Is there a way to change the different size of widescreen on my ps3 there was on my ps2 could someone please tell me step by step ?

Its in settings > display settings on the main menu, just look through it. I don't have my ps3 in front of me to tell you step by step... or just read the manual.

You I did that and it just had different types of camera view no widescreen settings

If you mean change the csreen size and look (aspect ratio) this should be down to your TV. Look under your TV manual.

All right thank you