Accelerated Fly-By in Premiere

[saucy-eye]

HELP!! I'm trying to get an image to fly across the screen like an airplane fly-by. I've scaled it down and used keyframes to create a course of movement across the screen (the image gets bigger as it gets closer), but because it does not accelerate, it appears to be moving slower as it gets bigger. What I want is for it to accelerate as it gets bigger, so it gives the appearance that the object is in fact flying by, not stopping. Anyone have any solutions to this? Is there an effect in Premiere that will do this that I am missing? Thanks,

Andrew.

[guns1inger]

You need to vary your keyframes, as they control position and size. Your current keyframes must be too uniform (i.e. constant speed and magnification)

[Nelson37]

Most likely the time interval between keyframes is constant, so if you want greater speed you need to have a greater distance between the frames where you wish to show an acceleration effect.

Or if you can specify the time interval, this needs to be shorter to accelerate.