Please can any body tell me how you create images like these ones [url]http://www.captjohn.com/images/[/url] deepseafishing.jpg

What I want to know is how you get the picture in an oval shape and also put a 'cloudy' effect around the edges of the picture?


Also the 'misty' effect seen here?
[url]www.discovertoursmx.com/[/url] tours/t_fishing.htm

Thanks for your help