PNGMetadataExtractor.php File Reference

PNG frame counter and metadata extractor. More...

Go to the source code of this file.

Classes
class	MediaWiki\Media\PNGMetadataExtractor
	PNG frame counter. More...

Namespaces
namespace	MediaWiki\Media

Detailed Description

PNG frame counter and metadata extractor.

Slightly derived from GIFMetadataExtractor.php Deliberately not using MWExceptions to avoid external dependencies, encouraging redistribution.

Note

GPL-2.0-or-later

Definition in file PNGMetadataExtractor.php.