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.