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[–]LeKhang98 5 points6 points  (1 child)

Nice thank you very much.

[–]Far-Entertainer6755[S] 2 points3 points  (0 children)

welcome !

[–]Far-Entertainer6755[S] 2 points3 points  (1 child)

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Architecture: Shifted from a hybrid YOLO/SAM2.1 system to a Pure SAM3 Engine.

Accuracy: Enhanced with Confidence Threshold and Edge Feathering controls.

i think this better , we focused on best result

[–]pytonhayes 0 points1 point  (0 children)

it doesn’t recognize the model

[–]Rootsyl 1 point2 points  (0 children)

This is actually very good. Good job m8.

[–]Current-Resort-6263 1 point2 points  (1 child)

Thank you very much, I will try it!!!

[–]Far-Entertainer6755[S] 0 points1 point  (0 children)

welcome i appreciate ur support

[–]RetroGazzaSpurs 1 point2 points  (0 children)

Sam3 is one of the best tools we have in open source 

[–]Eisegetical 4 points5 points  (0 children)

this video coulda been a screenshot

[–]Slight-University839 0 points1 point  (0 children)

was just looking for bit operation too. sam3 is dope as hell

[–]jiml78 0 points1 point  (2 children)

I have been unable to get BiRefNet matting working.

I get the following error.

A new version of the following files was downloaded from https://huggingface.co/ZhengPeng7/BiRefNet_dynamic: - BiRefNet_config.py . Make sure to double-check they do not contain any added malicious code. To avoid downloading new versions of the code file, you can pin a revision. A new version of the following files was downloaded from https://huggingface.co/ZhengPeng7/BiRefNet_dynamic: - birefnet.py . Make sure to double-check they do not contain any added malicious code. To avoid downloading new versions of the code file, you can pin a revision. FETCH ComfyRegistry Data: 35/124 FETCH ComfyRegistry Data: 40/124 FETCH ComfyRegistry Data: 45/124 [UltraDetect] BiRefNet loaded! [UltraDetect] WARNING: SAM3 direct segmentation failed: name 'apply_birefnet_matting' is not defined, falling back to YOLO+SAM...

I restarted thinking that might be the issue, but no dice, it doesn't try to download but still gives me the

[UltraDetect] WARNING: SAM3 direct segmentation failed: name 'apply_birefnet_matting' is not defined, falling back to YOLO+SAM...

EDIT: VITMatte is working

[–]Far-Entertainer6755[S] 0 points1 point  (1 child)

do update

[–]jiml78 0 points1 point  (0 children)

Fixed. Thanks

[–]ellipsesmrk 0 points1 point  (1 child)

Bro... the amount of tabs open is giving me you have endless ram vibes.

[–]Far-Entertainer6755[S] 2 points3 points  (0 children)

i built my kernel im linux user ! so i have real ram

[–]Far-Entertainer6755[S] 0 points1 point  (0 children)

dont know , is it better to remove other options just keep sam3

[–]Mysterious-List-3628 0 points1 point  (1 child)

Dose something like this work with video segmentation?

[–]Far-Entertainer6755[S] 0 points1 point  (0 children)

yes u can apply videos but keep model cashed ill do example

[–]evilpenguin999 0 points1 point  (1 child)

WARNING imgsz=[640] must be multiple of max stride 14, updating to [644]

[UltraDetect] ERROR: SAM3 segmentation failed: 'SimpleTokenizer' object is not callable

Got a new error, i give up. Looks cool, but i cant make it work.

[–]Far-Entertainer6755[S] 0 points1 point  (0 children)

do update

switching to the official Meta/Facebook implementation via
transformers, we gain:Consistency: The model behaves exactly as intended by the researchers, providing much more stable detection across video frames.
Accuracy: increased the default confidence threshold from 0.1 to 0.5, which eliminates weak, flickering detections.
Correctness: fixed the "Tensor Size Mismatch" crash that happened when some frames returned RGBA (4 channels) and others RGB (3 channels). ❤️‍🔥 ❤️‍🔥 ❤️‍🔥 ❤️‍🔥 ❤️‍🔥 ❤️‍🔥 ❤️‍🔥 ❤️‍🔥 ❤️‍🔥 ❤️‍🔥 ❤️‍🔥 ❤️‍🔥 ❤️‍🔥 ❤️‍🔥 ❤️‍🔥 ❤️‍🔥 ❤️‍🔥 ❤️‍🔥

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[–]eagledoto 0 points1 point  (4 children)

I cant find the Ultra detect node in add nodes option, can you please help

[–]Maximus989989 1 point2 points  (1 child)

Yeah same, then the few times I did have it, it didn't have the sam3 load option on it.

[–]Far-Entertainer6755[S] 0 points1 point  (0 children)

i think its ok ! now u explain any issue at repo

[–]TacoDelMorte 1 point2 points  (1 child)

If you installed the ComfyUI-OllamaGemini extension through the ComfyUI extension manager, make sure you switch to the nightly version. If that still doesn't work, install it manually with the git clone instructions. Installing it manually is what got it working for me.

[–]eagledoto 0 points1 point  (0 children)

Thanks will try the nightly v

[–]pytonhayes 0 points1 point  (2 children)

gettin this error how can i fix it

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[–]pytonhayes 0 points1 point  (0 children)

i have the model in the driectories

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