Gd

gd is a graphics library. It allows your code to quickly draw images complete with lines, arcs, text, multiple colors, cut and paste from other images, and flood fills, and write out the result as a PNG or JPEG file. This is particularly useful in World Wide Web applications, where PNG and JPEG...

GD::Map is Perl extension for creating geographic map files with GD. SYNOPSIS use GD::Map; my $m = GD::Map:new( basemap_path => "[required]", output_path => "[required]", verbose => 1, ); $m->set_basemap("northamerica"); $m->add_object(id => "route", type => "line", color =>...

GD::Image::Thumbnail is a Perl extension for creating thumbnailed images with GD. SYNOPSIS use GD::Image::Thumbnail; my $img = GD::Image->new(100,20); my $thm = $img->thumbnail; # same as { factor => 0.20 } my $thm = $img->thumbnail($n); # same as { side => $n } my $thm =...


Platforms: *nix

GD::Image::AnimatedGif is a Perl extension for creating animated gifs with GD. SYNOPSIS use GD::Image::AnimatedGif; # setup the image my $image = GD::Image->new(42,21); my $white = $image->colorAllocate(255,255,255); $image->transparent($white); # setup some font goodies my $fontcolor...


Platforms: *nix

GD::Image::Orientation is a Perl extension for managing a GD::Images vertical or horizontal orientation (shapewise). SYNOPSIS use GD::Image::Orientation; for(@images) { my $img = GD::Image->new($_) or die $!; $dbh->do("INSERT INTO photogallery.metainfo (Id,Orientation,File) VALUES...


Platforms: *nix

GD::Dashboard is a Perl module to create JPEG graphics of meters and dials. SYNOPSIS my $dash = new GD::Dashboard(); my $g1 = new GD::Dashboard::Gauge( MIN=>0, MAX=>$empcnt, VAL=>$nopwp_cnt, NA1=>3.14/2+0.85, NA2=>3.14/2-0.85, NX=>51,NY=>77,NLEN=>50 ); $dash->add_meter(RPM, $g1);...


Platforms: *nix

GD::Graph::Thermometer is a Perl module to generate progress graph on the fly. SYNOPSIS use GD::Graph::Thermometer; my $result = GD::Graph::Thermometer->new({ image_path => /path/to/image.png, type => png, goal => 80000, current => 20000, title => Funding the League for the Year ($),...


Platforms: *nix

GD::Simple module is a simplified interface to GD library. SYNOPSIS use GD::Simple; # create a new image $img = GD::Simple->new(400,250); # draw a red rectangle with blue borders $img->bgcolor(red); $img->fgcolor(blue); $img->rectangle(10,10,50,50); # draw an empty rectangle with...


Platforms: *nix

GD::Graph::colour contains colour manipulation routines for use with GD::Graph. SYNOPSIS use GD::Graph::colour qw(:colours :lists :files :convert); The GD::Graph::colour package provides a few routines to work with colours. The functionality of this package is mainly defined by what is...


Platforms: *nix

GD::Graph is a graph plotting module for Perl 5. SYNOPSIS use GD::Graph::moduleName; GD::Graph is a perl5 module to create charts using the GD module. The following classes for graphs with axes are defined: GD::Graph::lines Create a line chart. GD::Graph::bars and GD::Graph::hbars...


Platforms: *nix

GD::Text is a Perl module with text utilities for use with GD. SYNOPSIS use GD; use GD::Text; my $gd_text = GD::Text->new() or die GD::Text::error(); $gd_text->set_font(funny.ttf, 12) or die $gd_text->error; $gd_text->set_font(gdTinyFont); $gd_text->set_font(GD::Font::Tiny); ......


Platforms: *nix

GD::Graph::Polar is a Perl module to make polar graph using GD package. SYNOPSIS use GD::Graph::Polar; my $obj=GD::Graph::Polar->new(size=>480, radius=>100); $obj->addPoint (50=>25); $obj->addPoint_rad (50=>3.1415); $obj->addGeoPoint (75=>25); $obj->addGeoPoint_rad (75=>3.1415);...


Platforms: *nix

GD::SGF is a Perl module to simplify SGF game rendering using GD::Image. SYNOPSIS use Games::Go::SGF2misc::GD; my $image = new Games::Go::SGF2misc::GD(imagesize => 256, boardsize => 19, antialias => 1 ); $image->gobanColor(127,127,127); $image->drawGoban(); $image->placeStone(b,cd);...


Platforms: *nix

GD::Image::CopyIFS is a Perl module for fractal-based image copying and resizing. SYNOPSIS # zoom in on an area of an image use GD::Image::CopyIFS; my $width = 64; my $height = 60; my $scale = 4; my $neww = $scale * $width; my $newh = $scale * $height; my $src_file = src.jpeg; my...


Platforms: *nix

GD::Convert is a Perl module with additional output formats for GD. SYNOPSIS use GD; use GD::Convert qw(gif=gif_netpbm newFromGif=newFromGif_imagemagick wbmp); # or: require GD::Convert; import GD::Convert; ... $gd->ppm; $gd->xpm; $gd->gif; $gd->wbmp; ... $gd =...


Platforms: *nix

Gd is a graphics library. It allows your code to quickly draw images complete with lines, arcs, text, multiple colors, cut and paste from other images, and flood fills, and write out the result as a PNG or JPEG file. This is particularly useful in World Wide Web applications, where PNG and JPEG...


Platforms: *nix

GD::Tab::Ukulele is a Perl module for Ukulele tab image generator. SYNOPSIS use GD::Tab::Ukulele; my $uk = GD::Tab::Ukulele->new; # print png image print $uk->chord(D#sus4)->png; # get GD::Image instance my $im = $uk->chord(C); print $im->png; # other tab generate...


Platforms: *nix

This module allows you to plot and output Radial or Radar charts using the GD library. The module is based on GD::Graph in how it can be used where possible. A radial chart has multiple axis spread out from the centre, like spokes on a wheel. Each axis represents a particular measurement. Values...


Platforms: *nix

SYNOPSIS ex. CGI use GD::Barcode::UPCE; binmode(STDOUT); print "Content-Type: image/pngnn"; print GD::Barcode->new(EAN13, 123456789012)->plot->png; with Error Check my $oGdBar = GD::Barcode->new(EAN13, 12345678901); die $GD::Barcode::errStr unless($oGdBar); #Invalid Length...


Platforms: *nix

Rexx/gd is a Rexx interface to the gd graphics library. This interface allows a Rexxprogrammer to create and manipulate graphics images.


Platforms: Windows, Mac, Linux