Did you zoom in enough? On my system, it produces an image with pixel width of 11000 and file size of 3 MB, so the text appears too small when the default image

Did you zoom in enough? On my system, it produces an image with pixel width of 11000 and file size of 3 MB, so the text appears too small when the default image viewer shows it at 12% zoom in order to make it fit within the available display size. Zooming in to show it at 100% zoom makes the text readable. While this command works fine and is readable too at 100% zoom, I wonder why one would do this. Isn't copy-pasting the text output of 'ps aux' more convenient than creating a large image out of it that is not easy to read, filter, etc.?