| package Image::Magick; |
| |
| # Copyright 1999-2013 ImageMagick Studio LLC, a non-profit organization |
| # dedicated to making software imaging solutions freely available. |
| # |
| # You may not use this file except in compliance with the License. You may |
| # obtain a copy of the License at |
| # |
| # http://www.imagemagick.org/script/license.php |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| # Initial version, written by Kyle Shorter. |
| |
| |
| use strict; |
| use Carp; |
| use vars qw($VERSION @ISA @EXPORT $AUTOLOAD); |
| |
| require 5.002; |
| require Exporter; |
| require DynaLoader; |
| require AutoLoader; |
| |
| @ISA = qw(Exporter DynaLoader); |
| # Items to export into callers namespace by default. Note: do not export |
| # names by default without a very good reason. Use EXPORT_OK instead. |
| # Do not simply export all your public functions/methods/constants. |
| @EXPORT = |
| qw( |
| Success Transparent Opaque QuantumDepth QuantumRange MaxRGB |
| WarningException ResourceLimitWarning TypeWarning OptionWarning |
| DelegateWarning MissingDelegateWarning CorruptImageWarning |
| FileOpenWarning BlobWarning StreamWarning CacheWarning CoderWarning |
| ModuleWarning DrawWarning ImageWarning XServerWarning RegistryWarning |
| ConfigureWarning ErrorException ResourceLimitError TypeError |
| OptionError DelegateError MissingDelegateError CorruptImageError |
| FileOpenError BlobError StreamError CacheError CoderError |
| ModuleError DrawError ImageError XServerError RegistryError |
| ConfigureError FatalErrorException |
| ); |
| |
| $VERSION = '@PACKAGE_PERL_VERSION@'; |
| |
| sub AUTOLOAD { |
| # This AUTOLOAD is used to 'autoload' constants from the constant() |
| # XS function. If a constant is not found then control is passed |
| # to the AUTOLOAD in AutoLoader. |
| |
| my $constname; |
| ($constname = $AUTOLOAD) =~ s/.*:://; |
| die "&${AUTOLOAD} not defined. The required ImageMagick libraries are not installed or not installed properly.\n" if $constname eq 'constant'; |
| my $val = constant($constname, @_ ? $_[0] : 0); |
| if ($! != 0) { |
| if ($! =~ /Invalid/) { |
| $AutoLoader::AUTOLOAD = $AUTOLOAD; |
| goto &AutoLoader::AUTOLOAD; |
| } |
| else { |
| my($pack,$file,$line) = caller; |
| die "Your vendor has not defined PerlMagick macro $pack\:\:$constname, used at $file line $line.\n"; |
| } |
| } |
| eval "sub $AUTOLOAD { $val }"; |
| goto &$AUTOLOAD; |
| } |
| |
| bootstrap Image::Magick $VERSION; |
| |
| # Preloaded methods go here. |
| |
| sub new |
| { |
| my $this = shift; |
| my $class = ref($this) || $this || "Image::Magick"; |
| my $self = [ ]; |
| bless $self, $class; |
| $self->set(@_) if @_; |
| return $self; |
| } |
| |
| sub New |
| { |
| my $this = shift; |
| my $class = ref($this) || $this || "Image::Magick"; |
| my $self = [ ]; |
| bless $self, $class; |
| $self->set(@_) if @_; |
| return $self; |
| } |
| |
| # Autoload methods go after =cut, and are processed by the autosplit program. |
| |
| END { UNLOAD () }; |
| |
| 1; |
| __END__ |
| |
| =head1 NAME |
| |
| Image::Magick - objected-oriented Perl interface to ImageMagick. Use it to read, manipulate, or write an image or image sequence from within a Perl script. |
| |
| =head1 SYNOPSIS |
| |
| use Image::Magick; |
| $p = new Image::Magick; |
| $p->Read("imagefile"); |
| $p->Set(attribute => value, ...) |
| ($a, ...) = $p->Get("attribute", ...) |
| $p->routine(parameter => value, ...) |
| $p->Mogrify("Routine", parameter => value, ...) |
| $p->Write("filename"); |
| |
| =head1 DESCRIPTION |
| |
| This Perl extension allows the reading, manipulation and writing of |
| a large number of image file formats using the ImageMagick library. |
| It was originally developed to be used by CGI scripts for Web pages. |
| |
| A web page has been set up for this extension. See: |
| |
| file://@DOCUMENTATION_PATH@/www/perl-magick.html |
| http://www.imagemagick.org/script/perl-magick.php |
| |
| If you have problems, go to |
| |
| http://www.imagemagick.org/discourse-server/viewforum.php?f=7 |
| |
| =head1 AUTHOR |
| |
| Kyle Shorter magick-users@imagemagick.org |
| |
| =head1 BUGS |
| |
| Has all the bugs of ImageMagick and much, much more! |
| |
| =head1 SEE ALSO |
| |
| perl(1). |
| |
| =cut |