Jpeg2000Parser
in package
FinalYes
Parse JPEG 2000 (.jp2, .j2k, .j2c) image headers.
Supports two container formats:
- JP2 box format (starts with JP2 signature box)
- Raw codestream (.j2k/.j2c, starts with SOC marker 0xFF4F)
Extracts width, height, components, and bits per component from the SIZ marker (required in every JPEG 2000 codestream).
Table of Contents
Methods
Methods
parse()
public
static parse(string $data) : ImageInfo
Parameters
- $data : string
Return values
ImageInfoparseFile()
public
static parseFile(string $path) : ImageInfo
Parameters
- $path : string