There are tons of questions like this asked at the COW. Search the forums for old film look. This thread has some advice as well as several great links to tutorials and other threads.
(I found one of the links in the thread to Andrew Kramer’s tutorial doesn’t work very well; here’s the right link.)
If you’re looking for how to do an old TV-type screen look though, that’s a whole different ball of wax.
– The Great Szalam
(The ‘Great’ stands for ‘Not So Great, in fact, Extremely Humble’)
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