This guide explains the concept of image upscaling in AI drawing and demonstrates how to implement an image upscaling workflow in ComfyUI
Visit OpenModelDB
Download
button on the model detail page.Save Model Files in Directory
ComfyUI/models/upscale_models
directoryWorkflows
-> Open (ctrl+o)
.Load Upscale Model
loads 4x-ESRGAN.pth
Load Image
nodeQueue
button, or use the shortcut Ctrl(cmd) + Enter
to generate the imageLoad Upscale Model
and Upscale Image (Using Model)
nodes, which receive an image input and upscale it using the selected model.