
"JPEG image artifacts" refers to the unwanted blocks, dots, and fringes in JPEG-compressed images.
Nowadays, many images from digital cameras and websites are JPEG images. If the image is highly compressed to reduce the file size then JPEG compression artifacts become easily noticeable. Even high quality JPEG images still display compression problems when enlarged. Topaz DeJPEG eliminate JPEG artifacts almost completely and will become an integral part of your web workflow.
Here's an internet JPEG that looks pretty good at first glance:

However, viewing it at 200% reveals typical JPEG compression artifacts. Sharp edges are accompanied by fringes, mosquito noise, and other unwanted artifacts:

Topaz Vivacity effectively eliminates these JPEG artifacts and, as a result, enhances the clarity and coherence of the image:

Here's another example of a JPEG-compressed image viewed at 200%. The blocky JPEG compression artifacts are pretty obvious and definitely takes away from the image:

Topaz DeJPEG eliminates these JPEG artifacts and gives the image a much more natural look:
