Shake reduction affecting side bars
I have digitized 8mm cine films which import to Premiere Elements 2019 with black bars either side of the image. When I try to use Shake Reduction it makes the edge between the image and the black bars noticeably unstable and wavy. I imagine this would not be so noticeable if the image filled the screen. I have tried various advanced settings but can't avoid this unwanted effect. Can you suggest a way to overcome this?
