I have, regularly and can verify that at different times of the year Jupiter and (and other planets) can look bigger and brighter.
This is one I have handy from my archives:
An interesting point there is that you can barely see the big red spot, you will notice it is just on the top right of the image, rather than being mid-lower left as it is in traditional images. There are two reasons for this. The first is that my telescope imaging rig flips the image upside down (due to the way optics work and is not worth going into). The second is that this storm gives the exact appearance of rotating around the planet.
So if you are going down the route of dismiss everything unless you have seen it yourself, I have seen this myself and observed in detail. If this is being projected then there must be some kind of animated source in the middle of the planet with an identical image that is being projected up and somehow remains in a pretty good focus. Bearing in mind this was a £300 scope and £100 camera so very low budget imaging. It raises the question of what is this thing in the earth that looks exactly like what the rest of us know as Jupiter and how does it project it upwards?
Done