- Posts: 1
- Joined: Mon Nov 29, 2021 7:39 pm
- Real Name: Adrian Burke
Can you describe your current workflow a little more? When you say "alpha layer" are you referring to a different node in a color page node tree? Or a different clip on the timeline (or within a compound or Fusion clip)?
I'm not sure this is what you mean, but are you saying that the space removed from the original green screen clip changes when you resize the clip, increasing or decreasing the amount of the layer beneath it that is visible? For example, if you have a shot of a person standing in an open doorway with a green screen behind the door, making the clip bigger or smaller would change the size of the transparent area as well as the person. If this is what you mean, this is to be expected, since those alpha pixels are part of the same image that you are resizing. In this case, you would need to create two separate images: one of just the person with alpha on the rest of the entire image, and another with the original image without the person. That way, you can resize the image of just the person without changing the size of the rest of the original image.
Sorry if that wasn't at all the problem you were asking about, just thought I'd throw it out there just in case. If this isn't helpful for your particular situation, please describe it a little more and I'll try to offer other suggestions.