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.\"
.IX Title "TIFF 3pm"
.TH TIFF 3pm 2024-04-13 "perl v5.38.2" "User Contributed Perl Documentation"
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.SH NAME
Imager::File::TIFF \- read and write TIFF files
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 1
\&  use Imager;
\&
\&  my $img = Imager\->new;
\&  $img\->read(file=>"foo.tiff")
\&    or die $img\->errstr;
\&
\&  $img\->write(file => "foo.tif")
\&    or die $img\->errstr;
\&
\&  my @codecs = Imager::File::TIFF\->codecs;
.Ve
.SH DESCRIPTION
.IX Header "DESCRIPTION"
Imager's TIFF support is documented in Imager::Files.
.SH "CLASS METHODS"
.IX Header "CLASS METHODS"
.IP Imager::File::TIFF\->codecs 4
.IX Item "Imager::File::TIFF->codecs"
Returns a list of hashrefs, each hash contains:
.RS 4
.IP \(bu 4
\&\f(CW\*(C`code\*(C'\fR \- the numeric TIFF defined identifier for this compression
codec.
.IP \(bu 4
\&\f(CW\*(C`name\*(C'\fR \- the short name traditionally used by Imager::File::TIFF for
this compression codec.  This may be an empty string if
Imager::File::TIFF doesn't have a name for this codec.
.IP \(bu 4
\&\f(CW\*(C`description\*(C'\fR \- the \f(CW\*(C`libtiff\*(C'\fR defined name for this codec.  You can
now supply this name in the \f(CW\*(C`tiff_compression\*(C'\fR tag to select this
compression.
.RE
.RS 4
.RE
.IP Imager::File::TIFF\->builddate 4
.IX Item "Imager::File::TIFF->builddate"
The release date of the version of \f(CW\*(C`libtiff\*(C'\fR Imager::File::TIFF was
built with.  eg. \f(CW20230609\fR.
.IP Imager::File::TIFF\->buildversion 4
.IX Item "Imager::File::TIFF->buildversion"
The version number of \f(CW\*(C`libtiff\*(C'\fR Imager::File::TIFF was built with.
eg. \f(CW4.5.0\fR.  Only available from \f(CW\*(C`libtiff\*(C'\fR 4.5.0.
.IP Imager::File::TIFF\->libversion 4
.IX Item "Imager::File::TIFF->libversion"
The version number of \f(CW\*(C`libtiff\*(C'\fR Imager::File::TIFF is running with.
This should be the same as \f(CW\*(C`buildversion\*(C'\fR at build time, but an
upgrade to libtiff may result in \f(CW\*(C`libversion\*(C'\fR changing without
\&\f(CW\*(C`buildversion\*(C'\fR changing.
.SH AUTHOR
.IX Header "AUTHOR"
Tony Cook <tonyc@cpan.org>
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Imager, Imager::Files.
.PP
http://www.simplesystems.org/libtiff/