openApp() passes page options through, so the showcase run sets deviceScaleFactor 2 — same CSS viewport and layout as the tests, 2800x2000 px images that stay sharp where the README scales them down.
openApp() passes page options through, so the showcase run sets deviceScaleFactor 2 — same CSS viewport and layout as the tests, 2800x2000 px images that stay sharp where the README scales them down.