Image::Info::XBM - XBM support for Image::Info
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);
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.
$info->process_file($source, $options);
Processes one file and sets the found info fields in the $info object.
This module requires the Image::Xbm manpage
the Image::Info manpage, the Image::Xbm manpage
For more information about XBM see
http://www.martinreddy.net/gfx/2d/XBM.txt.
Jerrad Pierce <belg4mit@mit.edu>/
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.
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