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2026-07-03 16:58:28 +08:00
commit 32b43f85bd
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+#!/usr/bin/env python3
+"""
+创建项目模块的占位图片
+"""
+
+from PIL import Image, ImageDraw, ImageFont
+import os
+
+# 创建输出目录
+output_dir = "static/images/projects"
+os.makedirs(output_dir, exist_ok=True)
+
+# 颜色方案
+colors = [
+    ("#6200EE", "#03DAC6"),  # Material Design 主色
+    ("#FF6B6B", "#4ECDC4"),  # 红-青
+    ("#45B7D1", "#96E6A1"),  # 蓝-绿
+    ("#FAD0C4", "#FFD1FF"),  # 粉-紫
+    ("#A1C4FD", "#C2E9FB"),  # 蓝-浅蓝
+    ("#FF9A9E", "#FAD0C4"),  # 红-粉
+    ("#A3BFFA", "#6991C7"),  # 蓝-深蓝
+    ("#FFECD2", "#FCB69F"),  # 橙-粉
+]
+
+# 项目标题
+project_titles = [
+    "Material Design",
+    "性能优化",
+    "Flutter电商",
+    "Compose组件",
+    "Kotlin协程",
+    "架构设计",
+    "动画效果",
+    "网络请求"
+]
+
+def create_gradient_image(width, height, color1, color2, text, filename):
+    """创建渐变背景图片"""
+    # 创建新图片
+    img = Image.new('RGB', (width, height), color1)
+    draw = ImageDraw.Draw(img)
+    
+    # 创建渐变效果
+    for i in range(height):
+        # 计算当前行的颜色
+        ratio = i / height
+        r = int(int(color1[1:3], 16) * (1 - ratio) + int(color2[1:3], 16) * ratio)
+        g = int(int(color1[3:5], 16) * (1 - ratio) + int(color2[3:5], 16) * ratio)
+        b = int(int(color1[5:7], 16) * (1 - ratio) + int(color2[5:7], 16) * ratio)
+        
+        # 绘制水平线
+        draw.line([(0, i), (width, i)], fill=(r, g, b))
+    
+    # 添加文字
+    try:
+        # 尝试加载字体
+        font = ImageFont.truetype("/usr/share/fonts/truetype/wqy/wqy-zenhei.ttc", 40)
+    except:
+        # 回退到默认字体
+        font = ImageFont.load_default()
+    
+    # 计算文字位置
+    bbox = draw.textbbox((0, 0), text, font=font)
+    text_width = bbox[2] - bbox[0]
+    text_height = bbox[3] - bbox[1]
+    x = (width - text_width) // 2
+    y = (height - text_height) // 2
+    
+    # 绘制文字阴影
+    draw.text((x+2, y+2), text, font=font, fill=(0, 0, 0, 128))
+    # 绘制文字
+    draw.text((x, y), text, font=font, fill=(255, 255, 255))
+    
+    # 保存图片
+    img.save(filename)
+    print(f"创建图片: {filename}")
+
+def main():
+    # 创建项目封面图片
+    for i in range(8):
+        color1, color2 = colors[i % len(colors)]
+        title = project_titles[i % len(project_titles)]
+        filename = os.path.join(output_dir, f"project{i+1}.png")
+        create_gradient_image(400, 300, color1, color2, title, filename)
+    
+    # 创建默认项目图片
+    default_img = Image.new('RGB', (400, 300), (245, 245, 245))
+    draw = ImageDraw.Draw(default_img)
+    
+    # 绘制Material Design风格的图标
+    draw.rectangle([100, 100, 300, 200], fill=(98, 0, 238), outline=None)
+    draw.rectangle([120, 120, 280, 180], fill=(3, 218, 198), outline=None)
+    
+    # 添加文字
+    try:
+        font = ImageFont.truetype("/usr/share/fonts/truetype/wqy/wqy-zenhei.ttc", 30)
+    except:
+        font = ImageFont.load_default()
+    
+    draw.text((150, 220), "玩Android", font=font, fill=(98, 0, 238))
+    
+    default_img.save(os.path.join(output_dir, "project-default.png"))
+    print(f"创建默认图片: {output_dir}/project-default.png")
+    
+    print("\n所有图片创建完成！")
+
+if __name__ == "__main__":
+    main()