Take a full page screenshot with Firefox on the command-line

I’m running Firefox on a Xvfb in a VPS. What I want to do is to take a full page screenshot of the page. I can redirect Firefox to particular page using firefox http://google.com and take a screenshot (inside X) using ImageMagick import root -window output.jpg The problem is, most of the page need scrolling … Read more

How to screenshot website in JavaScript client-side / how Google did it? (no need to access HDD) [duplicate]

This question already has answers here: Using HTML5/Canvas/JavaScript to take in-browser screenshots (7 answers) Closed 5 years ago. I’m working on web application that needs to render a page and make a screenshot on the client (browser) side. I don’t need the screenshot to be saved on the local HDD though, just kept it in … Read more

Using HTML5/Canvas/JavaScript to take in-browser screenshots

Google’s “Report a Bug” or “Feedback Tool” lets you select an area of your browser window to create a screenshot that is submitted with your feedback about a bug. Screenshot by Jason Small, posted in a duplicate question. How are they doing this? Google’s JavaScript feedback API is loaded from here and their overview of … Read more