# 1. 全屏截图（保存到桌面）
screencapture ~/Desktop/screenshot.png

# 2. 选择区域截图（交互式）
screencapture -i ~/Desktop/selected.png

# 3. 窗口截图
screencapture -w ~/Desktop/window.png

# 4. 截图到剪贴板
screencapture -c

# 5. 定时截图（5秒后）
screencapture -T 5 ~/Desktop/delayed.png

# 截图并保存到临时文件
timestamp=$(date +%Y%m%d_%H%M%S)
screencapture -i /tmp/screenshot_${timestamp}.png

# 然后可以通过nanobot发送给用户

# 每10秒截图一次，共5次
for i in {1..5}; do
    screencapture ~/Desktop/screenshot_${i}.png
    sleep 10
done

# 先激活应用程序
osascript -e 'tell application "Safari" to activate'
sleep 1
# 截图当前活动窗口
screencapture -W ~/Desktop/safari_window.png

# 默认截图带阴影，要去掉阴影使用：
screencapture -o ~/Desktop/no_shadow.png

import subprocess
import datetime
import os

def take_screenshot(screenshot_type="full", output_dir="~/Desktop"):
    """
    截图函数
    :param screenshot_type: full(全屏), area(区域), window(窗口)
    :param output_dir: 输出目录
    """
    timestamp = datetime.datetime.now().strftime("%Y%m%d_%H%M%S")
    filename = f"screenshot_{timestamp}.png"
    output_path = os.path.expanduser(os.path.join(output_dir, filename))
    
    if screenshot_type == "full":
        cmd = ["screencapture", output_path]
    elif screenshot_type == "area":
        cmd = ["screencapture", "-i", output_path]
    elif screenshot_type == "window":
        cmd = ["screencapture", "-w", output_path]
    else:
        raise ValueError("不支持的截图类型")
    
    subprocess.run(cmd)
    return output_path

import subprocess
import time
import os

class ScreenshotManager:
    def __init__(self):
        self.screenshot_count = 0
    
    def timed_screenshot(self, delay_seconds=5, output_dir="~/Desktop"):
        """定时截图"""
        print(f"{delay_seconds}秒后截图...")
        time.sleep(delay_seconds)
        return self.take_screenshot("full", output_dir)
    
    def multiple_screenshots(self, count=3, interval=2, output_dir="~/Desktop"):
        """连续多次截图"""
        screenshots = []
        for i in range(count):
            print(f"截图 {i+1}/{count}")
            path = self.take_screenshot("full", output_dir)
            screenshots.append(path)
            if i < count - 1:
                time.sleep(interval)
        return screenshots
    
    def take_screenshot(self, screenshot_type="full", output_dir="~/Desktop"):
        """基础截图方法"""
        from datetime import datetime
        timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
        self.screenshot_count += 1
        filename = f"screenshot_{timestamp}_{self.screenshot_count}.png"
        output_path = os.path.expanduser(os.path.join(output_dir, filename))
        
        cmd = ["screencapture"]
        if screenshot_type == "area":
            cmd.append("-i")
        elif screenshot_type == "window":
            cmd.append("-w")
        cmd.append(output_path)
        
        subprocess.run(cmd)
        return output_path

# 截图错误信息
screencapture ~/Desktop/error_report.png

# 制作步骤截图
for step in {1..5}; do
    echo "准备步骤 $step，按回车继续..."
    read
    screencapture ~/Desktop/step_${step}.png
done

# 截图演示内容
screencapture -W ~/Desktop/demo_slide.png

# 截图整个网页
osascript -e 'tell application "Safari" to activate'
sleep 2
screencapture ~/Desktop/webpage.png

# 查看screencapture帮助
screencapture -h

# 测试基本功能
screencapture ~/Desktop/test.png && echo "截图成功" || echo "截图失败"

# 检查文件权限
ls -la ~/Desktop/test.png

# 创建截图目录
mkdir -p ~/Screenshots/$(date +%Y-%m)

# 自动整理截图
mv ~/Desktop/screenshot_*.png ~/Screenshots/$(date +%Y-%m)/

# 使用PNG格式（无损）
screencapture -t png ~/Desktop/high_quality.png

# 调整JPEG质量（如果需要）
screencapture -t jpg ~/Desktop/compressed.jpg

# 使用nanobot执行截图
nanobot screenshot --type full --output ~/Desktop/screenshot.png

# 截图并直接发送
nanobot screenshot --type area --send-to-user