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Chroma workflow with simple upscale + sharpening — v1.0

Simple workflow with small upscale + sharpening for clear images. Works great with Chroma-DC-2K-T2-SL4-Q80. DL from here

TâcheMultipleCapacitésTexte en image · Mise à l'échelleFamilleChromaEstimé VRAMNot yet characterizedBClasse

Profil d'exécution

Accès
Flux de travail externe
Statut
Présenté
Source
Civitai
Mis à jour
2 oct. 2026

Description de la source

Simple workflow with small upscale + sharpening for clear images. Works great with Chroma-DC-2K-T2-SL4-Q8_0. DL from here

The idea is that a small image-to-image (i2i) upscale often removes the unfortunate 'slop' look from AI-generated images. For example, it can transform outputs from prompts that didn't originally resemble photos into more photorealistic results. Enabling the RescaleCFG node can enhance this effect even further.

I started using this workflow after noticing that Chroma adheres to the prompt style much better when paired with an input image.

What you need

Model files
0.3 GiB known subtotal

Remaining hardware or download-size estimates are not available yet.

Exigences

Modèles

3
  • VAE · 320 MB · SAFETENSORS · Unknown

  • Chroma-DC-2K-T2-SL4-Q8_0.gguf

    Non résolu

    Checkpoint · Unknown

  • flan-t5-xxl-fp16.safetensors

    Non résolu

    Text encoder · Unknown

Packs de nœuds

4

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

  • Use this Chroma workflow to apply a small image-to-image upscale and sharpening to an input image, aiming for a clearer result.

Entrées et sorties

  • The description says its small image-to-image upscale can make AI image results that did not resemble photos look more photorealistic.

Installation

  • Download the workflow from https://civitai.com/models/2035131; its listed base model is Chroma.

Dépendances

  • The workflow names these node packs: comfyui-impact-pack, comfyui_essentials, rgthree-comfy, and ComfyUI-GGUF.

  • It lists these model files: ae.safetensors, Chroma-DC-2K-T2-SL4-Q8_0.gguf, and flan-t5-xxl-fp16.safetensors.

Configuration

  • Try enabling RescaleCFG to see whether it further enhances the upscale effect.

    Suggestion · non vérifié

  • If prompt-style adherence matters, try pairing Chroma with an input image.

    Suggestion · non vérifié

Précautions

  • Before use, check that the listed model files are available in your setup: ae.safetensors, Chroma-DC-2K-T2-SL4-Q8_0.gguf, and flan-t5-xxl-fp16.safetensors.

    Suggestion · non vérifié

  • Verify which ComfyUI-GGUF package the workflow refers to before setup.

    Suggestion · non vérifié

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Sources

1 source
CivitaiPrincipal
civitai.com/models/2035131

Vérifié 19 juil.

Extraits de sources

1 extrait

Source context: 816 downloads · Type Workflows · Base model Chroma