Upload image, set the number of blocks, run with one click;

Supports high-definition restoration and enlargement of any low-pixel images, including blurred text, portraits, and compressed quality images;

Number of blocks: Default is 2 , output quality is 4K;

                      Blocks set to 1 , output quality is 2K;

                      Blocks set to 3 , output quality is 6K;

                      Blocks set to 4 , output quality is 8K.

It is recommended to use 2 or 3; when text or portraits occupy a very small portion of the image, you can adjust to 4

High-definition restoration node repository address:https://github.com/numz/ComfyUI SeedVR2_VideoUpscaler