# phpman > perldoc > GD::SecurityImage::GD

## NAME
    [GD::SecurityImage::GD](https://www.chedong.com/phpMan.php/perldoc/GD%3A%3ASecurityImage%3A%3AGD/markdown) - GD backend for [GD::SecurityImage](https://www.chedong.com/phpMan.php/perldoc/GD%3A%3ASecurityImage/markdown).

## VERSION
    version 1.75

## SYNOPSIS
    See [GD::SecurityImage](https://www.chedong.com/phpMan.php/perldoc/GD%3A%3ASecurityImage/markdown).

## DESCRIPTION
    Used internally by [GD::SecurityImage](https://www.chedong.com/phpMan.php/perldoc/GD%3A%3ASecurityImage/markdown). Nothing public here.

## NAME
    [GD::SecurityImage::GD](https://www.chedong.com/phpMan.php/perldoc/GD%3A%3ASecurityImage%3A%3AGD/markdown) - GD backend for [GD::SecurityImage](https://www.chedong.com/phpMan.php/perldoc/GD%3A%3ASecurityImage/markdown).

## METHODS
  arc
  ellipse
  filledRectangle
  gdbox_empty
  gdfx
  init
  insert_text
  line
  out
  place_gd
  rectangle
  setPixel
  setThickness
  ttf_info
## SEE ALSO
    [GD::SecurityImage](https://www.chedong.com/phpMan.php/perldoc/GD%3A%3ASecurityImage/markdown).

## AUTHOR
    Burak Gursoy <<burak@cpan.org>>

## COPYRIGHT AND LICENSE
    This software is copyright (c) 2004 by Burak Gursoy.

    This is free software; you can redistribute it and/or modify it under the same terms as the Perl
    5 programming language system itself.