This PmWiKi recipe is for a method to create a graphic from some text to help obfuscate that text. It allows me to call a special image creation script to process the text into an image.

Files: Show Image Text 0.2a | Show Image Processor 0.2a
Requirements: PHP, PmWiki, PHP GD

Usage

1. Place Image Text script in the cookbook directory.
2. Place the Image Processor script in pub/images.

You may have to tweak the Image Text script so it uses the Image Processor script. For security, do not execute the script from your upload directory.

I developed the recipe to be easy and some what secure. In a wiki page you use the following (:graph value :). If all works you will see value appear in a graphic with varying baselines.