Compression artifacts are visual or auditory distortions that occur when digital media, such as images, audio, or video, is compressed to reduce its file size. This compression usually involves reducing the amount of data needed to represent the media, often through techniques like lossy compression, which sacrifices some quality to achieve smaller file sizes. In images, compression artifacts might manifest as: 1. **Blocking**: Square-shaped distortions that occur in regions of low detail, especially in heavily compressed images.
Articles by others on the same topic
There are currently no matching articles.