Its made for full body shots with one person. If there's multiple faces results will not be good. Also it will not work with portraits (face closeup) - will rather degrade quality.
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Source description
Its made for full body shots with one person. If there's multiple faces results will not be good. Also it will not work with portraits (face closeup) - will rather degrade quality.
Used models (just because those are fast):
https://openmodeldb.info/models/2x-NomosUni-esrgan-multijpg
https://openmodeldb.info/models/4x-Nomos2-realplksr-dysample
You can download face segmentation from comfy model manager and face restore models from
AI-generated commentary
AI-generated explanation based on source and configuration details. Suggestions are clearly labeled.
Use this workflow with a one-person full-body image to detect and restore the face, upscale the image, and preview the processed result.
Load and resize the image, detect the face, restore it, upscale the image, and preview the result.
Input: a one-person full-body image. Output: a preview after face restoration and upscaling.
Get face segmentation through Comfy model manager and face-restoration models from the ReActor facerestore_models location.
The listed upscaling models are 2x-NomosUni ESRGAN and 4x-Nomos2 RealPLKSR Dysample.
Model files listed: 2xNomosUni_esrgan_multijpg.pth, 4xNomos2_realplksr_dysample.pth, and segm/face_yolov8m-seg_60.pt.
Listed nodes include GetImageSize+, ImageAndMaskPreview, ImageResize+, ImageUpscaleWithModel, InpaintCrop, and InpaintStitch.
Other listed nodes are LoadImage, PreviewImage, ReActorRestoreFace, SegmDetectorCombined_v2, UltralyticsDetectorProvider, and UpscaleModelLoader.
If a face is not detected, try lowering the SEGM Detector “threshold” to around 0.2.
Suggestion · not verified
Use one-person full-body shots; multiple faces may produce poor results, and close-up portraits may degrade quality.
Suggestion · not verified
Before using it, verify that the listed model files and nodes are available in your Comfy setup.
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Sources
1 sourceSource excerpts
1 excerptSource context: 556 downloads · Type Workflows · Base model Other
Decrease SEGM Detector "threshold" to value like 0.2 if face is not detected.
Takes about 7s to execute on 4090
There's bunch of custom nodes, but those are quite fundamental and comfy should have no problem downloading those.
Hardware and download-size estimates are not available yet.
Requirements
2xNomosUni_esrgan_multijpg.pth
Not resolvedUpscaler · Unknown
4xNomos2_realplksr_dysample.pth
Not resolvedUpscaler · Unknown
ImageUpscaleWithModel
PossibleUpscaler · Unknown
Object Detector · Hugging Face · segm/face_yolov8m-seg_60.pt · SHA-256 4a63e08009bc
UpscaleModelLoader
PossibleUpscaler · Unknown
GetImageSize+
FoundNode pack · Unknown
ImageAndMaskPreview
PossibleNode pack · Unknown
ImageResize+
PossibleNode pack · Unknown
InpaintCrop
Not resolvedNode pack · Unknown
InpaintStitch
Not resolvedNode pack · Unknown
LoadImage
PossibleNode pack · Unknown
PreviewImage
PossibleNode pack · Unknown
ReActorRestoreFace
FoundNode pack · Unknown
SegmDetectorCombined_v2
FoundNode pack · Unknown
UltralyticsDetectorProvider
FoundNode pack · Unknown