ComfyUI - Realtime & Accurate Masking Objects with SAM 2

[@afaridoon1104]

revolutionary change 🤩

[@BrunoBissig]

Great tutorial, thank you!

[@CGFUN829]

so the use case of this workflow is to change colors and character?

[@mulangsong2218]

Thank you for the tutorial, can I mark multiple objects in one frame?

[@stevietee3878]

Can you recommend an alternative to installing Comfyui-tensorop node ? I have ComfyUI-Florence2 node installed and it is showing as a conflict in the Comfy Manager.

[@stevietee3878]

For those of you receiving "Security Level Error and installation has been terminated" when attempting to install Segment 2 just update the Comfy Manager and it should work.

[@kinghm9713]

custom node - ComfyUI-segment-anything-2 In order to install, the following error occurred. FETCH DATA from: D:\comfyui\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Manager\custom-node-list.json [DONE] ERROR: This installation is not allowed in this security_level. Please contact the administrator. Please provide suggestions for solutions.

[@arron122]

Wow! With this how do you incorporate this SAM 2 to change specific elements like hair, clothing etc? I'm still green in using comfyui.

[@CgTopTips]

Yes, SAM2 is really great and works well in detecting objects and body parts. Although it sometimes makes mistakes, but it performs much better compared to the previous version.

[@katlegoloveslife]

@@CgTopTips , true.

[@juliandarley]

tut looks useful, but pls add an audio commentary & remove the music

[@CgTopTips]

Thanks for your feedback. I will soon record voiceovers for all the videos. Unfortunately, I haven't been able to do this yet because my microphone is broken :(

[@arron122]

@@CgTopTips Ai TTS

[@WiLDeveD]

Thanks for Tutorial. But in Segment Anything 2 installation process, i got Security Level Error and installation has been terminated. Please help .

[@CgTopTips]

Manually download and extract it in the custom nodes folder

[@WiLDeveD]

@@CgTopTips thanks. i'll try this method.

[@mattm7319]

Hi CG, I see that the repo isn't in the manager anymore.

[@CgTopTips]

Search it on google, you will find it in Github page. then manually download and extract it in custom node folder

[@mixpert]

Bro I face this problem "not enough memory: you tried to allocate 5894553600 bytes"

[@thebreakthrough4366]

workflow could not be found in openart.

[@CgTopTips]

Thank you for the reminder; I've uploaded it :)

[@petEdit-h9l]

What if I want to select only the face, will it select the rest of the body too?

[@CgTopTips]

Adjust the spline only in the facial area

[@quantaailabs]

This is giving me error Security level Configuration in Segment 2installation

[@CgTopTips]

Manually download and extract it in custom nodes folder

[@djsidemon5557]

what GPU code name for this tutorials

[@CgTopTips]

RTX 4060

[@killbadmashia9225]

I don't understand, what do you do after creating this mask ? do you animate it to something else ? change colour or remove the object ? If so then where is the next step of instructions ?

[@pointy7771]

Same question. I get the prt as you can use it in comp. software like nuke, ae or fusion as a mask, an alpha and create wonders time wise.. But can we plug it into a control net node and do ai creation some how? I quess there will be videos out there if I search more..

[@elifmiami]

Somehow I can not upload bg image. Anyone has same issue ?

[@CgTopTips]

If you can't uplaod video in upload video node, go to comfyui>Input folder and delete all files (images & videos), then upload the video again

[@elifmiami]

@@CgTopTips I got the BG image. It's a bit tricky when you use first time. Thank you !

[@aiartx_work]

I only get a red mask and no background removal,

[@CgTopTips]

Could you please share a screen shot of your workflow via email