Right clicking on the Fusion Composition Layer on the Edit timeline isn't providing me with any options to do anything about this situation either. How can I lock the resolution of the final image into place as being 1080p even if I'm not using any elements that are 1080p? MediaOut1 node correspond to the output of the Fusion page.

I'm sure this is likely because many of the stock image files that I'm chopping up are in smaller formats, but surely there should be a way to make the final image in a more widescreen format of my choosing? It looks like the photo elements that I am compositing with dictate the compositions resolution based on it's placement on the node map and I can't seem to find a way to change this anywhere. Theres no problem with playback of the Fusion composition though. Remove Background and Clean Up Edges Select the Luma Keyer node by clicking on it. Select Luma Keyer and click the Add button. Add the Luma Keyer Effect Select the Media In node. On my editing timeline my Fusion Composition appears to have a square format instead of the 1080p resolution that I am using everywhere else on the timeline. Click on the Fusion tab to edit it in there.

I am trying to build a Fusion composition utilizing a variety of different images with different resolutions and I am having a helluva time trying to get all of these elements to play nice with each other.

Davinci resolve fusion composition