I'm new to after effects. I want to apply some effect (for example flashing) to one of my images in composition. I want that effect to be applied from 5 to 10 second. How can I do this?
There are so many answers to this.. heres one:
I'll assume you want the image to flash for 5 seconds then to be unaffected from then on.
If any of this is unclear, I'd suggest the excellent free tutorial series by Andrew Kramer at: http://www.videocopilot.net/basic/