It uses a process called Discrete Cosine Transform (DCT) to convert image data into a mathematical form that is easier to compress.
A 24-bit JPEG is a digital image that uses to store color information. This is achieved by allocating 8 bits to each of the three primary color channels: Red: 8 bits (256 shades) Green: 8 bits (256 shades) Blue: 8 bits (256 shades) 24.jpeg
It is the most common format for web images and digital cameras because it can compress photos to about 1/10th of their original size without significant loss in visible quality. JPEG vs. Other Formats 24 bit jpeg? - Adobe Community It uses a process called Discrete Cosine Transform
JPEG reduces file size by permanently discarding data that the human eye is less likely to notice, such as subtle variations in color. JPEG vs