Nuke 102- CLASS 4- Advanced Keyer: IBK Colour/Gizmo In Depth

The most underrated channel. Thanks for the tutorial sir

When I was doing ibk method I get soft edges turns into hard edge 😢what should I do for that .and where is the mistake every time I get hard edge only in soft mate pls help me...

Great video! Is there a way to force the ibk color to omit a section (the opposite of how you added in the mask/hair details with a roto)? It keeps picking up a part of the footage that I don't want included in the alpha...

What is the idea between Dark and Light regarding the edges, is to bring as much as you can to the shadow of the edges that is on the green screen??

Hi thanks for the great tutorial! May I ask how do I get rid of the grey edges that is constantly in my keyed image when I place it on a background?

How I can Get This Footage

what is it when ibk colour gives you this crazy cyan lines on the green chroma

thank you! great tips !

just for test, i've put a 1920x1080 24p ProRes 422 HQ as Read footage and the IBK Color works fine. What do you think?

Hi bro, tks for share your work here!!! do the IBK has a resolution limitation? i'm running Nuke x 11.2v2, camera footage 5760x3072 24p ProRes 4444 XQ and i patch the IBK color v3_1 and nothing, viewer remains black, alpha too (black). Screen Type inside IBK color set to green (green plate shooted). Playing with the Colorspace in the Read (camera footage) only in CINEON/ALEXA V3/PLogLIin/Slog3/Log3G12/ HDR2084 somthing shows up...but "white zones" here and there, nothing to work. Any advice? cheers!!

The ibk gizmo always gives a full black RGB and Alpha. Can someone help pls

Never call yourself pathetic. That job is reserved for other people so don't take that away from them ;) You do you and they do you as well! :P Thanks for the tutorial!

THX DUDE! UR GREAT!

please show once against blue chroma too

im getting this crazy negative alpha values such as "4.8e-07"

anyway to take them to zero?

clamping is not working unless i put 0.0001, but i want zero :c

Is your footage available?

sir,Very nice tutorial.can you make without keylight using advanced keying tutorial.