Adobe Premiere Elements video editor - custom resolution/aspect ratio
I do custom laboratory imaging that often has a very oddball aspect ratio, e.g. 7:3. When I bring the video into Premiere Elements, it automatically puts a black 16:9 backgrouind in place that I can't get rid of. Whenever I try to clip or crop, it changes the original video but leaves the background in place. When I go to Export & Share and try Custom settings, I can customize the video resolution but the 16:9 background stays in place.
Basically what I'm asking is how can I specificy custom resolution and/or aspect ratio??
I'm using Premiere Elements 2018.
