NAME

Imager::File::QOI - read and write QOI image files

SYNOPSIS

  use Imager;

  my $img = Imager->new;
  $img->read(file => "foo.qoi")
    or die $img->errstr;

  $img->write(file => "foo.qoi", type => "qoi")
    or die $img->errstr;

DESCRIPTION

Implements QOI file support for Imager.

LIMITATIONS

• Due to the limitations of QOI grayscale images are written as RGB images.

Image tags

The i_format tag is set to qoi on reading a QOI image.

The qoi_colorspace tag is set based on the colorspace value in the QOI header when reading.

BUGS

The bundled reference decoder doesn't fail on truncated files. https://github.com/phoboslab/qoi/issues/98

The bundled reference decoder doesn't validate the end of file marker. https://github.com/phoboslab/qoi/issues/96

AUTHOR

Tony Cook <tonyc@cpan.org>

SEE ALSO

Imager, <Imager::Files>.

https://qoiformat.org/