arminio
29th January 2007, 16:23
I primarily want to blur background and keep foreground sharp (looks like videos made with short focus lenses has) - I thought to do that using difference matte because I shoot my clip with camera fixed on tripod and with static background (which need to be blurred) and moving foregrond (need to stay sharp).
But looks like this filter is buggy... Whatever I do I can't get it propperly working! I made image of static background and used difference matte but it keeps give me incorrect transparent regions!
Any idea how to achieve simmilar result using some other keying techniques?
But looks like this filter is buggy... Whatever I do I can't get it propperly working! I made image of static background and used difference matte but it keeps give me incorrect transparent regions!
Any idea how to achieve simmilar result using some other keying techniques?