____ compression means that a certain amount of image quality is lost when the file size is reduced.
A) Lossless
B) Lossy
C) Squeezy
D) Resizing

Question

Quizplus · Accepted Answer

Lossy compression is a method of reducing the file size of an image by discarding some of the data. This method is commonly used in JPEG images, where the compression algorithms aim to preserve the visual quality of the image while reducing its size. Some of the data is permanently removed during the compression process, which means that the image cannot be restored to its original quality. Lossless compression, on the other hand, allows the image to be restored to its original quality, but its file size is generally larger. Therefore, option B, lossy compression is the correct answer.

____ Compression Means That a Certain Amount of Image Quality