ComfyUI Workflow | ControlNet Tile and 4x UltraSharp for Hi-Res Fix

You can easily run this ComfyUI Hi-Res Fix Workflow in ComfyUI Cloud, a platform tailored specifically for ComfyUI. All essential nodes and models are pre-set and ready for immediate use! And you'll find plenty of other great ComfyUI Workflows here.

This ComfyUI upscaling workflow enhances video quality starting with AnimeDiff for initial creation, followed by ControlNet Tile Upscale for improving resolution and detail accuracy. This method excels in segment-based upscaling. The inclusion of a 4x UltraSharp Model Upscale ensures enhanced clarity and detail, achieving high-resolution results without losing detail. Additionally, frame interpolation at each upscaling stage boosts video quality, showcasing ComfyUI's integrated approach to high-resolution video enhancement.

ControlNet Tile

ControlNet Tile Upscale enhances image resolution using a ControlNet model to fill in missing or inconsistent details. It skillfully handles differences between the input and image features, ideal for segment-based upscaling, delivering high-quality, detailed images.

4x UltraSharp Upscaler

The 4x UltraSharp Upscaler improves image resolution with exceptional clarity and detail, addressing the issue of detail loss in upscaling processes, and setting a benchmark for image enhancement.