如何在 Pyppeteer 中设置截图分辨率

此示例与 Pyppeteer 最小截图示例相同，但将页面大小 = 截图分辨率设置为 1920x1080px。

pyppeteer_screenshot_resolution.py

#!/usr/bin/env python3
import asyncio
from pyppeteer import launch

async def main():
    browser = await launch({
        "defaultViewport": {"width": 1920, "height": 1080}
    })
    page = await browser.newPage()
    await page.goto('https://www.techoverflow.net')
    # Make screenshot
    await page.screenshot({'path': 'screenshot.png'})
    # Cleanup
    await browser.close()

asyncio.get_event_loop().run_until_complete(main())

#!/usr/bin/env python3
import asyncio
from pyppeteer import launch

async def main():
    browser = await launch({
        "defaultViewport": {"width": 1920, "height": 1080}
    })
    page = await browser.newPage()
    await page.goto('https://www.techoverflow.net')
    # Make screenshot
    await page.screenshot({'path': 'screenshot.png'})
    # Cleanup
    await browser.close()

asyncio.get_event_loop().run_until_complete(main())

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