I'm running into an issue where I want to capture a screenshot in headless mode using Selenium at a specific resolution, but the saved image is turning out to be at a different resolution despite setting the window size:
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
width = 1024
height = 768
chrome_options = Options()
chrome_options.add_argument('--no-sandbox')
chrome_options.add_argument('--headless')
driver = webdriver.Chrome(options=chrome_options)
driver.set_window_size(width, height)
driver.get('https://google.com')
print('Window size', driver.get_window_size())
# Window size {'width': 1024, 'height': 768}
driver.save_screenshot('screenshot.png') # <-- Screenshot is saved at different resolution
Is there a way to take a screenshot at the same resolution as the driver window size (1024x768) without any post-processing needed on the captured image?