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Image::Info::XBM.3pm

NAME

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

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);
 
 

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 dimensioanl 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.

METHODS

process_file()

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

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

AUTHOR

FILES

This module requires Image::Xbm

SEE ALSO

Image::Info, Image::Xbm

NOTES

For more information about XBM see:

  http://www.dcs.ed.ac.uk/home/mxr/gfx/2d/XBM.txt
 
 

AUTHOR

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

Now maintained by Tels - (c) 2006.

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