How to make part of picture transparent

[DarkKnight]

how do i make the background of a pic transparent? i would show u ppl the pic but i don't know how to post pics on this forum

 

[kt]

Use Photoshop.

 

[DaveSimmons]

(a) must save as GIF or PNG not JPEG
(b) must use a better program than MS Paint and it will let you set one RGB color as the "transparency" color (such as 255,255,255 but can be any color).

 

[Nothinman]

Depends on the image type, for instance jpgs don't support transparency so you need to use PNG or GIF.