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ImageUpscaleFlow is a dedicated workflow designed to upscale images using SeedVR2, currently the most powerful and freely available upscaler for ComfyUI. The example shown in the gallery demonstrates an impressive...
Perfil de ejecución
Descripción de la fuente
ImageUpscaleFlow is a dedicated workflow designed to upscale images using SeedVR2, currently the most powerful and freely available upscaler for ComfyUI. The example shown in the gallery demonstrates an impressive upscale of a 434 × 652 pixel image to a stunning 2484 × 3732 pixels. The remarkable quality of the result truly speaks for itself!
💡If you installed the SeedVR2 node before 2025-12-06, update it using the ComfyUI Manager. The latest version significantly reduces artifacts, especially when using the 7b_sharp model.
Requisito de VRAM estimado
Estimación no disponible
478 MB en 1 de 3 archivos de modelos. Total de archivos de modelos + 25 % de sobrecarga de carga + 2 GB de margen de ejecución, redondeado hacia arriba.
Comentario generado por IA
Explicación generada por IA basada en los detalles de la fuente y la configuración. Las sugerencias están claramente identificadas.
ImageUpscaleFlow is a ComfyUI workflow that uses SeedVR2 to enlarge an input image and produce an upscaled image.
The listing shows an example enlargement from 434 × 652 pixels to 2484 × 3732 pixels.
The listing says to update SeedVR2 nodes installed before 2025-12-06 through ComfyUI Manager; it reports that the newer version reduces artifacts, especially with 7b_sharp.
Sugerencia · sin verificar
The workflow names these components: comfyui_essentials (1.1.0), comfyui-easy-use (1.3.4), comfyui-kjnodes (1.1.9), rgthree-comfy (1.0.2508012353), and seedvr2_videoupscaler.
The named model files are ema_vae_fp16.safetensors and seedvr2_ema_7b_fp16.safetensors.
Check that the named components and model files are available in your ComfyUI setup before using the workflow.
Sugerencia · sin verificar
The listing does not specify a license; check its usage terms before using the workflow.
Sugerencia · sin verificar
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Fuentes
1 fuenteExtractos de fuentes
1 extractoSource context: 2200 downloads · Type Workflows · Base model Other
Requisitos
7 requisitosVAE · 478 MB · SAFETENSORS · fp16 · Unknown
seedvr2_ema_7b_fp16.safetensors
No resueltoCheckpoint · Unknown
Upscaler · Registry · ComfyUI-PromptChain
Paquete de nodos · Registry
Paquete de nodos · Registry
Paquete de nodos · Registry
Paquete de nodos · Registry
