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Robust Color Image Enhancement of Digitized Books
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Image::Info::XBM(3pm) User Contributed Perl Documentation 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 "; } 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. perl v5.10.0 2006-03-05 Image::Info::XBM(3pm)
