Modules - ImageMagick WebDNA module

ImageMagick is a must-have for sites uploading and managing images. This module takes the mystery out of implementing it.

ImageMagick is server software that manipulates image files in hundreds of ways. It is practically a requirement to tap into ImageMagick if you are doing image uploading to your website. WebDNA has the right tools to tap into ImageMagick, namely the [shell] context.

This module is very easy to use! Just copy the folder IMFunctions to your server; make sure ImageMagick is located in the /sw/bin directory (if not, edit the .inc file to show where) and you're good to go! Everything needed is in the folder.

Get the Module (Rev 2016)


Included in the .zip file is a page which demonstrates all of the functions in the library (resize, rotate, mirror, imprint text, make thumbnail, change filetype), and shows the directory listings of the two folders. You can reuse the code for your own purposes, or just use it to learn from. It also shows how to upload a file and the special way to deal with multi-form variables. You could also just use the page as is, for ad hoc image manipulation.

The functions are shell scripts, and are written for both primary WebDNA users and Sandbox users, since the [shell] implementation differs for each. Terry Wilson

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