I assume we're talking about this Apollo 15 footage then? as no one seems interested in posting it.. there we are. I think this quality is perfectly acceptable to see at least that the movement is not a result of compression or artifacting. And it seems unlikely its a direct collision between astronaut and flag, not sure if i could rule it out entirely though since the suit obscures a lot of the frame.
Oddly, the flag does appear to deflect slightly away from the astronaut, and then appears to be sucked back in. Interacting as you might expect with an atmospheric, or fluidic "bow wave" pushing away in front of the guy, and the resulting low pressure and turbulence that follows as a body moves through air or water.
Its interesting, but as bujin says its perhaps static effects... but would that account for it being pushed away and then drawn back in like that? Maybe infact its not being pulled back at all and that is just a rebound.
I dont think that video is absolute "proof" since we don't see enough of whats happening to say either way. So it really just comes down to what you believe.
So, I find it hard to believe that any footage put out by nasa was shot on a sound stage, and that some bits were faked, while some weren't.
Wouldn't it be easier just to fake the whole shebang if you were going to fake anything at all? Why fake Apollo 15? America had already proven it had wicked skills by then... no?
If you accept that they did go to the moon at least once, then any coverup is obviously covering up something other than; "we can't actually get to the moon".
So if that bit is fake, then it really brings up some far more wilder ideas than a simple faking of the landing itself. Which are infact even harder to swallow... perhaps like some 2001-esq type scenario, or a cover-up of a terrible accident.
Is this, now with the extra weight of the recent images of the landing sites, where mainstream lunar hoax theory is going? Though it brings up some novel ideas, I'm not sure that this hybrid theory is as easy to accept overall.