view release on metacpan or  search on metacpan

README.md  view on Meta::CPAN

compression variations. See ["CONSTANTS"](#constants) for a complete list.

# COMPRESS

The `zopfli` library can only compress, not decompress. Existing zlib or
deflate libraries can decompress the data, i.e. `IO::Compress`.

## `$compressed = compress( $input, ZOPFLI_FORMAT, \%opts )`

This is the only function provided by `Compress::Zopfli`. The input must
be a string, as the underlying function does not seem to support any streaming
interface. More convenient APIs may be implemented on top.

# OPTIONS

Options map directly to the `zopfli` low-level function. Must be a hash
reference (i.e. anonymous hash) and supports the following options:

- `iterations`

    Maximum amount of times to rerun forward and backward pass to optimize LZ77

lib/Compress/Zopfli.md  view on Meta::CPAN

The constants are exported by default.

# COMPRESS

The _zopfli_ library can only compress, not decompress. Existing zlib or
deflate libraries can decompress the data, i.e. _IO::Compress_.

## **($compressed) = compress( $input, _ZOPFLI\_FORMAT_, \[OPTIONS\] \] )**

This is the only function provided by _Compress::Zopfli_. The input must
be a string. The underlying function does not seem to support any streaming
interface.

# OPTIONS

Options map directly to the _zopfli_ low-level function. Must be a hash
reference (i.e. anonymous hash) and supports the following options:

- **iterations**

    Maximum amount of times to rerun forward and backward pass to optimize LZ77

lib/Compress/Zopfli.pm  view on Meta::CPAN

The constants are exported by default.

=head1 COMPRESS

The I<zopfli> library can only compress, not decompress. Existing zlib or
deflate libraries can decompress the data, i.e. I<IO::Compress>.

=head2 B<($compressed) = compress( $input, I<ZOPFLI_FORMAT>, [OPTIONS] ] )>

This is the only function provided by I<Compress::Zopfli>. The input must
be a string. The underlying function does not seem to support any streaming
interface.

=head1 OPTIONS

Options map directly to the I<zopfli> low-level function. Must be a hash
reference (i.e. anonymous hash) and supports the following options:

=over 5

=item B<iterations>