Module headers 

Decode Decoder markers/segments

This file deals with decoding header information in a jpeg file

Functions

parse_app1 🔒

Parse the APP1 segment

parse_app2 🔒

parse_app13 🔒

Parse the APP13 (IPTC) segment.

parse_app14 🔒

Parse Adobe App14 segment

parse_dqt 🔒

B.2.4.1 Quantization table-specification syntax

parse_huffman 🔒

B.2.4.2 Huffman table-specification syntax

parse_sos 🔒

Parse a start of scan data

parse_start_of_frame 🔒

Section:B.2.2 Frame header syntax

un_zig_zag 🔒

Small utility function to print Un-zig-zagged quantization tables