So I have a Canon powershot sx50 hs and a kingston card in it. If I take a picture and delete it, it apparently goes to some trash can and I don't know how to empty it, and the pics in the trash fill up the card so that even though on the camera I can't see any pictures, it says there's no more room. My dad somehow emptied it once, but I don't know how and he's asleep right now and I really need to know how to do this asap. Help would be so appreciated. Cheers