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Ultra Upscaler

Personal upscaler. With the default settings, 720p images (realistic) with a good amount of detail work best. For anime and other content, lower settings may suffice. However, you are free to change the parameters.

Fuentecivitai.com/models/2020911
TareaMúltipleCapacidadesEdición de imagen · Imagen a imagen · AmpliaciónFamiliaStable DiffusionVRAM estimadaNot yet characterizedBcalidad

Perfil de ejecución

Acceso
Flujo externo
Estado
Publicado
Fuente
Civitai
Actualizado
24 oct 2026

Descripción de la fuente

Personal upscaler. With the default settings, 720p images (realistic) with a good amount of detail work best. For anime and other content, lower settings may suffice. However, you are free to change the parameters.

Adjust the First Stage Denoise and Second Stage Denoise nodes to control how much the model re-imagines details. Higher values add more detail but can alter the image more. A good range is 0.4-0.7.

Used resources: https://civitai.com/models/277058/epicrealism-xl

https://huggingface.co/xinsir/controlnet-tile-sdxl-1.0

https://huggingface.co/ByteDance/SDXL-Lightning/blob/main/sdxl_lightning_8step_lora.safetensors

What you need

Hardware and download-size estimates are not available yet.

Requisitos

Modelos

4

Paquetes de nodos

5

Comentario generado por IA

Explicación generada por IA basada en los detalles de la fuente y la configuración. Las sugerencias están claramente identificadas.

Propósito

  • Ultra Upscaler is a personal image-upscaling workflow: it takes an image and produces an upscaled image, with realistic 720p images that have good detail described as the best fit with default settings.

Flujo

  • The First Stage Denoise and Second Stage Denoise nodes control how much detail the model re-imagines.

Entradas y salidas

  • For anime and other content, lower settings may suffice.

Configuración inicial

  • The base model is SDXL 1.0.

Dependencias

  • Listed model files: bbox/face_yolov8m.pt, controlnet-tile-sdxl-1.0.safetensors, epicrealismXL_vxviiCrystalclear.safetensors, and sdxl_lightning_8step_lora.safetensors.

  • Named ComfyUI node packs: comfyui_essentials, comfyui-impact-pack, comfyui-impact-subpack, comfyui-kjnodes, and comfyui-wd14-tagger.

Configuración

  • The described denoise range is 0.4–0.7; higher values add detail but can alter the image more.

Precauciones

  • Before running, check that your setup includes the four listed model files and five named ComfyUI node packs.

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Fuentes

1 fuente
CivitaiPrincipal
civitai.com/models/2020911

Verificado 19 jul

Extractos de fuentes

1 extracto
Note19 julcivitai.com/models/2020911

Source context: 550 downloads · Type Workflows · Base model SDXL 1.0