Black clothing/hair flickering after Ultra Key

Report · Apr 22, 2017

I have two videos shot with a green screen. One features a person with black hair, while the other features a person with black clothing. In both cases, a small portion of the black flickers after I removed the green with Ultra Key. When I view the Alpha Channel, I can see this "noise" in the form of small dots on my otherwise white subject, but I've played around with every single Ultra Key parameter and cannot get it to go away. How can I remedy this using Premiere Pro, or possibly using After Effects if Premiere is not an option?

My original clips are already in cut into pieces and organized properly, with the Crop tool applied to the majority of the green area, and Ultra Key applied - all in Premiere. When I tried to go into AE via right click -> "Replace With After Effects Composition," what I got in AE was the inversion of the crop (just the outer green area with my subject cropped out). This makes no sense to me, so if I need to use AE, please tell me exactly what I need to do starting with my Premiere project as it currently is.

Thanks!

Report · Dec 14, 2022

I also have two recordings shot with a green screen. One highlights an individual with dark hair, while different elements an individual with the dark dress . In the two cases, a little part of the dark glints after I eliminated the green with Ultra Key. At the point when I view the Alpha Channel, I can see this "commotion" as little specks on my generally white subject, however I've messed with each and every Ultra Key boundary and can't move it to disappear. How might I cure this utilizing Debut Genius, or conceivably utilizing Eventual outcomes on the off chance that Debut isn't a choice?

My unique clasps are as of now in cut into pieces and coordinated appropriately, with the Yield device applied to most of the green region, and Ultra Key applied - all in Debut. At the point when I attempted to go into AE through right snap - > "Supplant With Delayed consequences Arrangement," what I got in AE was the reversal of the yield (simply the external green region with my subject trimmed out). This looks bad to me, so on the off chance that I want to utilize AE, kindly tell me precisely what I want to do beginning with my Debut project as it at present is.

Much obliged!