gammon

i found a very helpful patch in the forum done by justin randel. The patch is creating a variable vignette from oval to circle and feathering the edges. what i´m looking for is this way of feathering but for the edges, eg. rectangular not circular. all of this is done by the jit.expr object. but this is not my level of programming. Can you help me Justin. Or can anybody else help me.

i found a very helpful patch in the forum done by justin randel. The patch is creating a variable vignette from oval to circle and feathering the edges. what i´m looking for is this way of feathering but for the edges, eg. rectangular not circular. all of this is done by the jit.expr object. but this is not my level of programming. Can you help me Justin. Or can anybody else help me.
thank you.
gammon

feathering-edges

I've mucked about with the jit.expr box to come up with this, but it's not quite right:

Thanks a lot for your experiments. With your patch and the jit.expr helpfile i try to get further, but so far with no result. As soon as i have some i´ll post it.

In the meantime i would appreciate any help with jit.expr. or feathering edges of a video.

Is there a list explanations of all the commands for jit.expr ?

Thanks a lot for your experiments. With your patch and the jit.expr helpfile i try to get further, but so far with no result. As soon as i have some i´ll post it.
In the meantime i would appreciate any help with jit.expr. or feathering edges of a video.
Is there a list explanations of all the commands for jit.expr ?

I got the solution, or at least the 70ies version of what i was looking for.

But i dont know how i can copy my patch into the reply window in the right format. Can anybody help me ?

I got the solution, or at least the 70ies version of what i was looking for.
But i dont know how i can copy my patch into the reply window in the right format. Can anybody help me ?

here's a better version, but still not quite right-- you should be able to work out how to make it work better