Support: Universally supported across browsers, image software, and cameras. Limitations: Can produce artifacts at high compression levels, not ideal for text or line drawings. Applications: Extensively used in digital photography and web imaging. Progressive Decoding: Offers both baseline and progressive JPEGs, enhancing detail level progressively. Metadata: Supports Exif, ICC color profiles, and XMP data. Standardization: An international standard (ISO/IEC 10918-1, ITU-T Recommendation T.81).

File Structure: Comprises segments with markers, headers, and entropy-coded data, including metadata like quantization and Huffman coding tables. Quality Levels: Adjustable compression trade-off between file size and image quality. Color Models: Primarily uses YCbCr color space, also supports grayscale and CMYK.

Compression: Uses lossy Discrete Cosine Transform (DCT) compression, allowing adjustable balance between image quality and file size. jpeg) is a popular lossy compression method for digital images. JPEG is commonly used for storing and transmitting photographs on the World Wide Web, and it's also a standard format used by digital cameras and other photographic image capture devices. jpg or JPEG format is a widely used method of lossy compression for digital images, especially for those images produced by digital photographyThe compression level can be adjusted, allowing a selectable balance between storage size and image quality.

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