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