Hello everyone! I am encountering an issue while pulling a key on Nuke.
I put beforehand that these are my first chroma keys and I am actually learning how to do them at their best!
The problem is, that I’ve downloaded a footage from Storyblocks, and while using the IBKGizmo + IBKColour, and a Keylight for the borders, the final result is correct, but I have this not-uniform border along some edges, that I have discovered to be the Green and Blue channel.
How can I avoid this? Is that a common problem?
You can find the original footage screenshot, and his 3 channels screenshots.!



