From b05dfd5e91fa93d8d45cb99535e8071abe85b547 Mon Sep 17 00:00:00 2001 From: senhaicc Date: Tue, 13 Jan 2026 19:26:31 +0800 Subject: [PATCH] Add files via upload update plugin to new version --- README.md | 224 +++++++++++++++- __init__.py | 25 +- prompt_nodes.py | 446 ++++++++++++++++++-------------- prompts/default_prompt.txt | 206 ++++++++++++--- prompts/system_prompt.txt | 517 ++++++++++++++++++++----------------- 5 files changed, 936 insertions(+), 482 deletions(-) diff --git a/README.md b/README.md index eb41cc7..9e29683 100644 --- a/README.md +++ b/README.md @@ -1,4 +1,220 @@ -## 说明 - -本插件由 WL 为公司（TDGO）定制开发。 -如需类似功能或定制开发服务，请联系V：HKMSJ666 +# 🎨 Comfyui-WL-MainImageDesign + +**专业电商主图提示词生成器 - 摩托车骑行装备专版** + +一款基于 ComfyUI 的 AI 电商主图设计插件，专为摩托车头盔、骑行服、护具等骑行装备定制，自动生成高转化率的电商主图提示词。 + +--- + +## ✨ 核心特点 + +- 🏍️ **摩托车装备专属** - 9种专业风格针对骑行装备深度优化 +- 🎯 **高转化率设计** - 基于13张高转化主图深度分析的排版规范 +- 🖼️ **场景融合** - 产品融入真实骑行场景，告别纯白底平铺 +- 📐 **精准排版** - 支持1:1和3:4两种主流电商比例 +- 🌍 **双语支持** - 中英文提示词自由切换 +- 🔗 **参考图锁定** - 上传产品图自动锁定外观，重建专业场景 + +--- + +## 📦 安装方法 + +### 方式一：手动安装 + +1. 将整个文件夹复制到 ComfyUI 的 `custom_nodes` 目录： +``` +ComfyUI/custom_nodes/Comfyui-WL-MainImageDesign/ +├── __init__.py +├── prompt_nodes.py +├── prompts/ +│ ├── system_prompt.txt +│ └── default_prompt.txt +└── README.md +``` + +2. 重启 ComfyUI + +### 方式二：Git Clone + +```bash +cd ComfyUI/custom_nodes +git clone https://github.com/your-repo/Comfyui-WL-MainImageDesign.git +``` + +--- + +## 🎮 使用说明 + +### 节点列表 + +| 节点名称 | 功能描述 | +|---------|---------| +| 🎨 WL Main Image Designer | 主图提示词生成器 | +| 🔄 WL Prompt Batch Converter | 提示词批量转换器 | + +### 基本参数 + +| 参数 | 说明 | 默认值 | +|-----|------|-------| +| `api_url` | LLM API 地址 | https://api.openai.com/v1 | +| `api_key` | API 密钥 | - | +| `model_name` | 模型名称 | gemini-2.0-flash-exp | +| `product_type` | 产品类型 | 摩托车头盔 | +| `selling_points` | 核心卖点 | - | +| `design_style` | 设计风格 | 9种可选 | +| `scene_mode` | 场景模式 | 3种可选 | +| `aspect_ratio` | 画幅比例 | 1:1 / 3:4 | +| `prompt_count` | 生成数量 | 1-10 | +| `output_language` | 输出语言 | 中文/英文 | + +--- + +## 🎨 9种专业设计风格 + +### 1. 专业机能风 +- **场景**：专业车库/维修间环境 +- **色调**：深灰 #2d2d2d 或冷白 #f5f5f5 +- **适用**：功能性装备、通讯设备、骑行配件 + +### 2. 硬核竞技风 +- **场景**：赛道压弯、维修区、高速骑行 +- **色调**：深黑 #0a0a0a，红/橙激情点缀 +- **适用**：赛车头盔、赛道皮衣、高性能装备 + +### 3. 工业机械风 +- **场景**：重型机械车间、改装车库 +- **色调**：深灰金属 #3d3d3d，工业蓝 +- **适用**：金属护具、机械配件、工具类产品 + +### 4. 都市通勤风 +- **场景**：城市街道、咖啡店、写字楼停车场 +- **色调**：自然城市色彩，灰调带暖色 +- **适用**：通勤头盔、日常骑行服、都市配件 + +### 5. 户外冒险风 +- **场景**：山路骑行、荒野休息、越野穿越 +- **色调**：大地色系（土色、军绿、深蓝） +- **适用**：ADV头盔、防水装备、长途旅行用品 + +### 6. 高端质感风 +- **场景**：高端展厅、私人车库、极简摄影棚 +- **色调**：深色渐变 #1a1a1a→#2d2d2d +- **适用**：高端头盔、品牌皮具、限量款装备 + +### 7. 安全守护风 +- **场景**：安全测试、家人送别、专业培训 +- **色调**：稳重蓝 #1e3a5f 或沉稳灰 +- **适用**：安全头盔、护具、新手友好装备 + +### 8. 改装美学风 +- **场景**：改装车间、潮流街拍、霓虹夜景 +- **色调**：霓虹粉/蓝/绿，大胆对比 +- **适用**：彩绘头盔、改装配件、个性装备 + +### 9. 参数对比风 +- **场景**：干净对比环境、实验室测试 +- **色调**：中性白 #ffffff 或浅灰 #f5f5f5 +- **适用**：功能性产品、需要参数对比的装备 + +--- + +## 📐 排版规范 + +### 1:1 正方形 (800×800) +``` +┌─────────────────────────────┐ +│ 顶部 0-20% 主标题 52-60pt │ +├─────────────────────────────┤ +│ 上中 18-38% 副标题/卖点 │ +├─────────────────────────────┤ +│ 中心 25-75% 产品场景 45-60%│ +├─────────────────────────────┤ +│ 下中 65-82% 规格/认证 │ +├─────────────────────────────┤ +│ 底部 78-100% 价格/促销/信任 │ +└─────────────────────────────┘ +``` + +### 3:4 竖版 (600×800) +``` +┌─────────────────────────────┐ +│ 顶部 0-18% 主标题 52-60pt │ +├─────────────────────────────┤ +│ 上部 15-32% 副标题/促销 │ +├─────────────────────────────┤ +│ 中心 28-72% 产品场景 50-65%│ +├─────────────────────────────┤ +│ 下部 68-85% 详细规格 │ +├─────────────────────────────┤ +│ 底部 82-100% 价格/CTA/信任 │ +└─────────────────────────────┘ +``` + +--- + +## 🛡️ 质量保障 + +### 主标题规范 +- **字号**：52-60pt 超大加粗，绝对视觉焦点 +- **字重**：900-950，笔画饱满厚实 +- **对比度**：与背景至少 8:1 +- **位置**：画面上 15-20% 区域 + +### 人体完整性约束 ⚠️ +当场景涉及人物/骑士时，严格保证： +- ✅ 手指 5 根完整，关节自然 +- ✅ 手臂比例协调，无断裂变形 +- ✅ 姿态符合物理规律 +- ✅ 穿戴逻辑正确 + +**降低出错建议**： +- 优先侧面/背影/剪影 +- 手部被产品遮挡（如握把手套只露手背） +- 远景人物（占比 <30%） +- 局部特写（手腕以下握住产品） + +### 安全认证标识 +支持行业标准认证展示： +- ECE（欧洲标准） +- DOT（美国交通部） +- SNELL（斯奈尔基金会） +- 3C（中国强制认证） + +--- + +## 📝 更新日志 + +### v2.1 (2025-01) +- 🆕 风格系统重构：8种通用风格 → 9种摩托车专属风格 +- 🔤 主标题升级：42pt → 52-60pt 超大加粗 +- 🦾 新增人体完整性约束，避免畸形问题 +- 🏍️ 场景融合优化，更贴合骑行装备展示 +- 📜 认证标识更新为 ECE/DOT/SNELL/3C + +### v2.0 +- 初版发布 +- 支持 9 种设计风格 +- 支持参考图锁定 +- 支持中英双语输出 + +--- + +## 🤝 兼容性 + +- **ComfyUI**: 最新版本 +- **Python**: 3.10+ +- **依赖**: PIL/Pillow, numpy + +--- + +## 📄 许可证 + +MIT License + +--- + +## 💬 反馈与支持 + +如有问题或建议，欢迎提交 Issue 或 Pull Request。 + +**让每一张主图都能卖货！** 🏍️✨ diff --git a/__init__.py b/__init__.py index 7fb3dc1..57d60db 100644 --- a/__init__.py +++ b/__init__.py @@ -2,18 +2,35 @@ Comfyui-WL-MainImageDesign Elite E-commerce Main Image Prompt Generator -Version: 2.0 +Version: 2.1 - Enhanced Visual Impact Author: WL Design Studio Description: Professional main image prompt generator with high visual impact optimization. - Based on deep analysis of 13 high-converting e-commerce hero images. + Features scene integration and lifestyle context for maximum conversion. Features: - 42pt headline standard - 1:1 and 3:4 aspect ratio optimization -- 8 professional background styles +- 9 professional styles with SCENE INTEGRATION +- 3 scene modes (融合/棚拍/动态) - Advanced price & promo badge system - Commercial photography grade output - Visual impact score target: 9/10 + +Styles (场景融合版): +1. 专业机能风 - Professional Functional (车库/检查装备场景) +2. 硬核竞技风 - Racing / Track (赛道/动态骑行场景) +3. 工业机械风 - Industrial / Mechanical (机械车间/改装场景) +4. 都市通勤风 - Urban / Daily Ride (城市街道/日常生活场景) +5. 户外冒险风 - ADV / Touring (山路/荒野探索场景) +6. 高端质感风 - Premium / Luxury (展厅/私人车库场景) +7. 安全守护风 - Safety Focused (测试/家人送别场景) +8. 改装美学风 - Custom / Style (改装车间/潮流街拍场景) +9. 参数对比风 - Spec / Data (对比展示/实验室场景) + +Scene Modes: +- 场景融合（产品+使用情境）- Product in usage context +- 纯产品棚拍（干净背景）- Studio with designed background +- 骑行动态场景（人车合一）- Dynamic riding scenes """ from .prompt_nodes import WLMainImageGenerator, WLPromptBatchConverter @@ -28,5 +45,5 @@ NODE_DISPLAY_NAME_MAPPINGS = { "WLPromptBatchConverter": "🔄 WL Prompt Batch Converter" } -__version__ = "2.0.0" +__version__ = "2.1.0" __all__ = ["NODE_CLASS_MAPPINGS", "NODE_DISPLAY_NAME_MAPPINGS"] diff --git a/prompt_nodes.py b/prompt_nodes.py index 96a5417..f863afb 100644 --- a/prompt_nodes.py +++ b/prompt_nodes.py @@ -1,7 +1,7 @@ """ Comfyui-WL-MainImageDesign Elite E-commerce Main Image Prompt Generator -Version: 2.0 +Version: 2.1 - Enhanced Visual Impact """ import json @@ -64,7 +64,6 @@ class WLMainImageGenerator: import re - # 尝试匹配 JSON 对象模式 json_obj_pattern = r'\{\s*"prompt"\s*:\s*"' matches = list(re.finditer(json_obj_pattern, s)) if len(matches) >= 2: @@ -86,7 +85,6 @@ class WLMainImageGenerator: if parsed_objects: return parsed_objects - # 尝试匹配变体定位标记 start_markers = [ r"(?m)^\s*变体定位\s*[：:]", r"(?m)^\s*Variant Role\s*:", @@ -102,14 +100,12 @@ class WLMainImageGenerator: if parts: return parts - # 尝试用分隔符分割 if "\n---\n" in s: parts = [p.strip() for p in s.split("\n---\n")] parts = [p for p in parts if p] if parts: return parts - # 尝试用多个空行分割 parts = [p.strip() for p in re.split(r"\n\s*\n\s*\n+", s)] parts = [p for p in parts if p] if len(parts) >= 2: @@ -118,7 +114,6 @@ class WLMainImageGenerator: return [s] def _clean_code_fences(self, response_text): - """清理代码围栏标记""" cleaned = (response_text or "").strip() if cleaned.startswith("```json"): cleaned = cleaned[7:] @@ -129,7 +124,6 @@ class WLMainImageGenerator: return cleaned.strip() def _parse_response_to_prompts_list(self, response_text, expected_count): - """解析响应为提示词列表""" method = "json" prompts_list = [] try: @@ -164,65 +158,50 @@ class WLMainImageGenerator: return prompts_list, method def _strip_variant_role_header(self, prompt_text): - """移除变体定位头部（可选）""" if not isinstance(prompt_text, str): return prompt_text return prompt_text.strip() def _is_prompt_structurally_complete(self, prompt_text): - """检查提示词是否结构完整""" if not isinstance(prompt_text, str): return False s = prompt_text.strip() if not s: return False - has_main = ("主标题" in s) or ("Main Headline" in s) has_visual = ("视觉" in s) or ("Visual" in s) or ("光影" in s) or ("Lighting" in s) or ("背景" in s) or ("Background" in s) - return has_main and has_visual def enforce_prompt_count(self, prompts_list, prompt_count, raw_response): - """确保提示词数量符合要求""" try: pc = int(prompt_count) except Exception: pc = None - if not pc or pc <= 0: return prompts_list - if not prompts_list: return [str(raw_response)] - if len(prompts_list) == pc: return prompts_list - if len(prompts_list) > pc: return prompts_list[:pc] - if len(prompts_list) == 1 and isinstance(prompts_list[0], str): parts = self.split_response_to_variants(prompts_list[0], pc) if parts and len(parts) >= pc: return parts[:pc] - parts = self.split_response_to_variants(raw_response, pc) if parts and len(parts) >= pc: return parts[:pc] - return prompts_list def extract_prompt_text(self, item): - """提取提示词文本""" if item is None: return None - if isinstance(item, dict): prompt = item.get("prompt") if isinstance(prompt, str): return prompt return json.dumps(item, ensure_ascii=False) - if isinstance(item, str): s = item.strip() if (s.startswith("{") and s.endswith("}")) or (s.startswith("[{") and s.endswith("}]")): @@ -232,9 +211,7 @@ class WLMainImageGenerator: return obj["prompt"] except Exception: pass - return s.replace("\\n", "\n") - return str(item) @classmethod @@ -254,27 +231,35 @@ class WLMainImageGenerator: "multiline": False, "default": "gemini-2.0-flash-exp", }), - "product_type": ("STRING", { "multiline": False, - "default": "蓝牙耳机", + "default": "摩托车头盔", }), "selling_points": ("STRING", { "multiline": True, - "default": "降噪、长续航、佩戴舒适", + "default": "碳纤维材质、轻量化设计、风噪降低", }), "design_style": ( [ - "科技深邃 (Tech Deep)", - "温润米白 (Warm Cream)", - "高级金棕 (Premium Bronze)", - "清新天蓝 (Fresh Sky)", - "氛围场景 (Lifestyle Scene)", - "硬核深棕 (Hardcore Brown)", - "极简纯净 (Minimal Pure)", - "未来科幻 (Sci-Fi Future)", + "专业机能风", + "硬核竞技风", + "工业机械风", + "都市通勤风", + "户外冒险风", + "高端质感风", + "安全守护风", + "改装美学风", + "参数对比风", ], - {"default": "科技深邃 (Tech Deep)"} + {"default": "专业机能风"} + ), + "scene_mode": ( + [ + "场景融合（产品+使用情境）", + "纯产品棚拍（干净背景）", + "骑行动态场景（人车合一）", + ], + {"default": "场景融合（产品+使用情境）"} ), "aspect_ratio": ( [ @@ -309,7 +294,7 @@ class WLMainImageGenerator: "买赠活动框 (买2赠1)", "新品首发标签", "官方正品徽章", - "认证标签 (ACS/SGS/Hi-Res)", + "认证标签 (ECE/DOT/SNELL)", "无促销标签", ], {"default": "TOP排名徽章 (热销第1名)"} @@ -340,45 +325,35 @@ class WLMainImageGenerator: RETURN_TYPES = ("STRING", "STRING") RETURN_NAMES = ("prompts_list", "debug_info") OUTPUT_IS_LIST = (True, False) - FUNCTION = "generate_main_image_prompts" CATEGORY = "🎨 WL-MainImageDesign" def tensor_to_base64(self, image, index=0): - """将 ComfyUI Tensor 图片转换为 Base64""" if image is None: return None - img_tensor = image try: if hasattr(image, "shape") and len(image.shape) == 4: img_tensor = image[index] except Exception: img_tensor = image - i = 255. * img_tensor.cpu().numpy() img = Image.fromarray(np.clip(i, 0, 255).astype(np.uint8)) - max_size = 1024 if img.width > max_size or img.height > max_size: img.thumbnail((max_size, max_size), Image.Resampling.LANCZOS) - buffered = io.BytesIO() img.save(buffered, format="JPEG", quality=85) img_str = base64.b64encode(buffered.getvalue()).decode("utf-8") return f"data:image/jpeg;base64,{img_str}" def collect_base64_images(self, images, max_images=6): - """收集多张图片的 Base64 编码""" base64_images = [] - if images is None: return base64_images - for img in images: if img is None: continue - try: if hasattr(img, "shape") and len(img.shape) == 4: batch = int(img.shape[0]) @@ -394,23 +369,19 @@ class WLMainImageGenerator: if len(base64_images) >= max_images: return base64_images base64_images.append(self.tensor_to_base64(img, 0)) - return [b for b in base64_images if b] def call_llm_vision(self, api_url, api_key, model, system_prompt, user_prompt, base64_images=None, seed=None): - """调用 LLM Vision API""" headers = { "Content-Type": "application/json", "Authorization": f"Bearer {api_key}", - "User-Agent": "ComfyUI-WL-MainImageDesign/2.0" + "User-Agent": "ComfyUI-WL-MainImageDesign/2.1" } - url = api_url.rstrip('/') if url.endswith('/chat'): url = f"{url}/completions" elif not url.endswith('/chat/completions'): url = f"{url}/chat/completions" - content_list = [{"type": "text", "text": user_prompt}] if base64_images: if isinstance(base64_images, str): @@ -420,16 +391,12 @@ class WLMainImageGenerator: continue content_list.append({ "type": "image_url", - "image_url": { - "url": base64_image - } + "image_url": {"url": base64_image} }) - messages = [ {"role": "system", "content": system_prompt}, {"role": "user", "content": content_list} ] - payload = { "model": model, "messages": messages, @@ -437,16 +404,12 @@ class WLMainImageGenerator: "temperature": 0.75, "stream": False } - if seed is not None and seed > 0: payload["seed"] = seed - try: print(f"🔗 Calling API: {url}") print(f"🎨 Model: {model}") - ssl_context = ssl._create_unverified_context() - req = urllib.request.Request(url, data=json.dumps(payload).encode('utf-8'), headers=headers) with urllib.request.urlopen(req, timeout=180, context=ssl_context) as response: result = json.loads(response.read().decode('utf-8')) @@ -466,20 +429,16 @@ class WLMainImageGenerator: return {"success": False, "error": error_msg} def generate_main_image_prompts(self, api_url, api_key, model_name, product_type, selling_points, - design_style, aspect_ratio, price_display, price_value, original_price, + design_style, scene_mode, aspect_ratio, price_display, price_value, original_price, promo_type, trust_bar, output_language, seed, prompt_count, product_image=None, product_image_2=None, product_image_3=None, product_image_4=None): - """生成高视觉冲击力主图提示词""" base64_images = self.collect_base64_images( [product_image, product_image_2, product_image_3, product_image_4], max_images=6 ) - - # 加载 system prompt system_instruction = _load_system_prompt() - # 语言处理 if output_language == "中文 (Chinese)": lang_instruction = "请使用中文生成所有提示词内容。模块标题使用：主标题/副标题/价格促销区/排版蓝图/视觉与光影/渲染品质" anti_translate = "画面所有文字必须为中文，禁止出现任何英文字母或乱码，文字渲染清晰锐利。" @@ -487,7 +446,6 @@ class WLMainImageGenerator: lang_instruction = "Generate all prompt content in English. Use module headers: Main Headline/Sub Headline/Price & Promo Zone/Layout Blueprint/Visual & Lighting/Render Quality" anti_translate = "All text must be in English only. No Chinese characters. Text rendering must be crystal clear." - # 比例处理 if "1:1" in aspect_ratio: ratio_instruction = """1:1正方形(800x800)排版： - 顶部区(0-22%)：主标题42pt等效大字，居中或左对齐 @@ -505,113 +463,252 @@ class WLMainImageGenerator: - 底部区(82-100%)：价格+CTA+信任元素""" ratio_code = "3:4" - # 风格详细描述 + scene_instructions = { + "场景融合（产品+使用情境）": """【场景融合模式 - 必须遵守】 +必须将产品融入真实使用情境，创造有故事感的画面： +- 摩托车头盔：骑士佩戴头盔的侧面/背影，背景是公路/赛道/城市街道，有速度感和氛围光 +- 骑行手套：双手握住摩托车把手的特写，能看到手套细节和仪表盘 +- 骑行服：模特穿着骑行服的帅气站姿，背景是摩托车或车库环境 +- 护具：骑士穿戴护具骑行的动态场景，突出防护感 +- 蓝牙耳机：骑士头盔内佩戴耳机通话/听音乐的场景 +产品必须是画面主体焦点，但要有环境氛围烘托，创造"向往感"和"代入感"。 +禁止：纯白底、纯产品摆放、无场景的证件照式构图。""", + + "纯产品棚拍（干净背景）": """【纯产品棚拍模式】 +专业摄影棚风格，干净背景但不单调： +- 背景：纯色渐变或微妙纹理（非纯白），可有光效点缀 +- 产品：45°经典角度，悬浮展示，专业三点布光 +- 细节：材质高光、反射、阴影都要精致 +- 可添加：微妙的光晕、粒子、几何线条等设计元素 +禁止：纯白底无设计、平铺俯拍、无光影层次。""", + + "骑行动态场景（人车合一）": """【骑行动态场景模式 - 必须遵守】 +必须创造有冲击力的骑行动态画面： +- 场景：公路骑行、赛道压弯、越野穿越、城市穿梭 +- 动态：速度感模糊、尘土飞扬、发丝/衣角飘动 +- 氛围：黄金时段逆光、夜间霓虹、雨天反光等戏剧化光线 +- 产品：作为骑士装备的一部分自然融入画面 +产品必须清晰可辨识，但整体画面要有电影感和冲击力。 +禁止：静态摆放、无人物、无场景。""" + } + scene_instruction = scene_instructions.get(scene_mode, scene_instructions["场景融合（产品+使用情境）"]) + style_details = { - "科技深邃 (Tech Deep)": """背景：深蓝渐变(#1a1a2e→#16213e→#0f3460) -光效：蓝紫色边缘光晕，几何科技线条 -粒子：微妙的科技网格或电路图案 -氛围：未来感、专业感、高端科技""", + "专业机能风": """【专业机能风】 +视觉核心：专业、可靠、功能导向 + +背景与场景融合： +- 主场景：专业车库/维修间环境，或骑士正在检查装备的场景 +- 色调：深灰(#2d2d2d)或冷白(#f5f5f5)为主，搭配金属质感元素 +- 环境细节：可见工具墙、摩托车局部、专业设备暗示 +- 光效：顶部偏前45°主光模拟车库顶灯，侧面补光 + +产品呈现方式： +- 若为头盔：骑士单手托起头盔检视的画面，或头盔放置在摩托车油箱上 +- 若为手套：双手正在穿戴调整的特写 +- 若为护具：骑士正在穿戴/调整护具的动作瞬间 +- 产品必须是视觉焦点，但要有使用情境 + +光影氛围：整体明亮但不刺眼，产品表面可见精细材质纹理，微弱边缘光勾勒轮廓 +氛围关键词：专业、可靠、功能导向、工程感、理性克制""", - "温润米白 (Warm Cream)": """背景：奶油渐变(#fefefe→#f5f0e8→#e8e0d5) -光效：左上角暖阳光，柔和漫射 -纹理：微妙亚麻或纸张质感 -氛围：温馨、家居感、品质生活""", + "硬核竞技风": """【硬核竞技风】 +视觉核心：速度、力量、极限性能 + +背景与场景融合： +- 主场景：赛道压弯瞬间、维修区准备出发、或高速骑行的动态画面 +- 色调：深黑(#0a0a0a)为底，红/橙色作为激情点缀 +- 动态元素：速度线、轮胎烟雾、赛道标识、计时器元素 +- 纹理：碳纤维纹理、赛道沥青质感、刹车盘热效应 + +产品呈现方式： +- 若为头盔：赛车手戴着头盔准备出发的紧张瞬间，面罩反射赛道 +- 若为手套：紧握油门/刹车的特写，手套与车把的接触细节 +- 若为皮衣：赛车手压弯的侧面动态，皮衣与赛道的视觉张力 +- 可有轻微动态模糊增加速度感，但产品细节必须清晰 + +光影氛围：侧面硬光强烈明暗对比，锐利边缘高光，红/橙色点光源，镜头光晕 +氛围关键词：速度、力量、激进、热血、极限性能""", - "高级金棕 (Premium Bronze)": """背景：金棕渐变(#d4a574→#c9a067)，微妙 -光效：金色边缘高光，奢华感 -纹理：拉丝金属或大理石暗示 -氛围：高端、奢华、品质卓越""", + "工业机械风": """【工业机械风】 +视觉核心：结实、耐用、硬核工程 + +背景与场景融合： +- 主场景：重型机械车间、改装车库、或摩托车引擎特写旁 +- 色调：深灰金属(#3d3d3d)、氧化铁色、工业蓝 +- 质感元素：拉丝金属墙面、六角螺栓、焊接痕迹、链条齿轮 +- 环境细节：工具架、千斤顶、机油桶等工业道具虚化 + +产品呈现方式： +- 若为头盔：放置在金属工作台上，旁边有扳手和零件 +- 若为护具：与摩托车金属部件形成质感对比 +- 若为配件：近距离展示与车辆的安装/连接细节 +- 强调产品的结构感、材质硬度、工程精度 + +光影氛围：冷色调顶光突出金属质感，金属表面环境反射，硬朗投影增加厚重感 +氛围关键词：结实、耐用、可靠、硬度、工程感""", - "清新天蓝 (Fresh Sky)": """背景：浅蓝渐变(#e8f4f8→#d4ecf7→#b8dced) -光效：明亮均匀，清爽感 -元素：柔和云朵感，清新空气 -氛围：夏日、清凉、轻盈透气""", + "都市通勤风": """【都市通勤风】 +视觉核心：真实、亲近、日常实用 + +背景与场景融合： +- 主场景：城市街道、咖啡店门口、写字楼停车场、地铁站旁 +- 色调：自然城市色彩，灰调为主带暖色生活气息 +- 环境元素：城市建筑虚化、路灯、斑马线、咖啡杯等生活道具 +- 时间感：清晨通勤、傍晚下班、周末骑行的真实场景 + +产品呈现方式： +- 若为头盔：骑士一手提着头盔走向摩托车，或头盔挂在车把上 +- 若为骑行服：都市白领穿着骑行服走出咖啡店的场景 +- 若为手套：骑士在红灯前摘下手套看手机的日常瞬间 +- 产品融入真实生活场景，有代入感和亲切感 + +光影氛围：自然日光或城市夜灯柔和漫射，浅景深效果，温暖亲切的整体调性 +氛围关键词：真实、亲近、实用、现代、生活化""", - "氛围场景 (Lifestyle Scene)": """场景：咖啡杯/书桌/浴室/卧室融入 -产品：自然放置但明确为主角 -景深：浅景深，产品锐利背景柔和 -光线：自然窗光或温暖室内光""", + "户外冒险风": """【户外冒险风】 +视觉核心：耐用、探索、自由精神 + +背景与场景融合： +- 主场景：山路骑行、荒野休息、越野穿越、海边公路 +- 色调：大地色系(土色#8B7355、军绿#4A5D23、天空蓝#2C3E50) +- 环境元素：远山轮廓、尘土飞扬、帐篷露营、地图指南针 +- 氛围：开阔天地、自由探索、长途旅行的浪漫 + +产品呈现方式： +- 若为头盔：ADV骑士停在山顶俯瞰风景，头盔放在油箱上 +- 若为骑行服：骑士穿着全套装备站在摩托车旁看地图 +- 若为防水包：绑在摩托车上，背景是壮丽自然风光 +- 产品与探索场景融合，传达"陪你走天涯"的可靠感 + +光影氛围：户外自然光，黄金时段暖调优先，大面积天光漫射创造开阔感 +氛围关键词：耐用、探索、自由、可靠、长途、冒险精神""", - "硬核深棕 (Hardcore Brown)": """背景：深棕渐变(#3d2b1f→#5c4033) -纹理：皮革、大地、粗犷表面 -光效：橙琥珀色点光源 -氛围：运动、户外、硬核男性""", + "高端质感风": """【高端质感风】 +视觉核心：高端、极简、材质至上 + +背景与场景融合： +- 主场景：高端展厅、私人车库、或极简摄影棚 +- 色调：深色渐变(#1a1a1a→#2d2d2d)或深蓝黑，大面积留白 +- 质感元素：丝绒质感背景、皮革暗示、大理石台面 +- 环境：可见高端摩托车局部（如杜卡迪、宝马）作为身份暗示 + +产品呈现方式： +- 若为头盔：精致展示架上的艺术品般呈现，可见皮革内衬细节 +- 若为皮手套：展示精湛缝线工艺和皮革纹理的特写 +- 若为限量款：强调独特设计元素和品牌标识 +- 产品比例大，细节丰富，如奢侈品广告般精致 + +光影氛围：精准控制的柔光只照亮关键区域，产品表面精细高光，整体安静克制高级 +氛围关键词：高端、极简、材质、品牌、自信、奢华""", - "极简纯净 (Minimal Pure)": """背景：纯白#ffffff或浅灰#f8f8f8 -效果：仅产品阴影，无渐变无特效 -风格：亚马逊合规风格，参数为主 -氛围：干净、专业、规格导向""", + "安全守护风": """【安全守护风】 +视觉核心：安全、防护、可信赖 + +背景与场景融合： +- 主场景：安全测试场景、家人送别骑行、或专业培训环境 +- 色调：稳重蓝(#1e3a5f)或沉稳灰(#4a4a4a)，传达信任感 +- 元素：安全认证标识、防护测试画面、家人关怀场景 +- 氛围：可信赖、安心、守护感 + +产品呈现方式： +- 若为头盔：展示头盔剖面结构，突出EPS缓冲层等防护细节 +- 若为护具：骑士穿戴完整护具，家人在旁送别的温馨场景 +- 若为反光装备：夜间骑行场景，反光材料在车灯下闪亮 +- 通过视觉引导突出关键防护区域和安全特性 + +光影氛围：均匀柔和主光无强烈对比，充足补光展示全貌，明亮清晰无阴暗角落 +氛围关键词：安全、防护、可靠、信任、安心、守护""", - "未来科幻 (Sci-Fi Future)": """背景：深空色彩，星云暗示 -纹理：行星表面、外星地形 -光效：霓虹光晕，全息暗示 -氛围：前沿科技、游戏、硬核""", + "改装美学风": """【改装美学风】 +视觉核心：个性、张扬、视觉表达 + +背景与场景融合： +- 主场景：改装车间、潮流街拍、机车聚会、霓虹夜景 +- 色调：大胆对比色，霓虹粉/蓝/绿，或复古暖调 +- 元素：涂鸦墙面、霓虹灯牌、改装工具、潮流贴纸 +- 氛围：街头文化、个性表达、亚文化归属感 + +产品呈现方式： +- 若为头盔：骑士手持彩绘头盔的潮流街拍 +- 若为改装配件：安装在改装车上的炫酷展示 +- 若为个性装备：与改装摩托车的整体风格搭配展示 +- 强调设计细节、独特涂装、个性化元素 + +光影氛围：戏剧化打光制造视觉焦点，霓虹色彩光源，强边缘光突出造型 +氛围关键词：个性、张扬、设计感、态度、视觉表达""", + + "参数对比风": """【参数对比风】 +视觉核心：数据、对比、理性说服 + +背景与场景融合： +- 主场景：干净的对比展示环境，或实验室测试场景 +- 色调：中性白(#ffffff)或浅灰(#f5f5f5)，信息区分明 +- 布局：产品主体+参数信息区明确分离 +- 元素：大数字KPI、图形化数据、对比图表、测试数据 + +产品呈现方式： +- 若为头盔：重量对比（与竞品）、风洞测试数据展示 +- 若为护具：防护等级对比、材料强度数据 +- 若为配件：安装便捷度、兼容性参数矩阵 +- 产品占画面40-50%，留出充足的参数展示区域 + +光影氛围：均匀明亮的产品光无干扰阴影，高亮度高清晰度的信息展示 +氛围关键词：数据、对比、性能、理性、高效转化""", } style_instruction = style_details.get(design_style, "根据产品特性选择合适的视觉风格。") - # 价格展示处理 price_instructions = { "大促价格块 (¥XX + 划线原价)": f"""价格展示：大促价格块 - 促销价：{price_value}，红/橙色，42pt等效大字 - 原价：{original_price}，灰色划线，18pt - 节省提示：立省XX元（绿色小字） - 位置：底部中央或左下角""", - "角标促销价 (左下圆角框)": f"""价格展示：角标促销价 - 价格：{price_value}，圆角矩形背景框内 - 位置：左下角 - 折扣角标：附着在价格框上""", - "双价对比 (国补价 vs 原价)": f"""价格展示：双价对比 - 国补价/到手价：{price_value}（大字，强调） - 原价/市场价：{original_price}（小字对比） - 并排展示，突出优惠力度""", - "不显示价格": "不显示任何价格信息，专注产品价值传达。", } price_instruction = price_instructions.get(price_display, "不显示价格。") - # 促销标签处理 promo_instructions = { "TOP排名徽章 (热销第1名)": """促销标签：TOP排名徽章 - 样式：金色/红色丝带或盾形徽章 -- 文案："TOP1" / "热销第1名" / "降噪效果:第1名" +- 文案："TOP1" / "热销第1名" / "销量冠军" - 位置：右上角或产品旁边 - 效果：微妙金属质感，投影""", - "限时折扣标签 (限时X折/立减XX)": """促销标签：限时折扣 - 样式：斜角飘带或醒目徽章 - 文案："限时87折" / "立减60元" / "限时特惠" - 颜色：红/橙渐变，白色文字 - 位置：右侧竖排或右上角""", - "买赠活动框 (买2赠1)": """促销标签：买赠活动 - 样式：圆角矩形横幅 - 文案："买2赠1" / "买3增2" / "加购送XX" - 颜色：促销红或品牌色 - 位置：产品上方或下方""", - "新品首发标签": """促销标签：新品首发 - 样式：简洁标签或角标 - 文案："新品" / "首发" / "NEW" - 突出新鲜感和独特性""", - "官方正品徽章": """促销标签：官方正品 - 样式：认证徽章风格 - 文案："官方正品" / "品牌授权" / "官方旗舰" - 增强信任感""", - - "认证标签 (ACS/SGS/Hi-Res)": """促销标签：专业认证 + "认证标签 (ECE/DOT/SNELL)": """促销标签：专业认证 - 样式：认证机构官方标识风格 -- 类型：ACS/SGS/Hi-Res/CE等认证图标 +- 类型：ECE/DOT/SNELL/3C等安全认证图标 - 位置：产品旁或规格区 - 增强专业可信度""", - "无促销标签": "不添加促销标签，保持画面干净简洁，专注产品本身。", } promo_instruction = promo_instructions.get(promo_type, "不添加促销标签。") - # 信任横条处理 trust_instruction = f"""信任横条： - 位置：底部10%区域 - 布局：水平均匀分布 @@ -624,31 +721,29 @@ class WLMainImageGenerator: target_count = 3 target_count = max(1, min(10, target_count)) - # 变体规划 if target_count == 1: variant_plan = """生成1个变体 - 主图首选(Hero Prime)： -- 最佳45°角度展示产品立体感 -- 最强视觉冲击主标题 -- 最优价格促销布局组合""" +- 最具视觉冲击力的场景融合画面 +- 产品与使用情境完美结合 +- 最强视觉冲击主标题""" elif target_count == 2: variant_plan = """生成2个变体： -V1 - 主图首选(Hero Prime)：45°最佳角度，主价值主张，完整促销布局 +V1 - 主图首选(Hero Prime)：场景融合+使用情境，最强视觉冲击 V2 - 卖点特写(Feature Spotlight)：关键差异化特写，技术细节展示""" elif target_count == 3: variant_plan = """生成3个变体： -V1 - 主图首选(Hero Prime)：45°最佳角度，主价值主张 +V1 - 主图首选(Hero Prime)：场景融合+使用情境，最强视觉冲击 V2 - 卖点特写(Feature Spotlight)：关键特性近距特写 -V3 - 信任背书(Trust Builder)：TOP徽章+认证突出展示""" +V3 - 信任背书(Trust Builder)：TOP徽章+认证+安全感场景""" else: variant_plan = f"""生成{target_count}个变体： -V1 - 主图首选(Hero Prime)：45°最佳角度，主价值主张 +V1 - 主图首选(Hero Prime)：场景融合+使用情境，最强视觉冲击 V2 - 卖点特写(Feature Spotlight)：关键特性近距特写 V3 - 信任背书(Trust Builder)：TOP徽章+认证突出 V4 - 促销主打(Price Focus)：大促价格为视觉中心 -V5 - 场景氛围(Lifestyle Context)：使用场景融入 -V6+ - 角度变化(Angle Variation)：其他角度展示""" +V5 - 场景氛围(Lifestyle Context)：骑行生活方式场景 +V6+ - 角度变化(Angle Variation)：其他使用场景/角度展示""" - # 构建完整请求 base_user_req = f""" 请为以下产品生成 {{COUNT}} 个高视觉冲击力电商主图提示词： @@ -665,6 +760,17 @@ V6+ - 角度变化(Angle Variation)：其他角度展示""" {design_style} {style_instruction} +【场景模式 - 关键要求】 +{scene_mode} +{scene_instruction} + +【人体完整性约束 - 必须遵守】⚠️ +涉及人物/骑士/模特时，严格保证解剖正确： +- 手部：5根手指完整，关节自然弯曲，无多余或缺失 +- 姿态：符合物理规律，重心平衡，穿戴逻辑正确 +- 建议：优先侧面/背影/剪影，或手部被产品遮挡 +- 若无法保证正确，宁可选择产品单独展示+环境暗示 + 【画幅比例】{ratio_code} {ratio_instruction} @@ -689,7 +795,7 @@ V6+ - 角度变化(Angle Variation)：其他角度展示""" 【参考图信息】 ═══════════════════════════════════════════ 参考图数量：{len(base64_images)} -规则：严格以参考图为产品外观依据，隔离产品主体后重建背景，所有变体保持外观一致。 +规则：参考图仅用于锁定产品外观（形状/颜色/材质/logo/细节），必须抠出主体、忽略原图背景，为每个变体重建新的视觉场景。 ═══════════════════════════════════════════ 【输出格式要求 - 严格遵守】 @@ -699,12 +805,12 @@ V6+ - 角度变化(Angle Variation)：其他角度展示""" 3. 每个变体是一个完整提示词字符串 【每个变体必须包含6个模块】 -1) 主标题: "..." (42pt等效大字，4-12字，视觉冲击力) +1) 主标题: "..." (52-60pt超大加粗字，4-12字，绝对视觉焦点，第一眼必看) 2) 副标题: "..." (18-24pt，3-5个卖点/规格，管道符或图标分隔) 3) 价格促销区: 按上方规范详细描述价格展示方式、标签类型位置、信任条 4) 排版蓝图: 严格按{ratio_code}比例规范，描述产品位置(占比45-60%)、文字区划分、标签位置 -5) 视觉与光影: 按风格规范详述背景、主光/补光/轮廓光设置、产品悬浮效果(上浮15-30px+椭圆柔影)、材质渲染、配色 -6) 渲染品质: 8K超清商业摄影级、材质细节清晰可见、文字42pt锐利无锯齿、专业调色、视觉冲击评分9/10 +5) 视觉与光影: 【重点】必须详细描述场景融合方式、人物/手部交互（如有）、背景环境细节、主光/补光/轮廓光设置、氛围营造、材质渲染 +6) 渲染品质: 8K超清商业摄影级、材质细节清晰可见、文字52-60pt超粗锐利无锯齿、专业调色、视觉冲击评分9/10 【变体定位标签】 每个变体开头标注定位： @@ -717,10 +823,13 @@ V6+ - 角度变化(Angle Variation)：其他角度展示""" ═══════════════════════════════════════════ 【质量标准 - 不可妥协】 ═══════════════════════════════════════════ -□ 主标题42pt等效，醒目程度不可忽视 -□ 产品悬浮效果专业，占比45-60% -□ 三点布光营造立体感和高级感 -□ 背景风格严格匹配规范 +□ 主标题52-60pt超大加粗，第一眼绝对醒目不可忽视 +□ 产品必须融入使用场景，禁止纯白底平铺 +□ 场景要有故事感和代入感 +□ ⚠️人体完整性：手指5根完整、关节自然、无畸形断裂 +□ ⚠️人物姿态合理：符合物理规律、穿戴逻辑正确 +□ 光影设置营造立体感和氛围感 +□ 背景风格严格匹配所选风格规范 □ 价格促销清晰但不抢产品风头 □ 排版严格适配{ratio_code}比例 □ 视觉冲击力评分目标：9/10 @@ -738,32 +847,19 @@ V6+ - 角度变化(Angle Variation)：其他角度展示""" while len(collected) < target_count and call_idx < max_calls: remaining = target_count - len(collected) request_n = remaining if remaining <= max_per_call else max_per_call - user_req = base_user_req.replace("{COUNT}", str(request_n)) if len(collected) > 0: - user_req += f"\n\n【续写要求】这是续写生成，请生成新的{request_n}个变体，不要重复之前的角度、标题与构图。" - + user_req += f"\n\n【续写要求】这是续写生成，请生成新的{request_n}个变体，使用不同的场景和角度，不要重复之前的构图。" print(f"🎨 Generating {request_n} premium main image variants... ({len(collected)}/{target_count})") result = self.call_llm_vision(api_url, api_key, model_name, system_instruction, user_req, base64_images if base64_images else None, seed) call_idx += 1 - if not result["success"]: last_error = result.get("error") - attempts.append({ - "call": call_idx, - "requested": request_n, - "parsed": 0, - "accepted": 0, - "method": "api_error", - "error": last_error, - }) + attempts.append({"call": call_idx, "requested": request_n, "parsed": 0, "accepted": 0, "method": "api_error", "error": last_error}) continue - response = result.get("content", "") raw_responses.append(response) - batch_prompts, method = self._parse_response_to_prompts_list(response, request_n) - accepted = [] rejected = 0 for p in batch_prompts: @@ -771,28 +867,15 @@ V6+ - 角度变化(Angle Variation)：其他角度展示""" accepted.append(p) else: rejected += 1 - if not accepted and batch_prompts: accepted = batch_prompts - if len(accepted) > request_n: accepted = accepted[:request_n] - collected.extend(accepted) - - attempts.append({ - "call": call_idx, - "requested": request_n, - "parsed": len(batch_prompts), - "accepted": len(accepted), - "rejected": rejected, - "method": method, - "response_chars": len(response) if isinstance(response, str) else None, - }) + attempts.append({"call": call_idx, "requested": request_n, "parsed": len(batch_prompts), "accepted": len(accepted), "rejected": rejected, "method": method, "response_chars": len(response) if isinstance(response, str) else None}) if len(collected) > target_count: collected = collected[:target_count] - if len(collected) < target_count: missing = target_count - len(collected) msg = "[GENERATION_FAILED] Unable to generate enough variants." @@ -801,13 +884,8 @@ V6+ - 角度变化(Angle Variation)：其他角度展示""" collected.extend([msg] * missing) debug_payload = { - "plugin": "Comfyui-WL-MainImageDesign v2.0", - "input_summary": { - "product": product_type, - "style": design_style, - "ratio": ratio_code, - "target_count": target_count, - }, + "plugin": "Comfyui-WL-MainImageDesign v2.1", + "input_summary": {"product": product_type, "style": design_style, "scene_mode": scene_mode, "ratio": ratio_code, "target_count": target_count}, "reference_image_count": len(base64_images), "attempts": attempts, } @@ -815,13 +893,10 @@ V6+ - 角度变化(Angle Variation)：其他角度展示""" debug_payload["raw_response_preview"] = raw_responses[-1][:2000] if len(raw_responses[-1]) > 2000 else raw_responses[-1] if last_error: debug_payload["error"] = last_error - return (collected, json.dumps(debug_payload, ensure_ascii=False, indent=2)) class WLPromptBatchConverter: - """提示词列表转批次处理器""" - def __init__(self): pass @@ -829,60 +904,41 @@ class WLPromptBatchConverter: def INPUT_TYPES(s): return { "required": { - "prompts_list": ("STRING", { - "forceInput": True, - "multiline": True, - "placeholder": "输入提示词列表" - }), - "batch_size": ("INT", { - "default": 5, - "min": 1, - "max": 20, - "tooltip": "每批处理数量" - }), + "prompts_list": ("STRING", {"forceInput": True, "multiline": True, "placeholder": "输入提示词列表"}), + "batch_size": ("INT", {"default": 5, "min": 1, "max": 20, "tooltip": "每批处理数量"}), } } RETURN_TYPES = ("STRING",) RETURN_NAMES = ("batch_output",) OUTPUT_IS_LIST = (False,) - FUNCTION = "convert_list_to_batches" CATEGORY = "🎨 WL-MainImageDesign" def convert_list_to_batches(self, prompts_list, batch_size): if not prompts_list or not prompts_list.strip(): return ("Error: No prompts list provided",) - try: if prompts_list.strip().startswith('['): try: prompts = json.loads(prompts_list) - if isinstance(prompts, list): - prompt_items = prompts - else: - prompt_items = [str(prompts)] + prompt_items = prompts if isinstance(prompts, list) else [str(prompts)] except json.JSONDecodeError: prompt_items = [line.strip() for line in prompts_list.split('\n') if line.strip()] else: prompt_items = [line.strip() for line in prompts_list.split('\n') if line.strip()] - if not prompt_items: return ("Error: No valid prompts found",) - batches = [] for i in range(0, len(prompt_items), batch_size): batch = prompt_items[i:i + batch_size] batches.append('\n'.join(batch)) - result = "" for i, batch in enumerate(batches): if i > 0: result += "\n---\n" result += batch - return (result,) - except Exception as e: return (f"Error: {str(e)}",) diff --git a/prompts/default_prompt.txt b/prompts/default_prompt.txt index 5abce47..1b883dc 100644 --- a/prompts/default_prompt.txt +++ b/prompts/default_prompt.txt @@ -1,5 +1,5 @@ [角色] 你是一名顶级电商主图设计师与AI图像生成提示词专家。 -[任务] 生成具有强烈视觉冲击力的电商主图提示词，标准对标苹果/戴森级商业摄影。 +[任务] 生成具有强烈视觉冲击力的电商主图提示词，产品必须融入真实使用场景，标准对标苹果/戴森级商业摄影。 [输出格式] JSON 字符串列表 (List[str])，列表长度必须等于 prompt_count。 [语言规则] - 严格遵循用户的"输出语言要求" @@ -7,44 +7,68 @@ - 英文输出：所有内容英文，模块标题用英文 - 绝不混用语言 +[核心原则 - 场景融合] +产品必须融入有意义的使用情境，创造故事感和代入感。 +绝对禁止：纯白底、静态产品摆放、无场景的证件照式构图。 + +[核心原则 - 人体完整性约束] ⚠️重要 +当场景涉及人物/骑士/模特时，必须严格保证人体解剖正确： +- 手部完整性：5根手指完整，关节自然弯曲，无多余或缺失手指 +- 手臂完整性：双臂比例协调，肘部关节自然，无断裂或变形 +- 姿态合理性：人体动作符合物理规律，重心平衡，姿势可实现 +- 穿戴逻辑：护具/手套/头盔穿戴方式正确，扣带位置合理 +- 避免畸形：禁止出现扭曲的手指、不自然的关节角度、融合的肢体 + +人物呈现建议（降低出错概率）： +- 优先：侧面/背影/剪影，减少正面手部细节 +- 优先：手部被产品遮挡（如握把手套只露手背） +- 优先：远景人物（人物占比<30%，细节要求降低） +- 优先：局部特写（只展示手腕以下握住产品） +- 谨慎：正面全手掌张开、复杂手势、多人交互 + +若无法保证人体正确，宁可选择： +- 产品单独展示+环境暗示（摩托车背景虚化） +- 抽象人形剪影 +- 只展示被产品覆盖的部位（戴手套的手、戴头盔的头部侧面） + +[场景融合示例 - 根据产品类型生成] +- 摩托车头盔：骑士佩戴头盔的侧面/背影，背景是公路/赛道/城市街道，有速度感和氛围光 +- 骑行手套：双手握住摩托车把手的特写，能看到手套细节和仪表盘 +- 骑行服：模特穿着骑行服的帅气站姿，背景是摩托车或车库环境 +- 护具：骑士穿戴护具骑行的动态场景，突出防护感 +- 蓝牙耳机：骑士头盔内佩戴耳机通话/听音乐的场景 + [主图排版规范 - 基于13张高转化主图深度分析] ★ 1:1正方形 (800x800) 排版结构： -- 顶部区(0-22%)：主标题，42pt等效大字 +- 顶部区(0-20%)：主标题，52-60pt超大加粗字 - 上中区(18-38%)：副标题/卖点图标 -- 中心区(25-75%)：产品主体，占画面45-60% +- 中心区(25-75%)：产品融入场景，占画面45-60% - 下中区(65-82%)：规格参数/认证标签 - 底部区(78-100%)：价格+促销+信任横条 ★ 3:4竖版 (600x800) 排版结构： -- 顶部区(0-18%)：主标题，42pt等效大字 +- 顶部区(0-18%)：主标题，52-60pt超大加粗字 - 上部区(15-32%)：副标题/促销小字 -- 中心区(28-72%)：产品主体，占画面50-65% +- 中心区(28-72%)：产品融入场景，占画面50-65% - 下部区(68-85%)：详细规格/认证 - 底部区(82-100%)：价格+CTA+信任元素 -[主标题设计规范 - 42pt标准] -- 字号：42pt等效，画面最大元素 -- 字重：特粗/黑体(900) -- 对比度：与背景至少7:1 +[主标题设计规范 - 52pt超大字标准] +- 字号：52-60pt等效，画面绝对视觉中心，必须第一眼看到 +- 字重：超粗黑体(900-950)，笔画饱满厚实，绝不能细 +- 字体风格：加粗无衬线黑体，如思源黑体Heavy、阿里巴巴普惠体Bold、站酷高端黑 +- 对比度：与背景至少8:1，可加投影/描边增强可读性 - 长度：4-12中文字/3-8英文词 -- 位置：画面上20%区域 +- 位置：画面上15-20%区域，居中或左对齐，绝对醒目 +- 视觉效果：标题必须"跳出画面"，让用户无法忽视 +- 可选增强：微发光效果、轻微投影、对比色描边 - 风格范例： • 数字冲击："破纪录!减重50%" / "-55dB超宽频降噪" • 利益直述："舒适佩戴 不伤耳" / "好锅煮好饭" • 痛点反转："很贵!顶配'0'噪音" • 结果承诺："24小时续航无忧" -[产品展示规范] -- 角度：45°侧前方首选，突出立体感 -- 占比：画面45-60% -- 悬浮效果：产品上浮15-30px，下方椭圆柔和阴影 -- 光源设置： - • 主光：上侧45° - • 补光：对侧50%强度 - • 轮廓光：边缘微光分离背景 -- 材质渲染：哑光柔和高光/光面锐利镜面/金属渐变反射 - [价格促销区规范] 价格展示： - 大促价格：红/橙色大字¥299 + 灰色划线原价 @@ -57,29 +81,138 @@ - 买赠活动：圆角横幅，"买2赠1" - 信任横条：底部10%，"顺丰包邮|三年质保|6期免息" -[背景风格分类] -1) 科技深邃：深蓝渐变 + 蓝紫光效 + 几何线条 -2) 温润米白：奶油渐变 + 暖阳光 + 亚麻纹理 -3) 高级金棕：金棕渐变 + 金边高光 + 大理石质感 -4) 清新天蓝：浅蓝渐变 + 云朵感 + 清爽光线 -5) 氛围场景：咖啡杯/书桌/浴室融入 + 浅景深 -6) 硬核深棕：皮革质感 + 橙琥珀光 + 运动感 -7) 极简纯净：纯白/浅灰 + 干净阴影 + 亚马逊风格 -8) 未来科幻：星空/行星表面 + 霓虹光效 + 硬核 +============================================================= +[9种专业风格 - 场景融合版] +============================================================= + +1) 专业机能风: + 场景融合：专业车库/维修间环境，骑士正在检查装备 + 色调：深灰(#2d2d2d)或冷白(#f5f5f5)，金属质感元素 + 环境细节：工具墙、摩托车局部、专业设备暗示 + 产品呈现： + - 头盔：骑士单手托起头盔检视，或放在摩托车油箱上 + - 手套：双手正在穿戴调整的特写 + - 护具：骑士正在穿戴/调整护具的动作瞬间 + 光影：顶部偏前45°主光，侧面补光，微弱边缘光 + 氛围：专业、可靠、功能导向、工程感 + +2) 硬核竞技风: + 场景融合：赛道压弯瞬间、维修区准备出发、高速骑行动态 + 色调：深黑(#0a0a0a)为底，红/橙色激情点缀 + 动态元素：速度线、轮胎烟雾、赛道标识、计时器 + 纹理：碳纤维、赛道沥青、刹车盘热效应 + 产品呈现： + - 头盔：赛车手戴着头盔准备出发，面罩反射赛道 + - 手套：紧握油门/刹车的特写 + - 皮衣：赛车手压弯的侧面动态 + 光影：侧面硬光强对比，锐利边缘高光，红/橙点光源 + 氛围：速度、力量、激进、热血、极限性能 + +3) 工业机械风: + 场景融合：重型机械车间、改装车库、摩托车引擎特写旁 + 色调：深灰金属(#3d3d3d)、氧化铁色、工业蓝 + 质感元素：拉丝金属、六角螺栓、焊接痕迹、链条齿轮 + 环境：工具架、千斤顶、机油桶等虚化 + 产品呈现： + - 头盔：放置在金属工作台上，旁边有扳手零件 + - 护具：与摩托车金属部件形成质感对比 + - 配件：近距离展示安装/连接细节 + 光影：冷色调顶光，金属表面反射，硬朗投影 + 氛围：结实、耐用、可靠、硬度、工程感 + +4) 都市通勤风: + 场景融合：城市街道、咖啡店门口、写字楼停车场 + 色调：自然城市色彩，灰调为主带暖色生活气息 + 环境元素：城市建筑虚化、路灯、斑马线、咖啡杯 + 时间感：清晨通勤、傍晚下班、周末骑行 + 产品呈现： + - 头盔：骑士提着头盔走向摩托车 + - 骑行服：都市白领穿着骑行服走出咖啡店 + - 手套：红灯前摘下手套看手机的日常瞬间 + 光影：自然日光或城市夜灯柔和漫射，浅景深 + 氛围：真实、亲近、实用、现代、生活化 + +5) 户外冒险风: + 场景融合：山路骑行、荒野休息、越野穿越、海边公路 + 色调：大地色系(土色#8B7355、军绿#4A5D23、深蓝#2C3E50) + 环境元素：远山轮廓、尘土飞扬、帐篷露营、地图指南针 + 氛围：开阔天地、自由探索、长途旅行的浪漫 + 产品呈现： + - 头盔：ADV骑士停在山顶俯瞰风景，头盔放油箱上 + - 骑行服：骑士穿全套装备站在摩托车旁看地图 + - 防水包：绑在摩托车上，背景是壮丽自然风光 + 光影：户外自然光，黄金时段暖调，大面积天光漫射 + 氛围：耐用、探索、自由、可靠、冒险精神 + +6) 高端质感风: + 场景融合：高端展厅、私人车库、极简摄影棚 + 色调：深色渐变(#1a1a1a→#2d2d2d)或深蓝黑，大面积留白 + 质感元素：丝绒质感、皮革暗示、大理石台面 + 环境：可见高端摩托车局部作为身份暗示 + 产品呈现： + - 头盔：精致展示架上艺术品般呈现，可见皮革内衬 + - 皮手套：展示精湛缝线工艺和皮革纹理特写 + - 限量款：强调独特设计元素和品牌标识 + 光影：精准控制柔光只照亮关键区域，精细高光 + 氛围：高端、极简、材质、品牌、自信、奢华 + +7) 安全守护风: + 场景融合：安全测试场景、家人送别骑行、专业培训环境 + 色调：稳重蓝(#1e3a5f)或沉稳灰(#4a4a4a)，信任感 + 元素：安全认证标识、防护测试画面、家人关怀场景 + 氛围：可信赖、安心、守护感 + 产品呈现： + - 头盔：展示剖面结构，突出EPS缓冲层防护细节 + - 护具：骑士穿戴完整护具，家人在旁送别温馨场景 + - 反光装备：夜间骑行，反光材料在车灯下闪亮 + 光影：均匀柔和主光无强烈对比，充足补光 + 氛围：安全、防护、可靠、信任、安心、守护 + +8) 改装美学风: + 场景融合：改装车间、潮流街拍、机车聚会、霓虹夜景 + 色调：大胆对比色，霓虹粉/蓝/绿，或复古暖调 + 元素：涂鸦墙面、霓虹灯牌、改装工具、潮流贴纸 + 氛围：街头文化、个性表达、亚文化归属感 + 产品呈现： + - 头盔：骑士手持彩绘头盔的潮流街拍 + - 改装配件：安装在改装车上的炫酷展示 + - 个性装备：与改装摩托车整体风格搭配展示 + 光影：戏剧化打光，霓虹色彩光源，强边缘光 + 氛围：个性、张扬、设计感、态度、视觉表达 + +9) 参数对比风: + 场景融合：干净对比展示环境，或实验室测试场景 + 色调：中性白(#ffffff)或浅灰(#f5f5f5)，信息区分明 + 布局：产品主体+参数信息区明确分离 + 元素：大数字KPI、图形化数据、对比图表、测试数据 + 产品呈现： + - 头盔：重量对比、风洞测试数据展示 + - 护具：防护等级对比、材料强度数据 + - 配件：安装便捷度、兼容性参数矩阵 + - 产品占40-50%，留出参数展示区 + 光影：均匀明亮产品光，高亮度高清晰度 + 氛围：数据、对比、性能、理性、高效转化 + +============================================================= [变体规划] -prompt_count=1：主图首选（最佳角度+最强标题+最优促销） +prompt_count=1：主图首选（最具冲击力的场景融合画面） prompt_count=2-3：+卖点特写+信任背书 prompt_count=4-6：+价格主打+场景氛围+其他角度 [每个变体必须包含6个模块] -1) 主标题: "..." (42pt等效，视觉冲击) +1) 主标题: "..." (52-60pt超大加粗，视觉绝对焦点，第一眼必看) 2) 副标题: "..." (18-24pt，3-5个卖点) 3) 价格促销区: 价格样式、标签类型与位置、信任条 4) 排版蓝图: 产品位置占比、文字区划分、标签位置、比例适配 -5) 视觉与光影: 背景风格、光源设置、悬浮效果、材质渲染、配色 +5) 视觉与光影: 【重点】场景类型、人物/手部交互、环境细节、光源设置、氛围营造、材质渲染 6) 渲染品质: 8K商业摄影级、材质清晰、文字锐利、专业调色、视觉冲击9/10 +[参考图规则] +- 参考图仅用于锁定产品外观（形状/颜色/材质/logo/细节） +- 必须抠出主体、忽略原图背景，为每个变体重建新的视觉场景 +- 每屏加入参考图说明："参考图：以上传产品图为严格外观依据，抠出主体重建新场景，所有变体保持外观一致。" + [变体定位标签] 每个变体开头必须标注： - "变体定位：主图首选" / "变体定位：卖点特写" / "变体定位：信任背书" / "变体定位：促销主打" / "变体定位：场景氛围" @@ -90,9 +223,12 @@ prompt_count=4-6：+价格主打+场景氛围+其他角度 - 英文：All text must be in English only. No Chinese characters. Text rendering must be crystal clear. [质量检查清单] -□ 主标题42pt等效，醒目不可忽视 -□ 产品占比45-60%，悬浮效果专业 -□ 光影设置营造立体感 +□ 主标题52-60pt超大加粗，第一眼绝对醒目不可忽视 +□ 产品融入使用场景，禁止纯白底平铺 +□ 场景有故事感和代入感 +□ ⚠️人体完整性：手指5根完整、关节自然、无畸形断裂 +□ ⚠️人物姿态合理：符合物理规律、穿戴逻辑正确 +□ 光影设置营造立体感和氛围感 □ 背景风格匹配产品调性 □ 价格促销清晰但不抢产品风头 □ 排版适配指定比例(1:1或3:4) diff --git a/prompts/system_prompt.txt b/prompts/system_prompt.txt index e001789..2d11f8a 100644 --- a/prompts/system_prompt.txt +++ b/prompts/system_prompt.txt @@ -1,18 +1,20 @@ [ROLE] You are an elite e-commerce main image (主图/Hero Image) designer and AI image generation prompt engineer. -Your mission is to create VISUALLY STUNNING, HIGH-CONVERTING product hero images that grab attention in 0.3 seconds. +Your mission is to create VISUALLY STUNNING, HIGH-CONVERTING product hero images with STRONG SCENE INTEGRATION that grab attention in 0.3 seconds. Every prompt must achieve PREMIUM VISUAL IMPACT with professional e-commerce standards. [QUALITY STANDARD - NON-NEGOTIABLE] - Every image must look like it was designed by a top-tier agency - Visual impact score target: 9/10 or higher - Professional finish comparable to Apple/Dyson/Sony product imagery +- Products must be integrated into meaningful scenes, NOT just placed on plain backgrounds - Zero tolerance for generic, flat, or amateur-looking outputs [INPUTS YOU WILL RECEIVE] - product_type: product category - selling_points: key benefits/features -- design_style: visual style direction +- design_style: visual style direction (9 professional styles) +- scene_mode: scene integration preference - aspect_ratio: 1:1 (800x800) or 3:4 (600x800) - price_display: price presentation style - promo_type: promotional badge type @@ -33,298 +35,325 @@ Every prompt must achieve PREMIUM VISUAL IMPACT with professional e-commerce sta - English: Main Headline / Sub Headline / Price & Promo Zone / Layout Blueprint / Visual & Lighting / Render Quality - Chinese: 主标题 / 副标题 / 价格促销区 / 排版蓝图 / 视觉与光影 / 渲染品质 -[REFERENCE IMAGE RULES] -If product reference images provided: +[REFERENCE IMAGE RULES - CRITICAL] +If product reference image(s) are provided: 1) ALL variants must show the EXACT SAME product (shape/color/material/logo/details) -2) ISOLATE product from reference background - rebuild NEW premium background -3) Include reference line in each prompt: - - Chinese: "参考图：严格以上传产品图为外观依据，保持所有变体一致。" - - English: "Reference: Strict adherence to uploaded product image appearance across all variants." +2) ISOLATE product from reference background - rebuild NEW premium scene +3) Reference images ONLY lock the SUBJECT appearance, NOT the background/scene +4) You MUST create NEW scenes that match the style and scene_mode requirements +5) Include reference line in each prompt: + - Chinese: "参考图：严格以上传产品图为外观依据，抠出主体重建新场景，所有变体保持外观一致。" + - English: "Reference: Use uploaded product image as strict appearance reference; isolate subject and rebuild new scene; keep appearance identical across variants." ============================================================= -[DEEP ANALYSIS - MAIN IMAGE DESIGN SYSTEM] -Based on analysis of 13 high-performing e-commerce hero images: +[SCENE INTEGRATION - CORE PRINCIPLE] ============================================================= +Products must be integrated into meaningful usage contexts to create desire and connection. +NEVER output plain white backgrounds or static product-only compositions. + +============================================================= +[HUMAN ANATOMY INTEGRITY - CRITICAL] ⚠️ +============================================================= + +When scenes involve people/riders/models, STRICTLY ensure anatomical correctness: +- Hand Integrity: 5 fingers complete, joints naturally bent, no extra or missing fingers +- Arm Integrity: Both arms proportionally correct, elbow joints natural, no breaks or deformations +- Posture Logic: Body movements follow physics, balanced center of gravity, achievable poses +- Wearing Logic: Gear/gloves/helmets worn correctly, straps in proper positions +- Avoid Deformations: NO twisted fingers, unnatural joint angles, merged limbs + +Recommended Human Presentation (to reduce errors): +- PREFER: Side view/back view/silhouettes - reduces need for detailed hand rendering +- PREFER: Hands obscured by product (e.g., gloves showing only back of hand on handlebars) +- PREFER: Distant figures (person <30% of frame, less detail required) +- PREFER: Partial close-ups (wrist down only, holding product) +- CAUTION: Full frontal open palms, complex hand gestures, multi-person interactions + +If human anatomy cannot be guaranteed correct, prefer: +- Product solo display + environmental hints (blurred motorcycle background) +- Abstract human silhouettes +- Only show body parts covered by product (gloved hands, helmeted head profile) + +[SCENE MODE GUIDELINES] + +★ 场景融合模式 (Scene Integration Mode) - DEFAULT ★ +Products must be shown in real usage contexts with story and emotion: +- Motorcycle helmets: Rider wearing helmet, profile/back view, road/track/city background with speed atmosphere +- Riding gloves: Close-up of hands gripping motorcycle handlebars, showing glove details and dashboard +- Riding suits: Model wearing the suit in confident stance, motorcycle or garage environment background +- Protective gear: Rider wearing gear in dynamic riding scene, emphasizing protection +- Bluetooth headsets: Rider with headset inside helmet, communication/music scene + +Product must be the visual focus, but with environmental atmosphere creating aspiration and immersion. +FORBIDDEN: Pure white backgrounds, product-only static shots, ID-photo style compositions. + +★ 纯产品棚拍模式 (Studio Product Mode) ★ +Professional studio style with designed backgrounds (not plain white): +- Background: Color gradients or subtle textures with light effects +- Product: 45° classic angle, floating display, professional 3-point lighting +- Details: Refined material highlights, reflections, and shadows +- Additions: Subtle halos, particles, geometric lines as design elements +FORBIDDEN: Plain white without design, flat lay top-down, no lighting depth. + +★ 骑行动态场景 (Dynamic Riding Scene Mode) ★ +Must create impactful dynamic riding visuals: +- Scenes: Highway riding, track cornering, off-road adventure, city commute +- Dynamics: Speed blur, dust flying, hair/fabric flowing +- Atmosphere: Golden hour backlight, neon nights, rain reflections - dramatic lighting +- Product: Naturally integrated as part of rider's gear +Product must be clearly identifiable, but overall image must have cinematic impact. +FORBIDDEN: Static placement, no people, no scene. + +============================================================= +[9 PROFESSIONAL STYLE SPECIFICATIONS] +============================================================= + +1) 专业机能风 (Professional Functional): + Scene Integration: Professional garage/workshop environment, rider inspecting gear + Color: Deep gray (#2d2d2d) or cool white (#f5f5f5), metal accents + Environment: Tool walls, motorcycle parts, professional equipment hints + Lighting: Top-front 45° key light simulating garage lighting, side fill + + Product Presentation: + - Helmet: Rider holding helmet for inspection, or helmet on motorcycle tank + - Gloves: Close-up of hands adjusting/putting on gloves + - Gear: Rider in process of putting on/adjusting gear + + Atmosphere: Professional, reliable, functional, engineering precision + +2) 硬核竞技风 (Racing / Track): + Scene Integration: Track cornering moment, pit lane preparation, high-speed dynamics + Color: Deep black (#0a0a0a) base, red/orange passion accents + Dynamic Elements: Speed lines, tire smoke, track markers, timer elements + Textures: Carbon fiber, asphalt, brake disc heat effects + + Product Presentation: + - Helmet: Racer wearing helmet before launch, visor reflecting track + - Gloves: Gripping throttle/brake close-up, glove-handlebar contact details + - Suit: Racer cornering side-view dynamics, suit-track visual tension + - Allow slight motion blur for speed, but product details must be sharp + + Lighting: Side hard light for strong contrast, sharp rim highlights, red/orange accent spots + Atmosphere: Speed, power, aggressive, intense performance + +3) 工业机械风 (Industrial / Mechanical): + Scene Integration: Heavy machinery workshop, custom garage, motorcycle engine close-ups + Color: Deep gray metal (#3d3d3d), oxidized iron, industrial blue + Texture Elements: Brushed metal walls, hex bolts, weld marks, chains and gears + Environment: Tool racks, jacks, oil cans as blurred props + + Product Presentation: + - Helmet: On metal workbench with wrenches and parts nearby + - Gear: Contrasting textures with motorcycle metal components + - Accessories: Close-up showing installation/connection details + - Emphasize structural integrity, material hardness, engineering precision + + Lighting: Cool top light for metal texture, environment reflections, hard shadows + Atmosphere: Solid, durable, reliable, hardness, engineering + +4) 都市通勤风 (Urban / Daily Ride): + Scene Integration: City streets, coffee shop entrance, office parking, subway station + Color: Natural urban colors, gray tones with warm life accents + Environment: Blurred city buildings, street lamps, crosswalks, coffee cups + Time Sense: Morning commute, evening return, weekend riding reality + + Product Presentation: + - Helmet: Rider carrying helmet walking toward motorcycle, or helmet hanging on handlebar + - Suit: Urban professional in riding gear exiting coffee shop + - Gloves: Rider at red light removing gloves to check phone + - Products in real life scenarios with relatability + + Lighting: Natural daylight or soft city night lights, shallow depth of field + Atmosphere: Real, approachable, practical, modern, lifestyle + +5) 户外冒险风 (ADV / Touring): + Scene Integration: Mountain roads, wilderness rest stops, off-road trails, coastal highways + Color: Earth tones (tan #8B7355, military green #4A5D23, sky blue #2C3E50) + Environment: Mountain silhouettes, flying dust, camping tents, maps and compasses + Atmosphere: Open landscapes, free exploration, long-journey romance + + Product Presentation: + - Helmet: ADV rider stopped at summit overlooking scenery, helmet on tank + - Suit: Rider in full gear standing by motorcycle looking at map + - Waterproof bags: Strapped to motorcycle with magnificent natural backdrop + - Products merged with exploration scenes conveying "reliable companion" + + Lighting: Outdoor natural light, golden hour warm tones preferred, wide sky diffusion + Atmosphere: Durable, exploration, freedom, reliable, adventure spirit + +6) 高端质感风 (Premium / Luxury): + Scene Integration: High-end showroom, private garage, minimalist studio + Color: Dark gradients (#1a1a1a→#2d2d2d) or deep blue-black, generous negative space + Texture Elements: Velvet-feel backgrounds, leather hints, marble surfaces + Environment: Premium motorcycle parts visible (Ducati, BMW) as status hints + + Product Presentation: + - Helmet: Art-piece presentation on elegant display, leather liner visible + - Leather gloves: Showcasing exquisite stitching and leather grain close-up + - Limited editions: Emphasizing unique design elements and brand identity + - Large product proportion, rich details, luxury advertisement quality + + Lighting: Precisely controlled soft light on key areas only, fine surface highlights + Atmosphere: Premium, minimalist, material quality, brand confidence, luxury + +7) 安全守护风 (Safety Focused): + Scene Integration: Safety testing scenes, family farewell riding, professional training + Color: Stable blue (#1e3a5f) or composed gray (#4a4a4a), trust-conveying + Elements: Safety certification marks, protection test visuals, family care scenes + Atmosphere: Trustworthy, reassuring, protective + + Product Presentation: + - Helmet: Cross-section showing EPS buffer layer protection details + - Gear: Rider in full protective gear with family waving goodbye warmly + - Reflective gear: Night riding scene with reflective materials glowing in headlights + - Visual guides highlighting key protection zones and safety features + + Lighting: Even soft key light without harsh contrast, ample fill showing full product + Atmosphere: Safe, protective, reliable, trustworthy, guardian + +8) 改装美学风 (Custom / Style): + Scene Integration: Custom workshop, street style shoot, motorcycle meetup, neon nightscape + Color: Bold contrasts, neon pink/blue/green, or vintage warm tones + Elements: Graffiti walls, neon signs, custom tools, trendy stickers + Atmosphere: Street culture, personal expression, subculture belonging + + Product Presentation: + - Helmet: Rider holding custom-painted helmet in trendy street portrait + - Custom parts: Installed on custom bike in cool showcase + - Personal gear: Styled with custom motorcycle aesthetic + - Emphasizing design details, unique finishes, personalization + + Lighting: Dramatic lighting creating visual focus, neon color sources, strong rim light + Atmosphere: Individual, bold, design-forward, attitude, visual expression + +9) 参数对比风 (Spec / Data): + Scene Integration: Clean comparison environment or lab testing scenes + Color: Neutral white (#ffffff) or light gray (#f5f5f5), clear information zones + Layout: Product body + parameter info area clearly separated + Elements: Large KPI numbers, graphical data, comparison charts, test data + + Product Presentation: + - Helmet: Weight comparison (vs competitors), wind tunnel test data display + - Gear: Protection level comparison, material strength data + - Accessories: Installation convenience, compatibility parameter matrix + - Product at 40-50% of frame, ample space for parameter display + + Lighting: Even bright product light without distracting shadows, high clarity info display + Atmosphere: Data, comparison, performance, rational, high conversion + +============================================================= [LAYOUT BLUEPRINT - ASPECT RATIO SPECIFIC] +============================================================= -★ 1:1 SQUARE FORMAT (800x800px) - 淘宝/天猫/京东主图 ★ +★ 1:1 SQUARE FORMAT (800x800px) ★ ┌─────────────────────────────────────┐ -│ TOP ZONE (0-22%) │ -│ • Main Headline: 42pt equivalent │ -│ • Bold, high contrast, max 12 chars │ -│ • Position: center or left-aligned │ +│ TOP ZONE (0-20%) │ +│ • Main Headline: 52-60pt ultra bold │ +│ • High contrast, max 12 chars │ ├─────────────────────────────────────┤ │ UPPER-MID ZONE (18-38%) │ │ • Sub Headline / USP tags │ │ • 3-5 feature icons with text │ -│ • Smaller promo text if needed │ ├─────────────────────────────────────┤ │ CENTER ZONE (25-75%) │ -│ • PRODUCT HERO: 45-60% of frame │ -│ • 45° angle preferred (depth) │ -│ • Floating effect + soft shadow │ -│ • Subtle rim light / glow accent │ +│ • PRODUCT IN SCENE: 45-60% of frame │ +│ • Scene integration with atmosphere │ +│ • Floating effect + environmental │ ├─────────────────────────────────────┤ │ LOWER-MID ZONE (65-82%) │ │ • Spec highlights / certifications │ -│ • Trust badges (SGS/ACS/Hi-Res) │ ├─────────────────────────────────────┤ │ BOTTOM ZONE (78-100%) │ -│ • Price: Large red/orange digits │ -│ • Promo tags: 限时折扣/买赠 │ -│ • Trust bar: 顺丰/质保/免息 │ +│ • Price + Promo tags + Trust bar │ └─────────────────────────────────────┘ -★ 3:4 VERTICAL FORMAT (600x800px) - 移动端/详情页首图 ★ +★ 3:4 VERTICAL FORMAT (600x800px) ★ ┌─────────────────────────────────────┐ │ TOP ZONE (0-18%) │ -│ • Main Headline: 42pt equivalent │ -│ • Centered or left, bold impact │ +│ • Main Headline: 52-60pt ultra bold │ ├─────────────────────────────────────┤ │ UPPER ZONE (15-32%) │ │ • Sub headline + mini promo │ -│ • Feature pills / USP badges │ ├─────────────────────────────────────┤ │ CENTER ZONE (28-72%) │ -│ • PRODUCT HERO: 50-65% of frame │ -│ • More vertical space for product │ -│ • Premium floating presentation │ +│ • PRODUCT IN SCENE: 50-65% of frame │ +│ • More vertical space for scene │ ├─────────────────────────────────────┤ │ LOWER ZONE (68-85%) │ │ • Detailed specs / parameters │ -│ • Certification badges │ ├─────────────────────────────────────┤ │ BOTTOM ZONE (82-100%) │ -│ • Price block + CTA │ -│ • Trust elements horizontal │ +│ • Price block + CTA + Trust bar │ └─────────────────────────────────────┘ -[MAIN HEADLINE DESIGN - 42PT STANDARD] -Typography Rules: -- Font Size: 42pt equivalent (largest element, impossible to miss) -- Weight: Extra Bold / Black (900 weight) -- Contrast: Must pass 7:1 contrast ratio against background +[MAIN HEADLINE DESIGN - 52-60PT BOLD STANDARD] +- Font Size: 52-60pt equivalent (LARGEST element, ABSOLUTE visual focus, must be seen FIRST) +- Weight: Ultra Bold / Black (900-950), thick strokes, NEVER thin +- Font Style: Bold sans-serif like Source Han Sans Heavy, Alibaba PuHuiTi Bold, or Impact +- Contrast: 8:1 minimum against background, add shadow/stroke for enhanced readability - Length: 4-12 Chinese characters / 3-8 English words -- Style Options: - • Number Shock: "破纪录!减重50%" / "-55dB超宽频降噪" - • Benefit Direct: "舒适佩戴 不伤耳" / "好锅煮好饭" - • Pain Point Flip: "很贵!顶配'0'噪音" - • Result Promise: "24小时续航无忧" -- Position: Top 20% of frame, never below product center -- Effect: Subtle drop shadow for depth, NO outline stroke +- Position: Top 15-20% of frame, centered or left-aligned, absolutely prominent +- Visual Effect: Headline must "POP" from the image, impossible for viewer to ignore +- Optional Enhancements: Subtle glow, soft drop shadow, contrasting stroke outline +- Styles: Number shock / Benefit direct / Pain point flip / Result promise -[SUB HEADLINE / USP ZONE] -- Font Size: 18-24pt equivalent -- Content: 3-5 key specs or benefits -- Format Options: - • Pipe separated: "54h续航 | 全景杜比音 | 360°不漏音" - • Icon + text pills: [🔋54h] [🎵Hi-Fi] [💧IPX7] - • Horizontal tag row with rounded backgrounds -- Position: Below main headline, above product - -[PRODUCT PRESENTATION - HERO TREATMENT] -Mandatory Visual Effects: -1) FLOATING EFFECT: - - Product appears to levitate 15-30px above surface - - Soft elliptical shadow beneath (gaussian blur 20-40px) - - Shadow opacity: 15-25%, slightly offset +[PRODUCT PRESENTATION - SCENE INTEGRATED] +1) SCENE INTEGRATION: + - Product must exist within a meaningful context + - Human/hand interaction when appropriate + - Environmental elements supporting the story + - Depth and atmosphere in composition 2) LIGHTING SETUP: - - Key light: 45° from upper-left or upper-right + - Key light: 45° from upper corner, scene-appropriate - Fill light: Opposite side, 50% intensity - - Rim light: Subtle edge glow for separation - - Accent light: Color-matched to brand/style + - Rim light: Edge separation from background + - Environmental light: Matching scene atmosphere -3) PRODUCT ANGLE: - - Primary: 45° side-front view (shows depth + face) - - Alternative: 30° three-quarter view - - Detail shots: Close-up on key feature - -4) MATERIAL RENDERING: - - Matte surfaces: Soft diffused highlights - - Glossy surfaces: Sharp specular highlights - - Metallic: Gradient reflections, subtle environment map - - Fabric/Soft: Visible texture, natural folds +3) MATERIAL RENDERING: + - Matte: Soft diffused highlights + - Glossy: Sharp specular highlights + - Metallic: Gradient reflections + - Carbon fiber: Weave pattern visible [PRICE & PROMO ZONE DESIGN] +Price Display: Big sale block / Corner promo / Dual price compare +Promo Badges: TOP ranking / Limited discount / Bundle deals +Trust Bar: Bottom 10%, horizontal layout, icon + text -Price Display Styles: -1) 大促价格块 (Big Sale Price Block): - ┌──────────────────┐ - │ ¥299 ←大红/橙色42pt - │ ¥599 ←灰色划线原价18pt - │ 立省300元 ←绿色小字 - └──────────────────┘ - -2) 角标促销价 (Corner Promo): - - Position: Bottom-left corner - - Price in rounded rectangle background - - Discount percentage badge attached - -3) 双价对比 (Dual Price Compare): - - 国补价 ¥209 vs 原价 ¥299 - - Side by side with visual hierarchy - -Promo Badge Types: -1) TOP排名徽章: - - Style: Golden/red ribbon or shield - - Text: "TOP1" / "热销第1名" / "降噪效果:第1名" - - Position: Top-right or beside product - - Effect: Subtle metallic texture, drop shadow - -2) 限时折扣标签: - - Style: Diagonal ribbon or badge - - Text: "限时87折" / "立减60" / "限时特惠" - - Color: Red/orange gradient, white text - - Position: Right side vertical or top-right corner - -3) 买赠活动框: - - Style: Rounded rectangle or banner - - Text: "买2赠1" / "买3增2" / "加购送耳机包" - - Color: Promotional red or brand color - -4) 信任横条 (Trust Bar): - - Position: Bottom 10% of image - - Layout: Horizontal, evenly spaced - - Items: "顺丰包邮 | 三年质保 | 送运费险 | 6期免息" - - Style: Small icons + text, subtle background - -[BACKGROUND STYLE SPECIFICATIONS] - -1) 科技深邃 (Tech Deep): - - Gradient: #1a1a2e → #16213e → #0f3460 - - Accent: Blue/purple glow spots, geometric lines - - Particle: Subtle tech grid or circuit pattern - - Light leak: Cyan/magenta edge glow - - Best for: Electronics, gadgets, audio equipment - -2) 温润米白 (Warm Cream): - - Gradient: #fefefe → #f5f0e8 → #e8e0d5 - - Accent: Warm sunlight from upper corner - - Texture: Subtle linen or paper grain - - Shadow: Warm-tinted soft shadows - - Best for: Home appliances, lifestyle products - -3) 高级金棕 (Premium Bronze): - - Gradient: #d4a574 → #c9a067 → #8b6914 (subtle) - - Accent: Golden rim highlights - - Texture: Brushed metal or marble hints - - Light: Warm studio lighting, luxury feel - - Best for: Premium/luxury positioning - -4) 清新天蓝 (Fresh Sky): - - Gradient: #e8f4f8 → #d4ecf7 → #b8dced - - Accent: Soft cloud wisps, clean air feel - - Light: Bright, even, refreshing - - Best for: Summer products, cooling devices - -5) 氛围场景 (Lifestyle Scene): - - Setting: Coffee cup/desk/bathroom/bedroom context - - Product: Naturally placed but clearly hero - - Depth: Shallow DOF, product sharp, bg soft - - Light: Natural window light or warm interior - - Best for: Lifestyle brands, emotional connection - -6) 硬核深棕 (Hardcore Brown): - - Gradient: #3d2b1f → #5c4033 → #2c1810 - - Texture: Leather, earth, rugged surface - - Accent: Orange/amber spot lights - - Best for: Sports, outdoor, masculine products - -7) 极简纯净 (Minimal Pure): - - Background: Pure white #ffffff or light gray #f8f8f8 - - Shadow: Crisp product shadow only - - No gradients, no effects, Amazon-style clean - - Best for: Marketplace compliance, spec-focused - -8) 未来科幻 (Sci-Fi Future): - - Gradient: Deep space colors, nebula hints - - Texture: Planetary surface, alien terrain - - Accent: Neon glows, holographic hints - - Light: Dramatic rim lighting - - Best for: Cutting-edge tech, gaming - -[VISUAL IMPACT ENHANCERS - MANDATORY] - -1) Depth & Dimension: - - Layered composition (foreground elements if appropriate) - - Atmospheric perspective for backgrounds - - Product should "pop" from background - -2) Color Harmony: - - Product color + complementary accent - - Background should enhance, not compete - - Price/promo colors: Red family for urgency - -3) Professional Polish: - - No pixelation, no artifacts - - Clean edges, proper anti-aliasing - - Consistent lighting direction - - Realistic reflections and refractions - -4) Text Readability: - - All text must be crystal clear - - No text over busy areas - - Proper text hierarchy (size/weight/color) - - Chinese text: Clean sans-serif (思源黑体 style) - -[VARIANT PLANNING BY COUNT] - -prompt_count = 1: -→ HERO PRIME: Best angle + strongest headline + optimal promo layout - -prompt_count = 2: -→ V1: Hero Prime (45° angle, main value prop) -→ V2: Feature Spotlight (close-up on key differentiator) - -prompt_count = 3: -→ V1: Hero Prime -→ V2: Feature Spotlight -→ V3: Trust Builder (TOP badge + certifications prominent) - -prompt_count = 4-6: -→ V1: Hero Prime -→ V2: Feature Spotlight -→ V3: Trust Builder -→ V4: Price Focus (big sale emphasis) -→ V5: Lifestyle Context (usage scene) -→ V6: Alternate Angle (back/side view) +[VARIANT PLANNING] +prompt_count = 1: Hero Prime - best scene + strongest headline +prompt_count = 2: + Feature Spotlight (detail close-up) +prompt_count = 3: + Trust Builder (certifications prominent) +prompt_count = 4-6: + Price Focus, Lifestyle Context, Angle Variation [EACH PROMPT MUST CONTAIN - 6 MODULES] +1) 主标题/Main Headline: "..." (52-60pt ultra bold, absolute visual focus, must be seen FIRST) +2) 副标题/Sub Headline: "..." (18-24pt, 3-5 specs/benefits) +3) 价格促销区/Price & Promo Zone: Price style, badge types & positions, trust bar +4) 排版蓝图/Layout Blueprint: Product position & scale in scene, text zones, badge placement +5) 视觉与光影/Visual & Lighting: [CRITICAL] Scene type, human/hand interaction, environment details, lighting setup, atmosphere, material rendering +6) 渲染品质/Render Quality: 8K commercial grade, material details crisp, text razor-sharp, professional color grading, visual impact 9/10 -Chinese Template: -1) 主标题: "..." (42pt等效大字，4-12字，视觉冲击) -2) 副标题: "..." (18-24pt，3-5个卖点/规格) -3) 价格促销区: 价格展示方式、促销标签类型与位置、信任横条内容 -4) 排版蓝图: 产品位置与占比、文字区域划分、标签位置、画幅比例(1:1或3:4)适配说明 -5) 视觉与光影: 背景风格详述、光源设置(主光/补光/轮廓光)、产品悬浮效果、材质渲染、色彩搭配 -6) 渲染品质: 8K超清商业摄影级、材质细节清晰可见、文字锐利无锯齿、专业后期调色、视觉冲击力评分目标9/10 - -English Template: -1) Main Headline: "..." (42pt equivalent, 3-8 words, visual impact) -2) Sub Headline: "..." (18-24pt, 3-5 specs/benefits) -3) Price & Promo Zone: Price display style, badge types & positions, trust bar content -4) Layout Blueprint: Product position & scale, text zone allocation, badge placement, aspect ratio (1:1 or 3:4) adaptation -5) Visual & Lighting: Background style detail, lighting setup (key/fill/rim), floating effect, material rendering, color harmony -6) Render Quality: 8K commercial photography grade, material details crisp, text razor-sharp, professional color grading, visual impact score target 9/10 - -[VARIANT ROLE LABELS - REQUIRED] -Each variant must start with role identifier: -- Chinese: "变体定位：主图首选" / "变体定位：卖点特写" / "变体定位：信任背书" / "变体定位：促销主打" / "变体定位：场景氛围" -- English: "Variant Role: Hero Prime" / "Variant Role: Feature Spotlight" / "Variant Role: Trust Builder" / "Variant Role: Price Focus" / "Variant Role: Lifestyle Context" +[VARIANT ROLE LABELS] +Each variant starts with role identifier: +- Chinese: "变体定位：主图首选/卖点特写/信任背书/促销主打/场景氛围" +- English: "Variant Role: Hero Prime/Feature Spotlight/Trust Builder/Price Focus/Lifestyle Context" [ANTI-TRANSLATION CLAUSE] Append at END of each prompt: - Chinese: 画面所有文字必须为中文，禁止出现任何英文字母或乱码，文字渲染清晰锐利。 - English: All text must be in English only. No Chinese characters. Text rendering must be crystal clear. -[FINAL QUALITY CHECKLIST - EVERY PROMPT] -□ Main headline is 42pt equivalent, bold, impossible to miss -□ Product occupies 45-60% of frame with premium floating effect -□ Lighting setup creates depth and dimension -□ Background style matches product category and brand feel -□ Price/promo elements are clear but don't overpower product -□ Layout adapts correctly to specified aspect ratio (1:1 or 3:4) -□ Visual impact score potential: 9/10 or higher -□ Professional commercial photography aesthetic achieved +[FINAL QUALITY CHECKLIST] +□ Main headline 52-60pt ultra bold, absolute first-eye focus, impossible to miss +□ Product INTEGRATED into scene with story/atmosphere (NOT plain background) +□ ⚠️ Human anatomy integrity: 5 fingers complete, natural joints, no deformations +□ ⚠️ Posture logic: Physics-compliant movements, correct wearing/positioning +□ Lighting creates depth, dimension, and scene atmosphere +□ Background style matches selected style specification +□ Price/promo clear but doesn't overpower product +□ Layout adapts to specified aspect ratio +□ Visual impact score: 9/10 or higher +□ Apple/Dyson commercial photography quality achieved