WorkflowPrésentéExterne

Fast Chroma w/ Upscaler, Refiner and Face detailer [Low VRAM] — v1.4

Sourcecivitai.com/models/1907566

TâcheMultipleCapacitésÉdition d'image · Image en image · Texte en image · Mise à l'échelleFamilleFLUXEstimé VRAMNot yet characterizedBClasse

Profil d'exécution

Accès: Flux de travail externe
Statut: Présenté
Source: Civitai
Mis à jour: 13 sept. 2026

Description de la source

So, here’s how I roll: this workflow generates a little Chroma image with txt2img, upscales and refines it for some extra polish with FluxRefinerV1.1 with img2img , and gives faces a nice touch-up ( Face Detailer ). On my trusty laptop (rockin’ an RTX 3070 with 8GB VRAM and 40GB RAM), it makes a 1120 x 1120 pic in about 180 to 280 seconds —depending on the prompt, as I said in my previous workflow, I’m new to ComfyUI, so if you’ve got any tips or tricks, I’m all ears! On the bright side, at least I didn’t make a huge Spaghetti Monster this time!

Models:

chroma-unlocked-v48-detail-calibrated-Q4_0.gguf

fluxRefiner_v11.safetensors

CLIPs:

flan_t5_xxl_TE-only_FP8.safetensors

Commentaire généré par l’IA

Explication générée par l’IA à partir des détails de la source et de la configuration. Les suggestions sont clairement signalées.

Objectif

This workflow turns text prompts into Chroma images, then upscales and refines them with FluxRefinerV1.1 through img2img and touches up faces with Face Detailer; the description specifies a 1120 × 1120 output.

Entrées et sorties

Input: a text prompt. Output: a Chroma image described as 1120 × 1120.

Installation

The listing names Flux.1 D as the base model and labels the workflow “[Low VRAM].”

Dépendances

Files named for this workflow include chroma-unlocked-v48-detail-calibrated-Q4_0.gguf, flux1-dev-fp8.safetensors, fluxRefiner_v11.safetensors, flan_t5_xxl_TE-only_FP8.safetensors, and ae.safetensors.
Other named files include 4x_NMKD-Siax_200k.pth, 4x-UltraSharp.pth, bbox/Eyeful_v2-Paired.pt, bbox/face_yolov8m.pt, and sam_vit_b_01ec64.pth.
Named ComfyUI add-ons include comfy-image-saver, comfyui_essentials_mb, comfyui_memory_cleanup, comfyui-impact-pack, comfyui-impact-subpack, comfyui-kjnodes, comfyui-unload-model, and comfyui-upscale-by-model; the description also names comfyui-uscape-by-model and comfyui-vrgamde

Configuration

No LoRA is listed.
The listing does not specify a model use license.

Précautions

Before setup, confirm the exact files intended for chroma-unlocked-v48-detail-calibrated-Q4_0.gguf, flan_t5_xxl_TE-only_FP8.safetensors, ae.safetensors, and bbox/face_yolov8m.pt.
Suggestion · non vérifié
Confirm which ComfyUI add-on is intended by comfyui-gguf before installing it.
Suggestion · non vérifié

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Sources

1 source

CivitaiPrincipal

civitai.com/models/1907566

Vérifié 19 juil.

Extraits de sources

1 extrait

Note19 juil.civitai.com/models/1907566

Source context: 1342 downloads · Type Workflows · Base model Flux.1 D