ai839/ImageUpscaleFlow - SeedVR2 Image Upscale Workflow
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.
| Author / organization | ai839 |
|---|---|
| Downloads | 2.8K (as reported by Civitai) |
| Likes | 77 |
| Task | text-to-image |
| Created | 23 November 2025 |
| Last updated at source | — |
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