Before I reply, could you clarify whether you're talking about the Tweeden photo and allegation of forced kissing, or the allegations of butt-grabbing by other women, or a combination of these alleged events?
I believe Franken did deny the forced kissing allegation, and I have no evidence that one side is more or less credible than the other. The photograph of Franken grabbing toward the breasts of a probably sleeping Tweeden seems real. Is this one of the photos you say are altered? Are the photos (e.g. of Franken standing next to a woman at a county fair (if I remember correctly) the ones you say are altered?
In my own post, I'm referring to the alleged butt-grabbing incidents, which Franken claims not to have remembered.
I'm not active on Twitter. Could you furnish copies of the evidence provided there?