Been itching for a quick and easy way to convert the photos in your camera roll to black and white? If so, then GrayPix might be the jailbreak tweak that cures what ails you.

A TweakWeek tweak that features no settings or app installations, GrayPix places a convenient ‘Convert to Grayscale’ button into your camera roll’s list of sharing options.

From there, it’s just a matter of tapping the button and letting GrayPix do the rest…

I know that iOS 5 will feature some basic editing features like crop, and red eye reduction, but I really think that Apple should look into adding filter options like this directly into the camera roll as well.

What do you think about GrayPix? It’s free for jailbroken iPhones; do you think you would use it?