Changes for version 0.48_10 - 2020-12-10
- Allow user to set compression level
- Add set_compression_* and set_text_compression_*
- Support the "lang" and "lang_key" fields of text chunks
- Remove undocumented language_tag and translated_key for text chunks
- Documentation work
- Skip some tests for pre-1.6 versions of libpng
Documentation
print contents of PNG files
Modules
make libpng constants available
Perl interface to the C library "libpng".