Going just one the eye patch and the person hanging on a chain while partially skinned/eaten ... I will suggest this movie:
Skinned Alive
http://www.coldfusionvideo.com/archives/skinned-alive-1989/Main villain wears an eyepatch and there's a really unfortunate guy who gets partially skinned yet lives for quite a while, and gets hung on a chain.
EDIT:
I thought of another possibility:
Land of Doom
Person with an eyepatch, young woman is one of the heroes, scene with cannibals and bodies hung on chains.
EDIT:
Going by "young woman infected and no one wants her in the group", I came up with yet a third possibility:
A.P.E.X.
http://www.badmovies.org/movies/apex/