong_cues": [
"Red tab on back pocket of jeans",
"Two horse leather patch on waistband",
"501 or other style number branding",
"Arcuate stitching pattern on back pockets"
],
"weak_cues": [
"Classic denim jeans",
"American workwear styling",
"Vintage-inspired casual wear"
],
"region_contexts": ["jeans_pocket", "waistband_patch", "back_detail"],
"openclip_prompts": {
"jeans_pocket": [
"Levi's jeans with red tab on back pocket",
"Denim showing Levi's two horse patch and arcuate stitching",
"Jeans with Levi's 501 branding and classic details"
]
},
"hashtags": {
"zh": ["Levis", "李維斯", "牛仔褲", "丹寧", "美式"],
"en": ["Levis", "Denim", "Jeans", "American", "501"]
}
},
"The North Face": {
"strong_cues": [
"Half dome logo design",
"The North Face wordmark",
"Outdoor technical gear styling",
"Logo patch on jacket or backpack"
],
"weak_cues": [
"Outdoor athletic apparel",
"Technical outdoor gear",
"Adventure clothing"
],
"region_contexts": ["jacket_chest", "backpack_front", "apparel_sleeve"],
"openclip_prompts": {
"jacket_chest": [
"The North Face jacket with half dome logo",
"Outdoor apparel showing North Face branding",
"Technical gear with The North Face emblem"
]
},
"hashtags": {
"zh": ["TheNorthFace", "北臉", "戶外", "機能", "登山"],
"en": ["TheNorthFace", "Outdoor", "Adventure", "Technical", "Hiking"]
}
}
}
}
print(f"✓ Brand Prompts initialized with {self._count_brands()} brands across {len(self.brand_prompts)} categories")
def _count_brands(self) -> int:
"""計算總品牌數量"""
total = 0
for category in self.brand_prompts.values():
total += len(category)
return total
def get_prompts(self, brand_name: str) -> Optional[Dict]:
"""
取得特定品牌的完整 prompt 資料
Args:
brand_name: 品牌名稱
Returns:
品牌資料字典，若不存在則返回 None
"""
for category in self.brand_prompts.values():
if brand_name in category:
result = category[brand_name].copy()
result['category'] = self.get_brand_category(brand_name)
return result
return None
def get_brand_category(self, brand_name: str) -> str:
"""
取得品牌類別
Args:
brand_name: 品牌名稱
Returns:
品牌類別（luxury, sportswear, tech, etc.）
"""
for category_name, brands in self.brand_prompts.items():
if brand_name in brands:
return category_name
return 'unknown'
def get_all_brands(self) -> Dict:
"""
取得所有品牌的扁平化字典
Returns:
扁平化的品牌字典 {brand_name: brand_data}
"""
flat_brands = {}
for category_name, brands in self.brand_prompts.items():
for brand_name, brand_data in brands.items():
brand_data_copy = brand_data.copy()
brand_data_copy['category'] = category_name
flat_brands[brand_name] = brand_data_copy
return flat_brands
def get_brands_by_category(self, category: str) -> Dict:
"""
取得特定類別的所有品牌
Args:
category: 類別名稱
Returns:
該類別的品牌字典
"""
return self.brand_prompts.get(category, {})
def search_brand_by_alias(self, alias: str) -> Optional[str]:
"""
根據別名搜尋品牌名稱（模糊匹配）
Args:
alias: 品牌別名或簡稱
Returns:
品牌正式名稱，若找不到則返回 None
"""
alias_lower = alias.lower()
# 簡單的別名映射
alias_map = {
'lv': 'Louis Vuitton',
'ck': 'Calvin Klein',
'tnf': 'The North Face',
'ua': 'Under Armour',
'hm': 'H&M'
}
if alias_lower in alias_map:
return alias_map[alias_lower]
# 模糊匹配品牌名稱
for brand_name in self.get_all_brands().keys():
if alias_lower in brand_name.lower():
return brand_name
return None
def get_hashtags(self, brand_name: str, language: str = 'zh') -> List[str]:
"""
取得品牌的 hashtags
Args:
brand_name: 品牌名稱
language: 語言 ('zh', 'en', 或 'zh-en')
Returns:
Hashtag 列表
"""
brand_data = self.get_prompts(brand_name)
if not brand_data:
return []
hashtags = brand_data.get('hashtags', {})
if language == 'zh':
return hashtags.get('zh', [])
elif language == 'en':
return hashtags.get('en', [])
elif language == 'zh-en' or language == 'both':
zh_tags = hashtags.get('zh', [])
en_tags = hashtags.get('en', [])
return zh_tags + en_tags
else:
return hashtags.get('zh', [])
print("✓ BrandPrompts defined")
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