Update app.py
Browse files
app.py
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@@ -3,200 +3,111 @@ import requests
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from PIL import Image
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import io
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import os
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import
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# 使用环境变量获取 Token
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HF_TOKEN = os.environ.get('HF_TOKEN')
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API_URL = "https://api-inference.huggingface.co/models/rupeshs/LCM-runwayml-stable-diffusion-v1-5"
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headers = {"Authorization": f"Bearer {HF_TOKEN}"} if HF_TOKEN else {}
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def
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"""
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if not HF_TOKEN:
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return None
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def analyze_copyright_risk(prompt, style_option):
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"""分析版权风险"""
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risky_artists = ["梵高", "毕加索", "莫奈", "达利", "达芬奇", "当代艺术家", "现代艺术家"]
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high_risk_indicators = []
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medium_risk_indicators = []
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# 检测高风险词汇
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for artist in risky_artists:
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if artist in prompt:
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high_risk_indicators.append(f"涉及特定艺术家: {artist}")
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# 检测风格模仿
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if "风格" in prompt and style_option != "原创风格":
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medium_risk_indicators.append("风格模仿可能涉及版权问题")
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# 生成风险报告
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if high_risk_indicators:
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risk_level = "🔴 高风险"
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suggestions = [
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"建议使用更通用的风格描述",
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"避免直接提及在世艺术家",
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"考虑使用已进入公共领域的古典大师风格"
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]
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elif medium_risk_indicators:
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risk_level = "🟡 中风险"
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suggestions = [
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"建议注明'风格参考'",
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"避免商业用途",
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"考虑原创风格创作"
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]
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else:
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risk_level = "🟢 低风险"
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suggestions = [
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"原创性较高,适合个人使用",
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"可考虑添加创作说明"
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]
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return risk_level, high_risk_indicators + medium_risk_indicators, suggestions
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def generate_art_with_analysis(prompt, style_option):
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"""生成艺术作品并分析伦理风险"""
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if style_option == "梵高风格":
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full_prompt = f"{prompt}, 梵高风格, 油画笔触, 星空效果"
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elif style_option == "水墨风格":
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full_prompt = f"{prompt}, 中国传统水墨风格, 黑白灰调, 留白"
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elif style_option == "数字艺术":
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full_prompt = f"{prompt}, 数字艺术, 未来感, 科技感"
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else: # 原创风格
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full_prompt = f"{prompt}, 原创数字艺术"
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#
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risk_level, risk_indicators, suggestions = analyze_copyright_risk(prompt, style_option)
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# 尝试生成图像(仅在配置了Token时)
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image = None
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# 如果有Token,尝试真实生成
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if HF_TOKEN:
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**风险等级**: {risk_level}
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### 🔍 检测到的风险因素:
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{chr(10).join(['• ' + item for item in risk_indicators]) if risk_indicators else '• 未检测到明显风险因素'}
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### 💡 建议措施:
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{chr(10).join(['• ' + item for item in suggestions])}
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### 🎨 生成信息:
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- 提示词: {full_prompt}
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- 生成状态: {generation_status}
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- 风格选项: {style_option}
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- API状态: {'已配置' if HF_TOKEN else '未配置 - 使用演示模式'}
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> 💡 提示: {'已配置Hugging Face Token,可真实生成图像' if HF_TOKEN else '如需真实生成图像,请在Space设置中添加HF_TOKEN环境变量'}
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"""
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return image,
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# 创建Gradio界面
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with gr.Blocks(theme=gr.themes.Soft(), title="AI艺术生成
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gr.Markdown("""
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# 🎨 AI艺术生成
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## 技术之善 - AI项目制作与伦理探索
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""")
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with gr.Row():
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with gr.Column(
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gr.Markdown("### 🎯 创作设置")
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prompt_input = gr.Textbox(
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label="创作描述",
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placeholder="
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)
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choices=["
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label="艺术风格",
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value="
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info="选择风格可能影响版权风险评估"
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)
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generate_btn = gr.Button(
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"🚀 生成并分析",
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variant="primary",
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size="lg"
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)
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gr.
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### 💡 使用提示
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- 尽量使用原创描述而非特定艺术家名称
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- 高风险内容会触发详细伦理分析
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- 所有生成内容仅供教学演示使用
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""")
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with gr.Column(
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gr.Markdown("### 🖼️ 生成结果")
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image_output = gr.Image(
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label="
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height=400,
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)
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gr.
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)
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# 示例
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gr.Markdown("##
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examples = gr.Examples(
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examples=[
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["星空下的城市夜景", "梵高风格"],
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["山水间的亭台
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["未来科技的都市景观", "数字艺术"],
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["
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],
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inputs=[prompt_input,
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label="点击示例快速填充"
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)
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# 页脚
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*本项目为工程伦理课程演示,重点探讨AI艺术生成的版权伦理问题*
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*演示系统基于 Gradio + Hugging Face Spaces 构建*
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""")
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# 事件处理
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generate_btn.click(
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fn=
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inputs=[prompt_input,
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outputs=[image_output,
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)
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if __name__ == "__main__":
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from PIL import Image
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import io
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import os
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import random
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# 使用环境变量获取 Token
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HF_TOKEN = os.environ.get('HF_TOKEN')
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API_URL = "https://api-inference.huggingface.co/models/rupeshs/LCM-runwayml-stable-diffusion-v1-5"
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headers = {"Authorization": f"Bearer {HF_TOKEN}"} if HF_TOKEN else {}
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def generate_image(prompt, style):
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"""专注于图像生成,简化界面"""
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# 构建风格化提示词
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style_prompts = {
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"梵高风格": f"{prompt}, 梵高风格, 油画笔触, 浓烈色彩",
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"水墨风格": f"{prompt}, 中国传统水墨风格, 黑白灰调, 留白意境",
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"数字艺术": f"{prompt}, 数字艺术, 未来科技感, 赛博朋克",
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"写实风格": f"{prompt}, 摄影风格, 真实感, 高细节"
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}
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full_prompt = style_prompts.get(style, prompt)
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# 生成图像
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image = None
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status = "等待生成..."
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if HF_TOKEN:
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try:
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response = requests.post(API_URL, headers=headers, json={"inputs": full_prompt})
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if response.status_code == 200:
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image = Image.open(io.BytesIO(response.content))
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status = "✅ 生成成功!"
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else:
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status = f"❌ 生成失败: {response.status_code}"
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except Exception as e:
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status = f"❌ 错误: {str(e)}"
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else:
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status = "❌ 未配置API Token"
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return image, status, full_prompt
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# 创建简洁的Gradio界面
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with gr.Blocks(theme=gr.themes.Soft(), title="AI艺术生成演示") as demo:
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gr.Markdown("""
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# 🎨 AI艺术生成演示
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## 技术之善 - AI项目制作与伦理探索
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**重点展示**: Stable Diffusion 图像生成能力
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""")
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with gr.Row():
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with gr.Column():
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prompt_input = gr.Textbox(
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label="创作描述",
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placeholder="描述你想要生成的画面...",
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value="星空下的城市夜景",
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lines=2
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)
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style_radio = gr.Radio(
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choices=["梵高风格", "水墨风格", "数字艺术", "写实风格"],
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label="艺术风格",
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value="梵高风格"
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)
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generate_btn = gr.Button("生成图像", variant="primary", size="lg")
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with gr.Column():
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image_output = gr.Image(
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label="生成的艺术作品",
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height=400,
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show_download_button=True
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)
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status_output = gr.Textbox(
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label="生成状态",
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interactive=False
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)
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prompt_used = gr.Textbox(
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label="实际使用的提示词",
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interactive=False
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)
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# 示例
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gr.Markdown("### 💡 示例提示词")
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examples = gr.Examples(
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examples=[
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["星空下的城市夜景", "梵高风格"],
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["山水间的古代亭台", "水墨风格"],
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["未来科技的都市景观", "数字艺术"],
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["森林中的小鹿", "写实风格"]
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],
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inputs=[prompt_input, style_radio]
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)
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# 页脚
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if HF_TOKEN:
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gr.Markdown("---\n**系统状态**: 🟢 已配置API - 可真实生成图像")
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else:
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gr.Markdown("---\n**系统状态**: 🔴 演示模式 - 请在设置中配置HF_TOKEN环境变量")
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# 事件处理
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generate_btn.click(
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fn=generate_image,
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inputs=[prompt_input, style_radio],
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outputs=[image_output, status_output, prompt_used]
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)
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if __name__ == "__main__":
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