Apps for iPhone camera / iPod Touch 4 with camera

[beaucoup]

What kind of apps are out there that use the camera on the new iPod Touch 4?

Any bar code apps?
Apps to be able to scan something in a store & have it search internet for best price?

Others uses?

 

[beaucoup]

Anyone?

 

[wendinator]

My Movies Pro uses your camera to scan barcodes of your movie collection and builds a database. It's a $5 pay app.

The free app Red Laser scans a barcode and then looks up prices for you.

You can search the iTunes music store for "barcode" and come up with many others, including apps that specialize in books or wine.

Other interesting non-barcode applications for the camera include Burst Mode, Soda Snap, and Instagram.

There's a whole section in the iTunes music store called "Photography".