Here's How to Remove JPEG Artifacts with GIMP.
The JPEG image format is decades old and has served compression needs very well for years, by producing very small images with reasonable quality. It is very popular on the Internet. When you specify a lower quality, the image size becomes small. However, distortions, or JPEG artifacts like colored dots, blur, a mosaic appear on the image. In this article, we'll take a look at how to remove JPEG artifacts in GIMP.