On Canon cameras, you can find hidden functions by using Magic Lantern, it's a software that runs from the SDcard that adds a lot of functionality that isn't part of the original camera firmware.
I recently noticed Sony for one has a lot of similar stuff built in their cameras though.
On Canon cameras, you can find hidden functions by using Magic Lantern, it's a software that runs from the SDcard that adds a lot of functionality that isn't part of the original camera firmware.
I recently noticed Sony for one has a lot of similar stuff built in their cameras though.