問題：
Where do compression artifacts come from?
答案：
Compression artifacts are small errors that result in the decompressed signal when a digital signal is compressed with a high compression ratio. These errors are known as "artifacts," or unwanted defects. The artifacts may resemble noise (or edge "busyness") or may cause parts of the picture, particularly fast moving portions, to be displayed with the movement distorted or missing.
此常見問答集適用於：
沒有任何產品系列
產品：
常見問答集 ID 53711
檢視所有常見問答集 »