Image::Info::XBM - XBM support for Image::Info

Author

       Jerrad Pierce <belg4mit@mit.edu>/<webmaster@pthbb.org>

       Tels - (c) 2006

       Current maintainer: Slaven Rezic <srezic@cpan.org>

       This  library  is  free  software;  you can redistribute it and/or modify it under the same terms as Perl
       itself.

perl v5.40.0                                       2024-12-07                              Image::Info::XBM(3pm)

Description

       This modules supplies the standard key names except for Compression, Gamma, Interlace,
       LastModificationTime, as well as:

       HotSpotX
           The x-coord of the image's hotspot.  Set to -1 if there is no hotspot.

       HotSpotY
           The y-coord of the image's hotspot.  Set to -1 if there is no hotspot.

       L1D_Histogram
           Reference to an array representing a one dimensional luminance histogram. This key is only present if
           "image_info" is invoked as "image_info($file, L1D_Histogram=>1)". The range is from 0 to 1.

Files

       This module requires Image::Xbm

Methods

process_file()
               $info->process_file($source, $options);

       Processes one file and sets the found info fields in the $info object.

Name

       Image::Info::XBM - XBM support for Image::Info

Notes

       For more information about XBM see <http://www.martinreddy.net/gfx/2d/XBM.txt>.

Synopsis

        use Image::Info qw(image_info dim);

        my $info = image_info("image.xbm");
        if (my $error = $info->{error}) {
            die "Can't parse image info: $error\n";
        }
        my $color = $info->{color_type};

        my($w, $h) = dim($info);