> "Render the page in X width and Y height and then take a screenshot". Isn't this the exact example of phantomjs? ``` page.viewportSize = { width: 600, heigh

> "Render the page in X width and Y height and then take a screenshot". Isn't this the exact example of phantomjs? ``` page.viewportSize = { width: 600, height: 600 }; ``` At least that is what I use to do for screen testing for some of our low-hanging-fruit QA. At some point I rewrote it in puppeteer and it was as simple as the above line. The screenshot results in being the X/Y size. I'd be interested in why this doesn't work in your usecase.