【SSSHQ】High-quality image reproduction even in small images

Upscale the pixel size of the original image４Doubled conversion。Rather than just stretching out the compression noise during conversion、It predicts and redraws the description of the approximate area, so it becomes super high quality。
For illustrations, the particles are redrawn, so the difference is pronounced。For realistic images, if you fill in the particle feel, it tends to become a sticky texture、Conversely, a bit of noise makes it look more realistic、I have set it to a preset that takes the middle ground between the two。It's better to interlace noise and the like with other retouching apps for better results。
※ The compression noise that has been used thousands or tens of thousands of times on the internet、Some meaning「Finished image」So it becomes an ugly image where the compression noise is just stretched out。