I got this camera from work with a 16gb mem stick, i thought it would take forever to fill up but since we had our first kid we have alot of pictures/videos on it but files are huge, especially the videos and they are very pixely even tho it shows HD 1080, the jpg pictures range from 1-4mb is there a way i can compress them and go threw it all quickly throwing away what ones i don't like? The only programs i have for photo editing is lightroom but its fairly new to me.