Upload image, set the number of blocks, run with one click;
Supports HD restoration and enlargement of any low-pixel images including blurred text, portraits, and compressed image quality;
Number of blocks: default is 2 , output quality is 4K;
When blocks are 1 , output quality is 2K;
When blocks are 3 , output quality is 6K;
When blocks are 4 , output quality is 8K.
It is recommended to use 2 or 3, and adjust to 4 when text or portrait occupies a very small proportion of the image