In this series of NUKE tutorials we will learn how to use the image based keyer or IBK gizmo in NUKE to create clean keys quickly. The IBK system is one of the best keyers in NUKE and is usually the starting point of any key I create. We will begin the tutorials by learning the fastest and best way to key, which is shooting a clean plate. We will then learn how to create a garbage mask for our key, and modify the IBK Gizmo controls to pull the best alpha. The IBK node usually leaves some holes in our alpha, so we will then learn how to create a core matte or inner key using Keylight to fill in our holes and create a solid alpha. We will then learn about the background integration controls of the IBK Gizmo, and how to get around some common issues. We will then learn how to automatically generate a clean plate using the IBK color gizmo, and how to create the best alpha when we have no clean plate. We will then finish the tutorials by learning how to keep just our alpha, reduce our noise, and do manual spill suppression outside the IBK gizmo. Software required: NUKE 6.2v1 and up.
Chris is a VFX author at Pluralsight. Along with creating and recording training, he also manages the support team and works closely with the production development team. He began his career working freelance and quickly realized that he wanted to find a company where he could use his talents to help people succeed in the CG industry.
Introduction and Project Overview [Autogenerated] Hello. I'm impressed with digital tuners in this series of lessons will learn how to use the image based here, or I'd be cake gizmo in nuke to create clean keys quickly. The I B case system is one of nukes. Best tears and is usually the starting point of any key I create will begin this project by learning the fastest and best ways to Key, which is shooting a clean plate Well, then learn how to create a garbage mask for Archy and modify the I B K gizmo controls to pull the best Alfa the I B K note. Usually leave some holes in her Alfa so well. Then learn how to create a core Matt or in Turkey using key light to fill in our holes and create a solid alfa. Well, then learn about the I B K gizmos, background integration controls and how to get around some common issues. Well, then learn howto automatically generate a clean plate using the ivy Kay color gives Bo and how to create the best Alfa when we have no clean plate. Well, then finish by learning how to keep just are Alfa. Reduce our noise and do manual spill suppression outside the I Bake a gizmo. This series of lessons shows how the eye bac a gizmo can save us a lot of time while king and be used to generate a clean key with beautiful edges quickly and easily. This will allow us to complete our ki ng work much faster and with a much higher degree of accuracy. So with that, let's go ahead and get started.