The Image Upscale: Z-Image-Turbo 2K workflow is designed to enhance the resolution of your images to 2K using the Z-Image-Turbo model. This workflow is particularly useful for improving the quality of images that need to be displayed on larger screens or printed in high resolution. The process begins with the LoadImage node, which allows you to upload your image into the ComfyUI environment. The core of the workflow is the Z-Image-Turbo model, identified by the node ID dd15cfd3-cd53-428c-b3e2-33ed4ff8fa78, which performs the upscaling operation. This model is optimized to increase image resolution while maintaining or enhancing detail and clarity.

A key feature of this workflow is the denoise parameter, which is crucial for controlling the level of detail added during the upscaling process. Lower denoise values will keep the output image closer to the original, while higher values allow the model to add more creative details. The workflow also includes an ImageCompare node, which enables users to visually compare the original and upscaled images, ensuring the desired quality is achieved. Finally, the SaveImage node allows you to save the enhanced image for future use.