Thank you for your hard work on Cin. I'm using the latest official release of Cin for Ubuntu. My issue: ------------- No matter what I try, when placing a video cropped and laid over top of another video always has some degree of transparency. I simply want 100 % opaque overlay of a smaller video on top of a larger one in the background. My two video files are h264 from nvidia nvenc in OBS, 2560x1440. They're both the same physical dimensions originally, but I want to crop one of them down and overlay it on top of the other. But it always has some form of transparency. What I've tried: -------------------- I've used the internal crop filters to reduce something. No luck. I've used Avidemux to crop the video and import it as a new clip. No luck. I've tried each and every overly method in the patchbay. No luck. I'm out of ideas. Is it possible to have a video 100% opaque over a larger one in the background? I've even tried to follow this video, and the f_colorkey filter does not work like that video shows. https://www.youtube.com/watch?v=-VpfNBtFqyY&list=PLCI9oI4dS9zxOX_gxl7JlyiIFp... Thank you for your help on this matter.