Bundle::Image::Info::SVG(3) User Contributed Perl Documentation Bundle::Image::Info::SVG(3)NAME
Bundle::Image::Info::SVG - SVG support for Image::Info
SYNOPSIS
perl -MCPAN -e 'install Bundle::Image::Info::SVG'
CONTENTS
Image::Info - the base Image::Info module
XML::LibXML::Reader - parsing the SVG file as XML data
XML::Simple - convert SVG description elements into perl data structures
DESCRIPTION
This bundle installs everything needed to get SVG support into Image::Info.
AUTHOR
Slaven Rezic <srezic@cpan.org>
perl v5.16.3 2009-11-22 Bundle::Image::Info::SVG(3)
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Image::Info::XPM(3pm) User Contributed Perl Documentation Image::Info::XPM(3pm)NAME
Image::Info::XPM - XPM support for Image::Info
SYNOPSIS
use Image::Info qw(image_info dim);
my $info = image_info("image.xpm");
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:
ColorPalette
Reference to an array of all colors used. This key is only present if "image_info" is invoked as "image_info({ColorPalette>=1})".
ColorTableSize
The number of colors the image uses.
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 255, however auto-vivification is used so a null field is also 0, and the
array may not actually contain 255 fields.
XPM_CharactersPerPixel
This is typically 1 or 2. See Image::Xpm.
XPM_Extension-.*
XPM Extensions (the most common is XPMEXT) if present.
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::Xpm
$Image::Info::XPM::RGBLIB is set to /usr/X11R6/lib/X11/rgb.txt by default, this is used to resolve textual color names to their RGB
counterparts.
SEE ALSO
Image::Info, Image::Xpm
NOTES
For more information about XPM see:
ftp://ftp.x.org/contrib/libraries/xpm-README.html
CAVEATS
While the module attempts to be as robust as possible, it may not recognize older XBMs (Versions 1-3), if this is the case try inserting
/* XPM */ as the first line.
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::XPM(3pm)
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